Russ Cox 497970f421 runtime: use memmove during slice append ... The effect of this CL: name old mean new mean delta BinaryTree17 5.97s × (0.96,1.04) 5.95s × (0.98,1.02) ~ (p=0.697) Fannkuch11 4.39s × (1.00,1.01) 4.41s × (1.00,1.01) +0.52% (p=0.015) FmtFprintfEmpty 90.8ns × (0.97,1.05) 89.4ns × (0.94,1.13) ~ (p=0.571) FmtFprintfString 305ns × (0.99,1.01) 292ns × (0.98,1.05) -4.35% (p=0.000) FmtFprintfInt 278ns × (0.96,1.03) 279ns × (0.98,1.04) ~ (p=0.741) FmtFprintfIntInt 489ns × (0.99,1.02) 482ns × (0.98,1.03) -1.43% (p=0.024) FmtFprintfPrefixedInt 402ns × (0.98,1.02) 395ns × (0.98,1.03) -1.67% (p=0.014) FmtFprintfFloat 578ns × (1.00,1.00) 569ns × (0.99,1.01) -1.48% (p=0.000) FmtManyArgs 1.88µs × (0.99,1.01) 1.88µs × (1.00,1.01) ~ (p=0.055) GobDecode 15.3ms × (0.99,1.01) 15.2ms × (1.00,1.01) -0.61% (p=0.007) GobEncode 11.8ms × (0.98,1.05) 11.6ms × (0.99,1.01) ~ (p=0.075) Gzip 647ms × (0.99,1.01) 647ms × (1.00,1.00) ~ (p=0.790) Gunzip 143ms × (1.00,1.00) 142ms × (1.00,1.00) ~ (p=0.370) HTTPClientServer 91.2µs × (0.99,1.01) 91.7µs × (0.99,1.02) ~ (p=0.233) JSONEncode 31.5ms × (0.98,1.01) 31.8ms × (0.99,1.02) +1.09% (p=0.015) JSONDecode 110ms × (0.99,1.01) 110ms × (0.99,1.02) ~ (p=0.577) Mandelbrot200 6.00ms × (1.00,1.00) 6.02ms × (1.00,1.00) +0.24% (p=0.001) GoParse 6.68ms × (0.98,1.02) 6.61ms × (0.99,1.01) -1.10% (p=0.027) RegexpMatchEasy0_32 162ns × (1.00,1.00) 161ns × (1.00,1.01) -0.66% (p=0.001) RegexpMatchEasy0_1K 539ns × (1.00,1.00) 539ns × (0.99,1.01) ~ (p=0.509) RegexpMatchEasy1_32 140ns × (0.99,1.02) 139ns × (0.99,1.02) ~ (p=0.163) RegexpMatchEasy1_1K 886ns × (1.00,1.00) 887ns × (1.00,1.00) ~ (p=0.408) RegexpMatchMedium_32 252ns × (1.00,1.00) 255ns × (0.99,1.01) +1.01% (p=0.000) RegexpMatchMedium_1K 72.6µs × (1.00,1.00) 72.6µs × (1.00,1.00) ~ (p=0.176) RegexpMatchHard_32 3.84µs × (1.00,1.00) 3.84µs × (1.00,1.00) ~ (p=0.403) RegexpMatchHard_1K 117µs × (1.00,1.00) 117µs × (1.00,1.00) ~ (p=0.351) Revcomp 926ms × (0.99,1.01) 925ms × (0.99,1.01) ~ (p=0.541) Template 126ms × (0.99,1.02) 130ms × (0.99,1.01) +3.42% (p=0.000) TimeParse 632ns × (0.99,1.01) 626ns × (1.00,1.00) -0.88% (p=0.000) TimeFormat 658ns × (0.99,1.01) 662ns × (0.99,1.02) ~ (p=0.111) The effect of this CL combined with CL 9886: name old mean new mean delta BinaryTree17 5.90s × (0.98,1.03) 5.95s × (0.98,1.02) ~ (p=0.175) Fannkuch11 4.34s × (1.00,1.00) 4.41s × (1.00,1.01) +1.69% (p=0.000) FmtFprintfEmpty 87.3ns × (0.97,1.17) 89.4ns × (0.94,1.13) ~ (p=0.499) FmtFprintfString 288ns × (0.98,1.04) 292ns × (0.98,1.05) ~ (p=0.292) FmtFprintfInt 290ns × (0.98,1.05) 279ns × (0.98,1.04) -3.76% (p=0.001) FmtFprintfIntInt 493ns × (0.98,1.04) 482ns × (0.98,1.03) -2.27% (p=0.017) FmtFprintfPrefixedInt 399ns × (0.98,1.02) 395ns × (0.98,1.03) ~ (p=0.159) FmtFprintfFloat 569ns × (1.00,1.00) 569ns × (0.99,1.01) ~ (p=0.847) FmtManyArgs 1.90µs × (0.99,1.03) 1.88µs × (1.00,1.01) -1.14% (p=0.009) GobDecode 15.2ms × (1.00,1.01) 15.2ms × (1.00,1.01) ~ (p=0.170) GobEncode 11.8ms × (0.99,1.02) 11.6ms × (0.99,1.01) -1.47% (p=0.003) Gzip 649ms × (0.99,1.00) 647ms × (1.00,1.00) ~ (p=0.200) Gunzip 144ms × (0.99,1.01) 142ms × (1.00,1.00) -1.04% (p=0.000) HTTPClientServer 91.1µs × (0.98,1.03) 91.7µs × (0.99,1.02) ~ (p=0.345) JSONEncode 31.5ms × (0.99,1.01) 31.8ms × (0.99,1.02) +0.98% (p=0.021) JSONDecode 110ms × (1.00,1.01) 110ms × (0.99,1.02) ~ (p=0.259) Mandelbrot200 6.02ms × (1.00,1.01) 6.02ms × (1.00,1.00) ~ (p=0.500) GoParse 6.68ms × (1.00,1.01) 6.61ms × (0.99,1.01) -1.17% (p=0.001) RegexpMatchEasy0_32 161ns × (1.00,1.00) 161ns × (1.00,1.01) -0.39% (p=0.033) RegexpMatchEasy0_1K 539ns × (1.00,1.00) 539ns × (0.99,1.01) ~ (p=0.445) RegexpMatchEasy1_32 138ns × (1.00,1.01) 139ns × (0.99,1.02) ~ (p=0.281) RegexpMatchEasy1_1K 887ns × (1.00,1.01) 887ns × (1.00,1.00) ~ (p=0.610) RegexpMatchMedium_32 251ns × (1.00,1.02) 255ns × (0.99,1.01) +1.42% (p=0.000) RegexpMatchMedium_1K 72.7µs × (1.00,1.00) 72.6µs × (1.00,1.00) ~ (p=0.097) RegexpMatchHard_32 3.85µs × (1.00,1.00) 3.84µs × (1.00,1.00) -0.31% (p=0.000) RegexpMatchHard_1K 117µs × (1.00,1.00) 117µs × (1.00,1.00) ~ (p=0.704) Revcomp 923ms × (0.98,1.02) 925ms × (0.99,1.01) ~ (p=0.574) Template 126ms × (0.98,1.03) 130ms × (0.99,1.01) +3.28% (p=0.000) TimeParse 631ns × (0.99,1.02) 626ns × (1.00,1.00) ~ (p=0.053) TimeFormat 660ns × (0.99,1.01) 662ns × (0.99,1.02) ~ (p=0.398) Change-Id: I59c03d329fe7bc178a31477c6f1f01062b881041 Reviewed-on: https://go-review.googlesource.com/9993 Reviewed-by: Austin Clements <austin@google.com>		2015-05-15 13:51:49 +00:00
..
archive	archive/tar: fix error message	2015-05-04 21:27:45 +00:00
bufio
builtin
bytes
cmd	cmd/go: fix count of number of reserved names (doc change).	2015-05-15 05:53:39 +00:00
compress
container
crypto
database/sql
debug	debug/dwarf: compute ByteSize for more DWARF types	2015-05-07 07:28:39 +00:00
encoding	encoding/json: make BenchmarkSkipValue more stable	2015-05-14 02:32:28 +00:00
errors
expvar
flag
fmt	fmt: allow for space and plus flags when computing widths	2015-05-11 18:34:19 +00:00
go	go/types: remove "vendoring" script - not useful anymore	2015-05-14 22:16:50 +00:00
hash	hash/crc32: move reverse representation docs to an example	2015-05-04 00:19:22 +00:00
html	html: simplify and optimize escape/unescape	2015-05-08 19:10:10 +00:00
image	image/gif: allow encoding a single-frame image whose top-left corner	2015-05-06 01:00:58 +00:00
index/suffixarray
internal	internal/syscall/windows/registry: fix read overrun in GetStringsValue	2015-05-15 03:25:41 +00:00
io
log
math	math/big, cmd/internal/gc/big: fix vet detected printf problem	2015-05-14 05:34:40 +00:00
mime	mime: Export RFC 2047 code	2015-05-11 18:50:32 +00:00
net	net: fix vet missed format error in test	2015-05-14 07:18:36 +00:00
os	os: eradicate smallpox after test	2015-05-06 17:38:57 +00:00
path
reflect	runtime: use 1-bit pointer bitmaps in type representation	2015-05-11 14:43:33 +00:00
regexp
runtime	runtime: use memmove during slice append	2015-05-15 13:51:49 +00:00
sort
strconv
strings
sync
syscall	syscall: add test for Flock_t roundtrip	2015-05-15 01:45:49 +00:00
testing	testing: fix typo	2015-05-12 23:39:00 +00:00
text	text/template: need to validate type when an argument is a function call	2015-05-14 17:47:06 +00:00
time	time: fix registry zone info lookup on Windows	2015-05-12 14:28:40 +00:00
unicode
unsafe
all.bash
all.bat	all.bat,make.bat,run.bat: make these work even when directory has space in it	2013-03-25 12:13:34 +11:00
all.rc
androidtest.bash
bootstrap.bash
buildall.bash	buildall.bash: also build for linux/arm with GOARM=5	2015-05-07 02:56:23 +00:00
clean.bash
clean.bat
clean.rc
iostest.bash
make.bash
make.bat
Make.dist
make.rc
nacltest.bash
race.bash	[dev.cc] cmd/go: fix expansion of 'std', add 'cmd'	2015-02-23 15:13:17 +00:00
race.bat
run.bash	build: correct quoting of args in run.bash	2015-05-09 04:23:47 +00:00
run.bat
run.rc	build: convert run.bash, run.bat, and run.rc into a Go program	2015-03-03 23:22:11 +00:00