While running make.bash, over 5% of all pointer writes
come from encoding/binary doing struct reads.
This change replaces slicing during such reads with an offset.
This avoids updating the slice pointer with every
struct field read or write.
This has no impact when the write barrier is off.
Running the benchmarks with GOGC=1, however,
shows significant improvement:
name old time/op new time/op delta
ReadStruct-8 13.2µs ± 6% 10.1µs ± 5% -23.24% (p=0.000 n=10+10)
name old speed new speed delta
ReadStruct-8 5.69MB/s ± 6% 7.40MB/s ± 5% +30.18% (p=0.000 n=10+10)
Change-Id: I22904263196bfeddc38abe8989428e263aee5253
Reviewed-on: https://go-review.googlesource.com/98757
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The previous type cache is quadratic in time in the situation where
new types are continually encountered. Now that it is possible to dynamically
create new types with the reflect package, this can cause json to
perform very poorly.
Switch to sync.Map which does well when the cache has hit steady state,
but also handles occasional updates in better than quadratic time.
benchmark old ns/op new ns/op delta
BenchmarkTypeFieldsCache/MissTypes1-8 14817 16202 +9.35%
BenchmarkTypeFieldsCache/MissTypes10-8 70926 69144 -2.51%
BenchmarkTypeFieldsCache/MissTypes100-8 976467 208973 -78.60%
BenchmarkTypeFieldsCache/MissTypes1000-8 79520162 1750371 -97.80%
BenchmarkTypeFieldsCache/MissTypes10000-8 6873625837 16847806 -99.75%
BenchmarkTypeFieldsCache/HitTypes1000-8 7.51 8.80 +17.18%
BenchmarkTypeFieldsCache/HitTypes10000-8 7.58 8.68 +14.51%
The old implementation takes 12 minutes just to build a cache of size 1e5
due to the quadratic behavior. I did not bother benchmark sizes above that.
Change-Id: I5e6facc1eb8e1b80e5ca285e4dd2cc8815618dad
Reviewed-on: https://go-review.googlesource.com/76850
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Consider the following:
type child struct{ Field string }
type parent struct{ child }
p := new(parent)
v := reflect.ValueOf(p).Elem().Field(0)
v.Field(0).SetString("hello") // v.Field = "hello"
v = v.Addr().Elem() // v = *(&v)
v.Field(0).SetString("goodbye") // v.Field = "goodbye"
It would appear that v.Addr().Elem() should have the same value, and
that it would be safe to set "goodbye".
However, after CL 66331, any interspersed calls between Field calls
causes the RO flag to be set.
Thus, setting to "goodbye" actually causes a panic.
That CL affects decodeState.indirect which assumes that back-to-back
Value.Addr().Elem() is side-effect free. We fix that logic to keep
track of the Addr() and Elem() calls and set v back to the original
after a full round-trip has occured.
Fixes#24152
Updates #24153
Change-Id: Ie50f8fe963f00cef8515d89d1d5cbc43b76d9f9c
Reviewed-on: https://go-review.googlesource.com/97796
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
It appears that old code (from 2009) in xml.(*Decoder).rawToken
replicates append's slice-growing functionality by allocating a new,
bigger backing array and then calling copy.
Simplifying the code by replacing it with a single append call does
not seem to hurt performance:
name old time/op new time/op delta
Marshal-4 11.2µs ± 1% 11.3µs ±10% ~ (p=0.069 n=19+17)
Unmarshal-4 28.6µs ± 1% 28.4µs ± 1% -0.60% (p=0.000 n=20+18)
name old alloc/op new alloc/op delta
Marshal-4 5.78kB ± 0% 5.78kB ± 0% ~ (all equal)
Unmarshal-4 8.61kB ± 0% 8.27kB ± 0% -3.90% (p=0.000 n=20+20)
name old allocs/op new allocs/op delta
Marshal-4 23.0 ± 0% 23.0 ± 0% ~ (all equal)
Unmarshal-4 189 ± 0% 190 ± 0% +0.53% (p=0.000 n=20+20)
Change-Id: Ie580d1216a44760e611e63dee2c339af5465aea5
Reviewed-on: https://go-review.googlesource.com/86655
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Rather than only ignoring runtime.Error panics, which are a very
narrow set of possible panic values, switch it such that the json
package only captures panic values that have been properly wrapped
in a jsonError struct. This ensures that only intentional panics
originating from the json package are captured.
Fixes#23012
Change-Id: I5e85200259edd2abb1b0512ce6cc288849151a6d
Reviewed-on: https://go-review.googlesource.com/94019
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This CL reverts CL 76851 and takes a different approach to #21357.
The changes in encode.go and encode_test.go are reverts that
rolls back the changed behavior in CL 76851 where
embedded pointers to unexported struct types were
unilaterally ignored in both marshal and unmarshal.
Instead, these fields are handled as before with the exception that
it returns an error when Unmarshal is unable to set an unexported field.
The behavior of Marshal is now unchanged with regards to #21357.
This policy maintains the greatest degree of backwards compatibility
and avoids silently discarding data the user may have expected to be present.
Fixes#21357
Change-Id: I7dc753280c99f786ac51acf7e6c0246618c8b2b1
Reviewed-on: https://go-review.googlesource.com/82135
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Originally these routines could not fail except by
returning errors from the underlying writer.
Then we realized that header keys containing colons
needed to be rejected, and we started returning an error
from Encode. But that only happens after writing a
partial PEM block to the underlying writer, which is
unfortunate, but at least it was undocumented.
CL 77790 then documented this unfortunate behavior.
Instead of documenting unfortunate behavior, fix it.
Change-Id: Ic7467a576c4cecd16a99138571a1269cc4f96204
Reviewed-on: https://go-review.googlesource.com/82076
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This fixes a regression where only CRLF was folded into LF at EOF.
Now, we also truncate trailing CR at EOF to preserve the old behavior.
Every one of the test cases added exactly matches the behavior
of Go1.9, even if the results are somewhat unexpected.
Fixes#22937
Change-Id: I1bc6550533163ae489ea77ec1e598163267b7eec
Reviewed-on: https://go-review.googlesource.com/81577
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
There are, unfortunately, intermediate CA ceritificates in circulation
that contain the invalid character '&' in some PrintableString fields,
notably Organization Name. This patch allows for ampersand
to be parsed as though it is valid in an ASN.1 PrintableString.
Fixes#22970
Change-Id: Ifab1a10bbff1cdac68e843c6b857ff1a031051aa
Reviewed-on: https://go-review.googlesource.com/81635
Reviewed-by: Adam Langley <agl@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Adam Langley <agl@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This reverts commit 08f19bbde1.
Reason for revert:
The changed transformation takes effect on a larger set
of code snippets than expected.
For example, this:
func foo() {
// Comment
bar()
}
becomes:
func foo() {
// Comment
bar()
}
This is an unintended consequence.
Change-Id: Ifca88d6267dab8a8170791f7205124712bf8ace8
Reviewed-on: https://go-review.googlesource.com/81335
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Joe Tsai <joetsai@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
It was added in CL 79995. It is unnecessarily confusing.
Change-Id: Ib8ff35b9f71b54ff99d2d6e0534c7128e1f4345a
Reviewed-on: https://go-review.googlesource.com/80035
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
ASN.1 has an specific string type, called NumericString (tag 18). The
value of this type can be numeric characters (0-9) and space.
Fixes#22396
Change-Id: Ia6d81ab7faa311ff22759bf76862626974d3013e
Reviewed-on: https://go-review.googlesource.com/78655
Run-TryBot: Adam Langley <agl@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
CL 52810 changed Reader to interpret a quoted \r\n as a raw \r\n
when reading fields. This seems likely to break existing users, and
discussion on both #21201 (the original issue that triggered the change)
and #22746 (discussing whether to revert the change) failed to identify
a single motivating example for this change. To avoid breaking existing
users for no clear reason, revert the change.
The Reader has been rewritten in the interim so this is not a git revert
but instead and adjustment (and slight simplification) of the new Reader.
Fixes#22746.
Change-Id: Ie857b2f4b1359a207d085b6d3c3a6d440a997d12
Reviewed-on: https://go-review.googlesource.com/78295
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
CL 70210 added Decoder for #21590, and in doing so it changed
the existing func Decode to return partial results for decoding errors.
That seems like a good change to make to Decode, but it was
untested (except as used by Decoder), inconsistent with DecodeString
in all error cases, and inconsistent with Decoder in not returning
partial results for odd-length input strings.
This CL makes Decode, DecodeString, and Decoder all agree about
the handling of partial results (they are returned) and error
precedence (the error earliest in the input is reported),
and it documents and tests this.
Change-Id: Ifb7d1e100ecb66fe2ed5ba34a621084d480f16db
Reviewed-on: https://go-review.googlesource.com/78120
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
CL 58210 introduced this constant for reasons I don't understand.
It should not be in the exported const block, which will pollute
godoc output with a "... unexported" notice.
Also since we already have a constant named xmlnsPrefix for "xmlns",
it is very confusing to also have xmlNamespacePrefix for "xml".
If we must have the constant at all, rename it to xmlPrefix.
Change-Id: I15f937454d730005816fcd32b1acca703acf1e51
Reviewed-on: https://go-review.googlesource.com/78121
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
A record can span multiple lines (the whole reason for the extra field),
so the important fact is that it's the _start_ of the record.
Make that clear in the name.
(This API was added during the Go 1.10 cycle so it can still be cleaned up.)
Change-Id: Id95b3ceb7cdfc4aa0ed5a053cb84da8945fa5496
Reviewed-on: https://go-review.googlesource.com/78119
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
Mainly get rid of the weird zero-value struct literal,
but while we're here also group and order things a bit better:
first the reader, then the data, then the call (which takes reader then data).
Change-Id: I901b0661d85d8eaa0807e4482aac66500ca996c7
Reviewed-on: https://go-review.googlesource.com/78118
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
CL 60410 fixes a bug in reflect that allows assignments to an embedded
field of a pointer to an unexported struct type.
This breaks the json package because unmarshal is now unable to assign
a newly allocated struct to such fields.
In order to be consistent in the behavior for marshal and unmarshal,
this CL changes both marshal and unmarshal to always ignore
embedded pointers to unexported structs.
Fixes#21357
Change-Id: If62ea11155555e61115ebb9cfa5305caf101bde5
Reviewed-on: https://go-review.googlesource.com/76851
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The docs for xml.Marshal state that the XML elements name is derived
from one of five locations in a specific order of precedence, but does
not mention that if the field is a struct type and has its name defined
in a tag and in the types XMLName field that an error will occur. This
is documented in the structFieldInfo function but not in the function
documentation, and the existing docs in Marshal are misleading without
this behavior being discussed.
Fixes#18564
Change-Id: I29042f124a534bd1bc993f1baeddaa0af2e72fed
Reviewed-on: https://go-review.googlesource.com/76321
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The go repository contains a mix of github.com/golang/go/issues/xxxxx
and golang.org/issues/xxxxx URLs for references to issues in the issue
tracker. We should use one for consistency, and golang.org is preferred
in case the project moves the issue tracker in the future.
This reasoning is taken from a comment Sam Whited left on a CL I
recently opened: https://go-review.googlesource.com/c/go/+/73890.
In that CL I referenced an issue using its github.com URL, because other
tests in the file I was changing contained references to issues using
their github.com URL. Sam Whited left a comment on the CL stating I
should change it to the golang.org URL.
If new code is intended to reference issues via golang.org and not
github.com, existing code should be updated so that precedence exists
for contributors who are looking at the existing code as a guide for the
code they should write.
Change-Id: I3b9053fe38a1c56fc101a8b7fd7b8f310ba29724
Reviewed-on: https://go-review.googlesource.com/75673
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This adds new rules to recognize consecutive byte loads and
stores and lowers them to loads and stores such as lhz, lwz, ld,
sth, stw, std. This change only covers the little endian cases
on little endian machines, such as is found in encoding/binary
UintXX or PutUintXX for little endian. Big endian will be done
later.
Updates were also made to binary_test.go to allow the benchmark
for Uint and PutUint to actually use those functions because
the way they were written, those functions were being
optimized out.
Testcases were also added to cmd/compile/internal/gc/asm_test.go.
Updates #22496
The following improvement can be found in golang.org/x/crypto
poly1305:
Benchmark64-16 142 114 -19.72%
Benchmark1K-16 1717 1424 -17.06%
Benchmark64Unaligned-16 142 113 -20.42%
Benchmark1KUnaligned-16 1721 1428 -17.02%
chacha20poly1305:
BenchmarkChacha20Poly1305Open_64-16 1012 885 -12.55%
BenchmarkChacha20Poly1305Seal_64-16 971 836 -13.90%
BenchmarkChacha20Poly1305Open_1350-16 11113 9539 -14.16%
BenchmarkChacha20Poly1305Seal_1350-16 11013 9392 -14.72%
BenchmarkChacha20Poly1305Open_8K-16 61074 53431 -12.51%
BenchmarkChacha20Poly1305Seal_8K-16 61214 54806 -10.47%
Other improvements of around 10% found in crypto/tls.
Results after updating encoding/binary/binary_test.go:
BenchmarkLittleEndianPutUint64-16 1.87 0.93 -50.27%
BenchmarkLittleEndianPutUint32-16 1.19 0.93 -21.85%
BenchmarkLittleEndianPutUint16-16 1.16 1.03 -11.21%
Change-Id: I7bbe2fbcbd11362d58662fecd907a0c07e6ca2fb
Reviewed-on: https://go-review.googlesource.com/74410
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Michael Munday <mike.munday@ibm.com>
To improve readability when exported fields are removed,
forbid the printer from emitting an empty line before the first comment
in a const, var, or type block.
Also, when printing the "Has filtered or unexported fields." message,
add an empty line before it to separate the message from the struct
or interfact contents.
Before the change:
<<<
type NamedArg struct {
// Name is the name of the parameter placeholder.
//
// If empty, the ordinal position in the argument list will be
// used.
//
// Name must omit any symbol prefix.
Name string
// Value is the value of the parameter.
// It may be assigned the same value types as the query
// arguments.
Value interface{}
// contains filtered or unexported fields
}
>>>
After the change:
<<<
type NamedArg struct {
// Name is the name of the parameter placeholder.
//
// If empty, the ordinal position in the argument list will be
// used.
//
// Name must omit any symbol prefix.
Name string
// Value is the value of the parameter.
// It may be assigned the same value types as the query
// arguments.
Value interface{}
// contains filtered or unexported fields
}
>>>
Fixes#18264
Change-Id: I9fe17ca39cf92fcdfea55064bd2eaa784ce48c88
Reviewed-on: https://go-review.googlesource.com/71990
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Whitespace is ignored in bool values and attrs. It is convenient and
relatively safe since whitespace around a bool value is often
unimportant. The same logic can be applied to numeric values of types
int, uint, and float.
Fixes#22146
Change-Id: Ie0462def90304af144b8e2e72d85b644857c27cc
Reviewed-on: https://go-review.googlesource.com/73891
Reviewed-by: Sam Whited <sam@samwhited.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Sam Whited <sam@samwhited.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Whitespace is ignored in bool values and attrs, but there are no tests
capturing this behavior.
Change-Id: I7a7249de4886f510869e91de937e69b83c3254c8
Reviewed-on: https://go-review.googlesource.com/73890
Reviewed-by: Sam Whited <sam@samwhited.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Sam Whited <sam@samwhited.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
When a SyntaxError occurs, report the current offset within the stream.
The code already accounted for the offset within the current buffer
being scanned. By including how much data was already scanned, the
current offset can be computed.
Fixes#22478
Change-Id: I91ecd4cad0b85a5c1556bc597f3ee914e769af01
Reviewed-on: https://go-review.googlesource.com/74251
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Add a DisallowUnknownFields flag to Decoder.
DisallowUnknownFields causes the Decoder to return an error when
the the decoding destination is a struct and the input contains
object keys which do not match any non-ignored, public field the
destination, including keys whose value is set to null.
Note: this fix has already been worked on in 27231, which seems
to be abandoned. This version is a slightly simpler implementation
and is up to date with the master branch.
Fixes#15314
Change-Id: I987a5857c52018df334f4d1a2360649c44a7175d
Reviewed-on: https://go-review.googlesource.com/74830
Reviewed-by: Joe Tsai <joetsai@google.com>
Run-TryBot: Joe Tsai <joetsai@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
The record delimiter (not configurable by user) is "\r\n" or "\n".
It is insensible for the user to set Comma or Comment delimiters
to be some character that conflicts with the record delimiter.
Furthermore, it is insensible for Comma or Comment to be the same rune.
Allowing this leaks implementation details to the user in regards to
the evaluation order of which rune is checked for first.
Fixes#22404
Change-Id: I31e86abc9b3a8fb4584e090477795587740970ae
Reviewed-on: https://go-review.googlesource.com/72793
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
The ErrQuote variable is only returned when a parsing error
occurs within a quoted string. Make that clear in the message.
Change-Id: I06ad5a9edb41afedde193c4f8b93551bb8342bbb
Reviewed-on: https://go-review.googlesource.com/72794
Reviewed-by: Avelino <t@avelino.xxx>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
We should be referring to ParseError.Err, which is the underlying error,
not ParseError.Error, which is the error method.
Change-Id: Ic3cef5ecbe1ada5fa14b9573222f29da8fc9a8d5
Reviewed-on: https://go-review.googlesource.com/72450
Reviewed-by: Tim Cooper <tim.cooper@layeh.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
CL 72150 fixes#22352 by reverting the problematic parts of that CL
where the line number and column number were inconsistent with each other.
This CL adds back functionality to address the issue that CL 72150
was trying to solve in the first place. That is, it reports the starting
line of the record, so that users have a frame of reference to start with
when debugging what went wrong.
In the event of gnarly CSV files with multiline quoted strings, a parse
failure likely occurs somewhere between the start of the record and
the point where the parser finally detected an error.
Since ParserError.{Line,Column} reports where the *error* occurs, we
add a RecordLine field to report where the record starts.
Also take this time to cleanup and modernize TestRead.
Fixes#19019Fixes#22352
Change-Id: I16cebf0b81922c35f75804c7073e9cddbfd11a04
Reviewed-on: https://go-review.googlesource.com/72310
Reviewed-by: Ian Lance Taylor <iant@golang.org>
NewEncoder returns an io.Writer that writes all incoming bytes as
hexadecimal characters to the underlying io.Writer. NewDecoder returns an
io.Reader that does the inverse.
Fixes#21590
Change-Id: Iebe0813faf365b42598f19a9aa41768f571dc0a8
Reviewed-on: https://go-review.googlesource.com/70210
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
The Reader implementation is slow because it operates on a rune-by-rune
basis via bufio.Reader.ReadRune. We speed this up by operating on entire
lines that we read from bufio.Reader.ReadSlice.
In order to ensure that we read the full line, we augment ReadSlice
in our Reader.readLine method to automatically expand the slice if
bufio.ErrBufferFull is every hit.
This change happens to fix#19410 because it no longer relies on
rune-by-rune parsing and only searches for the relevant delimiter rune.
In order to keep column accounting simple and consistent, this change
reverts parts of CL 52830.
This CL is an alternative to CL 36270 and builds on some of the ideas
from that change by Diogo Pinela.
name old time/op new time/op delta
Read-8 3.12µs ± 1% 2.54µs ± 2% -18.76% (p=0.000 n=10+9)
ReadWithFieldsPerRecord-8 3.12µs ± 1% 2.53µs ± 1% -18.91% (p=0.000 n=9+9)
ReadWithoutFieldsPerRecord-8 3.13µs ± 0% 2.57µs ± 3% -18.07% (p=0.000 n=10+10)
ReadLargeFields-8 52.3µs ± 1% 5.3µs ± 2% -89.93% (p=0.000 n=10+9)
ReadReuseRecord-8 2.05µs ± 1% 1.40µs ± 1% -31.48% (p=0.000 n=10+9)
ReadReuseRecordWithFieldsPerRecord-8 2.05µs ± 1% 1.41µs ± 0% -31.03% (p=0.000 n=10+9)
ReadReuseRecordWithoutFieldsPerRecord-8 2.06µs ± 1% 1.40µs ± 1% -31.70% (p=0.000 n=9+10)
ReadReuseRecordLargeFields-8 50.9µs ± 0% 4.1µs ± 3% -92.01% (p=0.000 n=10+10)
name old alloc/op new alloc/op
Read-8 664B ± 0% 664B ± 0%
ReadWithFieldsPerRecord-8 664B ± 0% 664B ± 0%
ReadWithoutFieldsPerRecord-8 664B ± 0% 664B ± 0%
ReadLargeFields-8 3.94kB ± 0% 3.94kB ± 0%
ReadReuseRecord-8 24.0B ± 0% 24.0B ± 0%
ReadReuseRecordWithFieldsPerRecord-8 24.0B ± 0% 24.0B ± 0%
ReadReuseRecordWithoutFieldsPerRecord-8 24.0B ± 0% 24.0B ± 0%
ReadReuseRecordLargeFields-8 2.98kB ± 0% 2.98kB ± 0%
name old allocs/op new allocs/op
Read-8 18.0 ± 0% 18.0 ± 0%
ReadWithFieldsPerRecord-8 18.0 ± 0% 18.0 ± 0%
ReadWithoutFieldsPerRecord-8 18.0 ± 0% 18.0 ± 0%
ReadLargeFields-8 24.0 ± 0% 24.0 ± 0%
ReadReuseRecord-8 8.00 ± 0% 8.00 ± 0%
ReadReuseRecordWithFieldsPerRecord-8 8.00 ± 0% 8.00 ± 0%
ReadReuseRecordWithoutFieldsPerRecord-8 8.00 ± 0% 8.00 ± 0%
ReadReuseRecordLargeFields-8 12.0 ± 0% 12.0 ± 0%
Updates #22352
Updates #19019Fixes#16791Fixes#19410
Change-Id: I31c27cfcc56880e6abac262f36c947179b550bbf
Reviewed-on: https://go-review.googlesource.com/72150
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
In #10909, it was decided that "Deprecated:" is a magic string for
tools (e.g., #17056 for godoc) to detect deprecated identifiers.
Use those convention instead of custom written prose.
Change-Id: Ia514fc3c88fc502e86c6e3de361c435f4cb80b22
Reviewed-on: https://go-review.googlesource.com/70110
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com>
The '*' character is not allowed in ASN.1 PrintableString. However, due
to wide-spread use, we permit it so that we can parse many certificates
with wildcards. However, that also meant that generic strings with
asterisks in would be encoded as PrintableString.
This change makes the default for such strings to be UTF8String. Thus,
while the code PrintableStrings containing '*', it will not generate
them unless the string type was specified in the struct field tag.
Change-Id: I2d458da36649427352eeaa50a1b6020108b2ccbd
Reviewed-on: https://go-review.googlesource.com/68990
Reviewed-by: Adam Langley <agl@golang.org>
Josh Bleecher Snyder
Pascal S. de Kloe
Joe Tsai
Ryuma Yoshida
Alberto Donizetti
Tim Cooper
Ian Lance Taylor
Igor Vashyst
Russ Cox
christopher-henderson
Joe Tsai
rajender
Mansour Rahimi
Michael Schurter
Hiroshi Ioka
Leigh McCulloch
Lynn Boger
Michael Fraenkel
Ivan Bertona
Sam Whited
Adam Langley
Josselin Costanzi
Laurent Voisin