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| author | ksss <[email protected]> | 2015-12-31 17:52:22 +0900 |
|---|---|---|
| committer | ksss <[email protected]> | 2015-12-31 17:52:22 +0900 |
| commit | 6c1b6ef7a5d849ccfcb8cbd163443f983f264857 (patch) | |
| tree | 6145a01bbf3fbd70dd0e8618235f04eb567e499a /include/mruby.h | |
| parent | d3c6fafaf3fe61961a46338f4ced4d99918a8f35 (diff) | |
| download | mruby-6c1b6ef7a5d849ccfcb8cbd163443f983f264857.tar.gz mruby-6c1b6ef7a5d849ccfcb8cbd163443f983f264857.zip | |
Use memchr for performance
```ruby
s = "b"
str = ("a" * 100 + s)
t = Time.now
str.index(s)
puts Time.now - t
```
before => 0.000788
after => 0.000508
---
```ruby
s = "b"
str = ("a" * 100 * 1024 * 1024 + s)
t = Time.now
str.index(s)
puts Time.now - t
```
before => 0.225474
after => 0.008658
Diffstat (limited to 'include/mruby.h')
0 files changed, 0 insertions, 0 deletions