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

preg_replaceRun #51a5000df000fRun #51a4f50036185DiffDiff%
Number of Function Calls766 765 -1 -0.1%
Incl. Wall Time (microsec)2,640 2,611 -29 -1.1%
Incl. Wall Time (microsec) per call 3 3 -0 -1.0%
Excl. Wall Time (microsec)2,640 2,611 -29 -1.1%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 5 0 -5 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)92,440 92,328 -112 -0.1%
Incl. MemUse (bytes) per call 121 121 0 0.0%
Excl. MemUse (bytes)92,440 92,328 -112 -0.1%
Incl. PeakMemUse (bytes)38,972 39,124 152 0.4%
Incl. PeakMemUse (bytes) per call 51 51 0 0.5%
Excl. PeakMemUse (bytes)38,972 39,124 152 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_replace-1 -100.0% -29 -0.6% -4,000 -100.0% -112 -0.3% 152 0.5%
Exclusive Metrics Diff for Current Function-29 -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::findTemplate-1 -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%