2018-12-19 19:07:49 +00:00
// Copyright 2018 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pageparser
import (
"strings"
"testing"
)
func BenchmarkParse ( b * testing . B ) {
start := `
-- -
title : "Front Matters"
description : "It really does"
-- -
This is some summary . This is some summary . This is some summary . This is some summary .
< ! -- more -- >
`
input := [ ] byte ( start + strings . Repeat ( strings . Repeat ( "this is text" , 30 ) + "{{< myshortcode >}}This is some inner content.{{< /myshortcode >}}" , 10 ) )
Move the emoji parsing to pageparser
This avoids double parsing the page content when `enableEmoji=true`.
This commit also adds some general improvements to the parser, making it in general much faster:
```bash
benchmark old ns/op new ns/op delta
BenchmarkShortcodeLexer-4 90258 101730 +12.71%
BenchmarkParse-4 148940 15037 -89.90%
benchmark old allocs new allocs delta
BenchmarkShortcodeLexer-4 456 700 +53.51%
BenchmarkParse-4 28 33 +17.86%
benchmark old bytes new bytes delta
BenchmarkShortcodeLexer-4 69875 81014 +15.94%
BenchmarkParse-4 8128 8304 +2.17%
```
Running some site benchmarks with Emoji support turned on:
```bash
benchmark old ns/op new ns/op delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4 924556797 818115620 -11.51%
benchmark old allocs new allocs delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4 4112613 4133787 +0.51%
benchmark old bytes new bytes delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4 426982864 424363832 -0.61%
```
Fixes #5534
2018-12-17 20:03:23 +00:00
cfg := Config { EnableEmoji : false }
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b . ResetTimer ( )
for i := 0 ; i < b . N ; i ++ {
Move the emoji parsing to pageparser
This avoids double parsing the page content when `enableEmoji=true`.
This commit also adds some general improvements to the parser, making it in general much faster:
```bash
benchmark old ns/op new ns/op delta
BenchmarkShortcodeLexer-4 90258 101730 +12.71%
BenchmarkParse-4 148940 15037 -89.90%
benchmark old allocs new allocs delta
BenchmarkShortcodeLexer-4 456 700 +53.51%
BenchmarkParse-4 28 33 +17.86%
benchmark old bytes new bytes delta
BenchmarkShortcodeLexer-4 69875 81014 +15.94%
BenchmarkParse-4 8128 8304 +2.17%
```
Running some site benchmarks with Emoji support turned on:
```bash
benchmark old ns/op new ns/op delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4 924556797 818115620 -11.51%
benchmark old allocs new allocs delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4 4112613 4133787 +0.51%
benchmark old bytes new bytes delta
BenchmarkSiteBuilding/TOML,num_langs=3,num_pages=5000,tags_per_page=5,shortcodes,render-4 426982864 424363832 -0.61%
```
Fixes #5534
2018-12-17 20:03:23 +00:00
if _ , err := parseBytes ( input , cfg ) ; err != nil {
b . Fatal ( err )
}
}
}
func BenchmarkParseWithEmoji ( b * testing . B ) {
start := `
-- -
title : "Front Matters"
description : "It really does"
-- -
This is some summary . This is some summary . This is some summary . This is some summary .
< ! -- more -- >
`
input := [ ] byte ( start + strings . Repeat ( "this is not emoji: " , 50 ) + strings . Repeat ( "some text " , 70 ) + strings . Repeat ( "this is not: " , 50 ) + strings . Repeat ( "but this is a :smile: " , 3 ) + strings . Repeat ( "some text " , 70 ) )
cfg := Config { EnableEmoji : true }
b . ResetTimer ( )
for i := 0 ; i < b . N ; i ++ {
if _ , err := parseBytes ( input , cfg ) ; err != nil {
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b . Fatal ( err )
}
}
}