Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls645 645 0 0.0%
Incl. Wall Time (microsec)1,486 1,474 -12 -0.8%
Incl. Wall Time (microsec) per call 2 2 -0 -0.8%
Excl. Wall Time (microsec)1,486 1,474 -12 -0.8%
Incl. CPU (microsecs)2,061 2,054 -7 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)2,061 2,054 -7 -0.3%
Incl. MemUse (bytes)109,680 109,680 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)109,680 109,680 0 0.0%
Incl. PeakMemUse (bytes)21,944 21,944 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)21,944 21,944 0 0.0%

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_replace0 N/A% -12 -1.9% -7 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
filter_xss0 N/A% -10 -83.3% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -8 -66.7% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 33.3% -7 -100.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -3 -25.0% 3 42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 25.0% 4 57.1% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 2 16.7% 4 57.1% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% -2 -16.7% -1 -14.3% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -2 -16.7% -1 -14.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 8.3% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 8.3% -1 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 8.3% 6 85.7% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 8.3% 2 28.6% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% -7 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%