xhprof pecl.php.net XHProf: A Hierarchical Profiler for PHP XHProf is a function-level hierarchical profiler for PHP and has a simple HTML based navigational interface. The raw data collection component is implemented in C (as a PHP extension). The reporting/UI layer is all in PHP. It is capable of reporting function-level inclusive and exclusive wall times, memory usage, CPU times and number of calls for each function. Additionally, it supports ability to compare two runs (hierarchical DIFF reports), or aggregate results from multiple runs. Scott MacVicar scottmac scottmac@php.net yes Kannan Muthukkaruppan kannan kannan@php.net no Changhao Jiang cjiang cjiang@php.net no Xinhui Long longxinhui longxinhui@php.net yes Venkat Venkataramani veeve veeve@php.net no Haiping Zhao haiping haiping@php.net no 2024-07-11 2.3.10 2.3.10 stable stable Apache 2.0 - Fix build for 8.4 and pcre2 by @andypost in #86 - Fix for PHP 8.4 by @remicollet in #87 7.0.0 1.4.0 xhprof 2024-07-11 2.3.10 2.3.10 stable stable - Fix build for 8.4 and pcre2 by @andypost in #86 - Fix for PHP 8.4 by @remicollet in #87 2022-12-14 2.3.9 2.3.9 stable stable - Nullify references once not used to prevent double-frees #73 - Fixed clocks to microseconds conversion on Mac #75 2022-11-05 2.3.8 2.3.8 stable stable - fix segmentation fault #72 2022-09-05 2.3.7 2.3.7 stable stable - fix version number 2022-09-05 2.3.6 2.3.6 stable stable - Compatible with PHP8.2RC1 #68 2021-09-05 2.3.5 2.3.5 stable stable - Fix multiple memory releases #62 2021-08-04 2.3.4 2.3.4 stable stable - fix for 8.1.0alpha2 #61 2021-07-05 2.3.3 2.3.3 stable stable - Fix memory leak on array_filter #60 - Custom xhprof_error #59 2021-05-07 2.3.2 2.3.2 stable stable - PHP8 JIT support #51 - Allow to override xhprof.output_dir via env XHPROF_OUTPUT_DIR - Set SVG render as default for callgraph.php 2021-04-30 2.3.1 2.3.1 beta beta - Set SVG render as default for callgraph.php 2021-03-31 2.3.0 2.3.0 beta beta - PHP8 JIT support #51 - Allow to override xhprof.output_dir via env XHPROF_OUTPUT_DIR 2020-11-26 2.2.3 2.2.3 stable stable - Fix reflected XSS with symbol parameter #50 2020-10-09 2.2.2 2.2.2 beta beta - Fix PECL installation #48 2020-09-19 2.2.1 2.2.1 beta beta - Support PHP 8.0 beta4 2020-04-10 2.2.0 2.2.0 stable stable - Modify hash code calculation, get from zend_string 2019-12-17 2.1.4 2.1.4 beta beta - Windows support #34 2019-12-10 2.1.3 2.1.3 stable stable - Fix s390x accuracy loss #15 2019-12-06 2.1.2 2.1.2 stable stable - Fixed build with PHP-7.4 #32 2019-12-03 2.1.1 2.1.1 stable stable - Fix macOS time benchmark #31 2019-03-07 2.1.0 2.1.0 stable stable - Add additional information collection switch #25 2018-05-16 2.0.0 2.0.0 stable stable 2017-08-15 1.2.0 1.2.0 stable stable - Fixed build with PHP-7.2 2017-08-15 1.1.0 1.1.0 stable stable - Fix mysqli_query analysis 2017-06-15 1.0.0 1.0.0 stable stable - PHP7 support 0.9.3 0.9.3 2013-05-20 beta beta - Just updating the pecl package to https://github.com/facebook/xhprof/commit/254eb24dcfa763c76c57b472093ebc4b81af2b7d 0.9.1 0.9.1 2009-03-21 beta beta - doc improvements/fixes 0.9.0 0.9.0 2009-03-17 beta beta - initial release of xhprof