Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls2,563 2,563 0 0.0%
Incl. Wall Time (microsec)7,649 7,651 2 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)7,649 7,651 2 0.0%
Incl. CPU (microsecs)9,569 9,646 77 0.8%
Incl. CPU (microsecs) per call 4 4 0 0.8%
Excl. CPU (microsec)9,569 9,646 77 0.8%
Incl. MemUse (bytes)420,928 420,928 0 0.0%
Incl. MemUse (bytes) per call 164 164 0 0.0%
Excl. MemUse (bytes)420,928 420,928 0 0.0%
Incl. PeakMemUse (bytes)25,448 25,448 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)25,448 25,448 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% 2 0.3% 77 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 77 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -20 -1000.0% -19 -24.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 15 750.0% 74 96.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 11 550.0% 15 19.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -10 -500.0% -5 -6.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 300.0% -14 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -5 -250.0% 2 2.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 4 200.0% 17 22.1% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -50.0% -2 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 50.0% 6 7.8% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 1 50.0% 1 1.3% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 0 0.0% 3 3.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%