Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls2,163 2,164 1 0.0%
Incl. Wall Time (microsec)4,755 4,768 13 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.2%
Excl. Wall Time (microsec)4,755 4,768 13 0.3%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 2 2 -0 -0.0%
Excl. CPU (microsec)4,000 4,000 0 0.0%
Incl. MemUse (bytes)339,568 339,736 168 0.0%
Incl. MemUse (bytes) per call 157 157 0 0.0%
Excl. MemUse (bytes)339,568 339,736 168 0.0%
Incl. PeakMemUse (bytes)28,776 29,168 392 1.4%
Incl. PeakMemUse (bytes) per call 13 13 0 1.3%
Excl. PeakMemUse (bytes)28,776 29,168 392 1.4%

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_replace1 100.0% 13 0.4% 0 0.0% 168 0.2% 392 0.1%
Exclusive Metrics Diff for Current Function13 100.0% 0 N/A% 168 100.0% 392 100.0%
Parent functions
drupal_html_id0 0.0% 33 253.8% 0 N/A% 16 9.5% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -28 -215.4% 0 N/A% 0 0.0% 296 75.5%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -7 -53.8% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 6 46.2% 0 N/A% 0 0.0% 96 24.5%
Twig_Loader_Filesystem::findTemplate1 100.0% 4 30.8% 0 N/A% 136 81.0% 0 0.0%
filter_xss0 0.0% 3 23.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 7.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 1 7.7% 0 N/A% 16 9.5% 0 0.0%
drupal_clean_css_identifier0 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 7.7% 0 N/A% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%