Diff Report
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51ad06a537e44Run #51ad0610ca11aDiffDiff%
Number of Function Calls948 948 0 0.0%
Incl. Wall Time (microsec)2,021 1,988 -33 -1.6%
Incl. Wall Time (microsec) per call 2 2 -0 -1.6%
Excl. Wall Time (microsec)2,021 1,988 -33 -1.6%
Incl. CPU (microsecs)2,864 2,835 -29 -1.0%
Incl. CPU (microsecs) per call 3 3 -0 -1.0%
Excl. CPU (microsec)2,864 2,835 -29 -1.0%
Incl. MemUse (bytes)166,640 166,640 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)166,640 166,640 0 0.0%
Incl. PeakMemUse (bytes)31,360 31,360 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)31,360 31,360 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% -33 -3.7% -29 -2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -11 -33.3% -16 -55.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -9 -27.3% -11 -37.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -9 -27.3% -9 -31.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 6.1% -8 -27.6% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -2 -6.1% 1 3.4% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -1 -3.0% 9 31.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 3.0% -10 -34.5% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -3.0% 2 6.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -3.0% 2 6.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -3.0% 12 41.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -3.0% 2 6.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 0 0.0% -3 -10.3% 0 N/A% 0 N/A%