Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls1,656 1,656 0 0.0%
Incl. Wall Time (microsec)4,981 4,988 7 0.1%
Incl. Wall Time (microsec) per call 3 3 0 0.1%
Excl. Wall Time (microsec)4,981 4,988 7 0.1%
Incl. CPU (microsecs)6,437 6,456 19 0.3%
Incl. CPU (microsecs) per call 4 4 0 0.3%
Excl. CPU (microsec)6,437 6,456 19 0.3%
Incl. MemUse (bytes)988,928 988,928 0 0.0%
Incl. MemUse (bytes) per call 597 597 0 0.0%
Excl. MemUse (bytes)988,928 988,928 0 0.0%
Incl. PeakMemUse (bytes)125,096 125,096 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)125,096 125,096 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% 7 0.7% 19 10.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 19 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -21 -300.0% -29 -152.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 14 200.0% -3 -15.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -12 -171.4% 2 10.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 10 142.9% 18 94.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -10 -142.9% -6 -31.6% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 9 128.6% 16 84.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 8 114.3% 13 68.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -8 -114.3% 4 21.1% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 7 100.0% 4 21.1% 0 N/A% 0 N/A%
_filter_autop0 N/A% 7 100.0% 8 42.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 28.6% -4 -21.1% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 28.6% 1 5.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -2 -28.6% -3 -15.8% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 1 14.3% 1 5.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%