3 Commits

Author	SHA1	Message	Date
Russ Cox	3e52dadfd7	regexp: use rune ... Public API of syntax tree changes. R=golang-dev, r, gri CC=golang-dev https://golang.org/cl/5302046	2011-10-25 22:20:57 -07:00
Russ Cox	8f699a3fb9	regexp: speedups ... MatchEasy0_1K 500000 4207 ns/op 243.35 MB/s MatchEasy0_1K_Old 500000 4625 ns/op 221.40 MB/s MatchEasy0_1M 500 3948932 ns/op 265.53 MB/s MatchEasy0_1M_Old 500 3943926 ns/op 265.87 MB/s MatchEasy0_32K 10000 122974 ns/op 266.46 MB/s MatchEasy0_32K_Old 10000 123270 ns/op 265.82 MB/s MatchEasy0_32M 10 127265400 ns/op 263.66 MB/s MatchEasy0_32M_Old 10 127123500 ns/op 263.95 MB/s MatchEasy1_1K 500000 5637 ns/op 181.63 MB/s MatchEasy1_1K_Old 10000 100690 ns/op 10.17 MB/s MatchEasy1_1M 200 7683150 ns/op 136.48 MB/s MatchEasy1_1M_Old 10 145774000 ns/op 7.19 MB/s MatchEasy1_32K 10000 239887 ns/op 136.60 MB/s MatchEasy1_32K_Old 500 4508182 ns/op 7.27 MB/s MatchEasy1_32M 10 247103500 ns/op 135.79 MB/s MatchEasy1_32M_Old 1 4660191000 ns/op 7.20 MB/s MatchMedium_1K 10000 160567 ns/op 6.38 MB/s MatchMedium_1K_Old 10000 158367 ns/op 6.47 MB/s MatchMedium_1M 10 162928000 ns/op 6.44 MB/s MatchMedium_1M_Old 10 159699200 ns/op 6.57 MB/s MatchMedium_32K 500 5090758 ns/op 6.44 MB/s MatchMedium_32K_Old 500 5005800 ns/op 6.55 MB/s MatchMedium_32M 1 5233973000 ns/op 6.41 MB/s MatchMedium_32M_Old 1 5109676000 ns/op 6.57 MB/s MatchHard_1K 10000 249087 ns/op 4.11 MB/s MatchHard_1K_Old 5000 364569 ns/op 2.81 MB/s MatchHard_1M 5 256050000 ns/op 4.10 MB/s MatchHard_1M_Old 5 372446400 ns/op 2.82 MB/s MatchHard_32K 200 7944525 ns/op 4.12 MB/s MatchHard_32K_Old 100 11609380 ns/op 2.82 MB/s MatchHard_32M 1 8144503000 ns/op 4.12 MB/s MatchHard_32M_Old 1 11885434000 ns/op 2.82 MB/s R=r, bradfitz CC=golang-dev https://golang.org/cl/5134049	2011-09-28 12:00:31 -04:00
Russ Cox	6c230fbc67	regexp: move to old/regexp, replace with exp/regexp ... R=golang-dev, r CC=golang-dev https://golang.org/cl/5127042	2011-09-26 18:33:13 -04:00