Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls1,656 1,656 0 0.0%
Incl. Wall Time (microsec)4,988 5,061 73 1.5%
Incl. Wall Time (microsec) per call 3 3 0 1.5%
Excl. Wall Time (microsec)4,988 5,061 73 1.5%
Incl. CPU (microsecs)6,456 6,517 61 0.9%
Incl. CPU (microsecs) per call 4 4 0 0.9%
Excl. CPU (microsec)6,456 6,517 61 0.9%
Incl. MemUse (bytes)988,928 988,896 -32 -0.0%
Incl. MemUse (bytes) per call 597 597 -0 -0.0%
Excl. MemUse (bytes)988,928 988,896 -32 -0.0%
Incl. PeakMemUse (bytes)125,096 125,480 384 0.3%
Incl. PeakMemUse (bytes) per call 76 76 0 0.3%
Excl. PeakMemUse (bytes)125,096 125,480 384 0.3%

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% 73 2.2% 61 2.0% -32 -0.0% 384 0.2%
Exclusive Metrics Diff for Current Function73 100.0% 61 100.0% -32 -100.0% 384 100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 47 64.4% 56 91.8% 0 0.0% 0 0.0%
_filter_autop0 N/A% 44 60.3% 27 44.3% -8 -25.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% 16 21.9% 7 11.5% -24 -75.0% -16 -4.2%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -15 -20.5% -25 -41.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% -10 -13.7% 9 14.8% 24 75.0% 24 6.2%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 10 13.7% 11 18.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% -8 -11.0% -20 -32.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -7 -9.6% -12 -19.7% -16 -50.0% 16 4.2%
drupal_clean_css_identifier0 N/A% -5 -6.8% -7 -11.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 3 4.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -1.4% 20 32.8% -8 -25.0% 288 75.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% -1 -1.4% -2 -3.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 2 3.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% -4 -6.6% 0 0.0% 72 18.8%