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Benchmark escape html methods
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| require 'benchmark/ips' | |
| require 'open-uri' | |
| require 'cgi' | |
| require 'erb' | |
| require 'rack' | |
| puts "===== Short String =====\n\n" | |
| Benchmark.ips do |x| | |
| SHORT_STR = %(<html><head></head><body></body></html>) | |
| x.report 'CGI::escapeHTML' do | |
| CGI::escapeHTML SHORT_STR | |
| end | |
| x.report 'ERB::Util.html_escape' do | |
| ERB::Util.html_escape SHORT_STR | |
| end | |
| x.report 'Rack::Utils.escape_html' do | |
| Rack::Utils.escape_html SHORT_STR | |
| end | |
| x.compare! | |
| end | |
| puts "===== Long String =====\n\n" | |
| Benchmark.ips do |x| | |
| LONG_STR = open('http://example.com/').read | |
| x.report 'CGI::escapeHTML' do | |
| CGI::escapeHTML LONG_STR | |
| end | |
| x.report 'ERB::Util.html_escape' do | |
| ERB::Util.html_escape LONG_STR | |
| end | |
| x.report 'Rack::Utils.escape_html' do | |
| Rack::Utils.escape_html LONG_STR | |
| end | |
| x.compare! | |
| end | |
| require 'active_support/core_ext/string' | |
| puts "===== Short HTML Safe String =====\n\n" | |
| Benchmark.ips do |x| | |
| SHORT_HTML_SAFE_STR = %(<html><head></head><body></body></html>).html_safe | |
| x.report 'CGI::escapeHTML' do | |
| CGI::escapeHTML SHORT_HTML_SAFE_STR | |
| end | |
| x.report 'ERB::Util.html_escape' do | |
| ERB::Util.html_escape SHORT_HTML_SAFE_STR | |
| end | |
| x.report 'Rack::Utils.escape_html' do | |
| Rack::Utils.escape_html SHORT_HTML_SAFE_STR | |
| end | |
| x.compare! | |
| end | |
| puts "===== Long HTML Safe String =====\n\n" | |
| Benchmark.ips do |x| | |
| LONG_HTML_SAFE_STR = open('http://example.com/').read.html_safe | |
| x.report 'CGI::escapeHTML' do | |
| CGI::escapeHTML LONG_HTML_SAFE_STR | |
| end | |
| x.report 'ERB::Util.html_escape' do | |
| ERB::Util.html_escape LONG_HTML_SAFE_STR | |
| end | |
| x.report 'Rack::Utils.escape_html' do | |
| Rack::Utils.escape_html LONG_HTML_SAFE_STR | |
| end | |
| x.compare! | |
| end |
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===== Short String =====
Comparison:
ERB::Util.html_escape: 113217.7 i/s
CGI::escapeHTML: 110218.2 i/s - 1.03x slower
Rack::Utils.escape_html: 81503.8 i/s - 1.39x slower
===== Long String =====
Comparison:
ERB::Util.html_escape: 25110.7 i/s
CGI::escapeHTML: 24430.1 i/s - 1.03x slower
Rack::Utils.escape_html: 16207.2 i/s - 1.55x slower
===== Short HTML Safe String =====
Comparison:
ERB::Util.html_escape: 2772776.1 i/s
CGI::escapeHTML: 106256.2 i/s - 26.10x slower
Rack::Utils.escape_html: 72086.8 i/s - 38.46x slower
===== Long HTML Safe String =====
Comparison:
ERB::Util.html_escape: 2749941.1 i/s
CGI::escapeHTML: 24777.1 i/s - 110.99x slower
Rack::Utils.escape_html: 16229.5 i/s - 169.44x slower