Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls840 839 -1 -0.1%
Incl. Wall Time (microsec)2,237 2,291 54 2.4%
Incl. Wall Time (microsec) per call 3 3 0 2.5%
Excl. Wall Time (microsec)2,237 2,291 54 2.4%
Incl. CPU (microsecs)2,986 3,022 36 1.2%
Incl. CPU (microsecs) per call 4 4 0 1.3%
Excl. CPU (microsec)2,986 3,022 36 1.2%
Incl. MemUse (bytes)198,632 198,544 -88 -0.0%
Incl. MemUse (bytes) per call 236 237 0 0.1%
Excl. MemUse (bytes)198,632 198,544 -88 -0.0%
Incl. PeakMemUse (bytes)30,776 30,632 -144 -0.5%
Incl. PeakMemUse (bytes) per call 37 37 -0 -0.3%
Excl. PeakMemUse (bytes)30,776 30,632 -144 -0.5%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace-1 -100.0% 54 3.8% 36 2.1% -88 -0.1% -144 -0.1%
Exclusive Metrics Diff for Current Function54 100.0% 36 100.0% -88 -100.0% -144 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% 31 57.4% 37 102.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 23 42.6% 35 97.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 7 13.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -5 -9.3% -12 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -5 -9.3% -8 -22.2% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -4 -7.4% -4 -11.1% -112 -127.3% -144 -100.0%
drupal_html_id0 0.0% 4 7.4% -7 -19.4% 24 27.3% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 3 5.6% 2 5.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 3 5.6% -1 -2.8% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -2 -3.7% -5 -13.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% -1 -1.9% 3 8.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 0 0.0% -5 -13.9% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%