Diff Report
Run #51a4f50036185: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5000df000f: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a4f50036185Run #51a5000df000fDiffDiff%
Number of Function Calls765 766 1 0.1%
Incl. Wall Time (microsec)2,611 2,640 29 1.1%
Incl. Wall Time (microsec) per call 3 3 0 1.0%
Excl. Wall Time (microsec)2,611 2,640 29 1.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 5 5 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)92,328 92,440 112 0.1%
Incl. MemUse (bytes) per call 121 121 -0 -0.0%
Excl. MemUse (bytes)92,328 92,440 112 0.1%
Incl. PeakMemUse (bytes)39,124 38,972 -152 -0.4%
Incl. PeakMemUse (bytes) per call 51 51 -0 -0.5%
Excl. PeakMemUse (bytes)39,124 38,972 -152 -0.4%

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% 29 0.6% 4,000 100.0% 112 0.3% -152 -0.5%
Exclusive Metrics Diff for Current Function29 100.0% 4,000 100.0% 112 100.0% -152 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeField0 0.0% 12 41.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 11 37.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 11 37.9% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 6 20.7% 0 0.0% 112 100.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -4 -13.8% 0 0.0% 0 0.0% -204 -134.2%
drupal_html_id0 0.0% -3 -10.3% 4,000 100.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -2 -6.9% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -6.9% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 52 34.2%