Performance Result Comparison

label	common value
by	junyer@google.com
goarch	amd64
goos	linux
pkg	regexp
upload	20181127.1
upload-file	old.txt
upload-part	20181127.1/0
upload-time	2018-11-27T10:28:30Z
label	values

	time/op
Find-6	378ns ± 0%
FindAllNoMatches-6	216ns ± 0%
FindString-6	410ns ± 0%
FindSubmatch-6	679ns ± 0%
FindStringSubmatch-6	551ns ± 0%
Literal-6	120ns ± 0%
NotLiteral-6	2.02µs ± 0%
MatchClass-6	2.48µs ± 0%
MatchClass_InRange-6	2.34µs ± 0%
ReplaceAll-6	2.18µs ± 0%
AnchoredLiteralShortNonMatch-6	101ns ± 0%
AnchoredLiteralLongNonMatch-6	145ns ± 0%
AnchoredShortMatch-6	160ns ± 0%
AnchoredLongMatch-6	372ns ± 0%
OnePassShortA-6	842ns ± 0%
NotOnePassShortA-6	791ns ± 0%
OnePassShortB-6	676ns ± 0%
NotOnePassShortB-6	541ns ± 0%
OnePassLongPrefix-6	163ns ± 0%
OnePassLongNotPrefix-6	529ns ± 0%
MatchParallelShared-6	67.8ns ± 0%
MatchParallelCopied-6	61.6ns ± 0%
QuoteMetaAll-6	226ns ± 0%
QuoteMetaNone-6	78.3ns ± 0%
Match/Easy0/32-6	106ns ± 0%
Match/Easy0/1K-6	411ns ± 0%
Match/Easy0/32K-6	6.94µs ± 0%
Match/Easy0/1M-6	396µs ± 0%
Match/Easy0/32M-6	13.1ms ± 0%
Match/Easy0i/32-6	1.56µs ± 0%
Match/Easy0i/1K-6	41.0µs ± 0%
Match/Easy0i/32K-6	1.79ms ± 0%
Match/Easy0i/1M-6	60.2ms ± 0%
Match/Easy0i/32M-6	1.93s ± 0%
Match/Easy1/32-6	86.9ns ± 0%
Match/Easy1/1K-6	1.16µs ± 0%
Match/Easy1/32K-6	48.6µs ± 0%
Match/Easy1/1M-6	1.64ms ± 0%
Match/Easy1/32M-6	55.6ms ± 0%
Match/Medium/32-6	1.55µs ± 0%
Match/Medium/1K-6	47.2µs ± 0%
Match/Medium/32K-6	1.73ms ± 0%
Match/Medium/1M-6	58.8ms ± 0%
Match/Medium/32M-6	1.90s ± 0%
Match/Hard/32-6	2.21µs ± 0%
Match/Hard/1K-6	65.7µs ± 0%
Match/Hard/32K-6	2.55ms ± 0%
Match/Hard/1M-6	87.1ms ± 0%
Match/Hard/32M-6	2.49s ± 0%
Match/Hard1/32-6	12.5µs ± 0%
Match/Hard1/1K-6	362µs ± 0%
Match/Hard1/32K-6	12.8ms ± 0%
Match/Hard1/1M-6	385ms ± 0%
Match/Hard1/32M-6	11.5s ± 0%
Match_onepass_regex/32-6	1.04µs ± 0%
Match_onepass_regex/1K-6	32.6µs ± 0%
Match_onepass_regex/32K-6	1.01ms ± 0%
Match_onepass_regex/1M-6	34.1ms ± 0%
Match_onepass_regex/32M-6	1.04s ± 0%
CompileOnepass-6	9.40µs ± 0%
[Geo mean]	31.9µs

	alloc/op
Find-6	0.00B
FindAllNoMatches-6	0.00B
FindString-6	0.00B
FindSubmatch-6	48.0B ± 0%
FindStringSubmatch-6	32.0B ± 0%
Literal-6
NotLiteral-6
MatchClass-6
MatchClass_InRange-6
ReplaceAll-6
AnchoredLiteralShortNonMatch-6
AnchoredLiteralLongNonMatch-6
AnchoredShortMatch-6
AnchoredLongMatch-6
OnePassShortA-6
NotOnePassShortA-6
OnePassShortB-6
NotOnePassShortB-6
OnePassLongPrefix-6
OnePassLongNotPrefix-6
MatchParallelShared-6
MatchParallelCopied-6
QuoteMetaAll-6
QuoteMetaNone-6
Match/Easy0/32-6
Match/Easy0/1K-6
Match/Easy0/32K-6
Match/Easy0/1M-6
Match/Easy0/32M-6
Match/Easy0i/32-6
Match/Easy0i/1K-6
Match/Easy0i/32K-6
Match/Easy0i/1M-6
Match/Easy0i/32M-6
Match/Easy1/32-6
Match/Easy1/1K-6
Match/Easy1/32K-6
Match/Easy1/1M-6
Match/Easy1/32M-6
Match/Medium/32-6
Match/Medium/1K-6
Match/Medium/32K-6
Match/Medium/1M-6
Match/Medium/32M-6
Match/Hard/32-6
Match/Hard/1K-6
Match/Hard/32K-6
Match/Hard/1M-6
Match/Hard/32M-6
Match/Hard1/32-6
Match/Hard1/1K-6
Match/Hard1/32K-6
Match/Hard1/1M-6
Match/Hard1/32M-6
Match_onepass_regex/32-6	0.00B
Match_onepass_regex/1K-6	0.00B
Match_onepass_regex/32K-6	0.00B
Match_onepass_regex/1M-6	17.0B ± 0%
Match_onepass_regex/32M-6	872B ± 0%
CompileOnepass-6	4.02kB ± 0%
[Geo mean]	156B

	allocs/op
Find-6	0.00
FindAllNoMatches-6	0.00
FindString-6	0.00
FindSubmatch-6	1.00 ± 0%
FindStringSubmatch-6	1.00 ± 0%
Literal-6
NotLiteral-6
MatchClass-6
MatchClass_InRange-6
ReplaceAll-6
AnchoredLiteralShortNonMatch-6
AnchoredLiteralLongNonMatch-6
AnchoredShortMatch-6
AnchoredLongMatch-6
OnePassShortA-6
NotOnePassShortA-6
OnePassShortB-6
NotOnePassShortB-6
OnePassLongPrefix-6
OnePassLongNotPrefix-6
MatchParallelShared-6
MatchParallelCopied-6
QuoteMetaAll-6
QuoteMetaNone-6
Match/Easy0/32-6
Match/Easy0/1K-6
Match/Easy0/32K-6
Match/Easy0/1M-6
Match/Easy0/32M-6
Match/Easy0i/32-6
Match/Easy0i/1K-6
Match/Easy0i/32K-6
Match/Easy0i/1M-6
Match/Easy0i/32M-6
Match/Easy1/32-6
Match/Easy1/1K-6
Match/Easy1/32K-6
Match/Easy1/1M-6
Match/Easy1/32M-6
Match/Medium/32-6
Match/Medium/1K-6
Match/Medium/32K-6
Match/Medium/1M-6
Match/Medium/32M-6
Match/Hard/32-6
Match/Hard/1K-6
Match/Hard/32K-6
Match/Hard/1M-6
Match/Hard/32M-6
Match/Hard1/32-6
Match/Hard1/1K-6
Match/Hard1/32K-6
Match/Hard1/1M-6
Match/Hard1/32M-6
Match_onepass_regex/32-6	0.00
Match_onepass_regex/1K-6	0.00
Match_onepass_regex/32K-6	0.00
Match_onepass_regex/1M-6	0.00
Match_onepass_regex/32M-6	3.00 ± 0%
CompileOnepass-6	52.0 ± 0%
[Geo mean]	3.53

	speed
Find-6
FindAllNoMatches-6
FindString-6
FindSubmatch-6
FindStringSubmatch-6
Literal-6
NotLiteral-6
MatchClass-6
MatchClass_InRange-6
ReplaceAll-6
AnchoredLiteralShortNonMatch-6
AnchoredLiteralLongNonMatch-6
AnchoredShortMatch-6
AnchoredLongMatch-6
OnePassShortA-6
NotOnePassShortA-6
OnePassShortB-6
NotOnePassShortB-6
OnePassLongPrefix-6
OnePassLongNotPrefix-6
MatchParallelShared-6
MatchParallelCopied-6
QuoteMetaAll-6	61.8MB/s ± 0%
QuoteMetaNone-6	332MB/s ± 0%
Match/Easy0/32-6	300MB/s ± 0%
Match/Easy0/1K-6	2.49GB/s ± 0%
Match/Easy0/32K-6	4.72GB/s ± 0%
Match/Easy0/1M-6	2.65GB/s ± 0%
Match/Easy0/32M-6	2.55GB/s ± 0%
Match/Easy0i/32-6	20.5MB/s ± 0%
Match/Easy0i/1K-6	25.0MB/s ± 0%
Match/Easy0i/32K-6	18.3MB/s ± 0%
Match/Easy0i/1M-6	17.4MB/s ± 0%
Match/Easy0i/32M-6	17.4MB/s ± 0%
Match/Easy1/32-6	368MB/s ± 0%
Match/Easy1/1K-6	880MB/s ± 0%
Match/Easy1/32K-6	675MB/s ± 0%
Match/Easy1/1M-6	641MB/s ± 0%
Match/Easy1/32M-6	603MB/s ± 0%
Match/Medium/32-6	20.7MB/s ± 0%
Match/Medium/1K-6	21.7MB/s ± 0%
Match/Medium/32K-6	18.9MB/s ± 0%
Match/Medium/1M-6	17.8MB/s ± 0%
Match/Medium/32M-6	17.7MB/s ± 0%
Match/Hard/32-6	14.5MB/s ± 0%
Match/Hard/1K-6	15.6MB/s ± 0%
Match/Hard/32K-6	12.9MB/s ± 0%
Match/Hard/1M-6	12.0MB/s ± 0%
Match/Hard/32M-6	13.5MB/s ± 0%
Match/Hard1/32-6	2.56MB/s ± 0%
Match/Hard1/1K-6	2.83MB/s ± 0%
Match/Hard1/32K-6	2.56MB/s ± 0%
Match/Hard1/1M-6	2.72MB/s ± 0%
Match/Hard1/32M-6	2.91MB/s ± 0%
Match_onepass_regex/32-6	30.8MB/s ± 0%
Match_onepass_regex/1K-6	31.4MB/s ± 0%
Match_onepass_regex/32K-6	32.4MB/s ± 0%
Match_onepass_regex/1M-6	30.8MB/s ± 0%
Match_onepass_regex/32M-6	32.2MB/s ± 0%
CompileOnepass-6
[Geo mean]	49.9MB/s

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