Diff Report
Run #519abd5ae932a: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519abd5ae932aRun #519abb02c8da6DiffDiff%
Number of Function Calls852 851 -1 -0.1%
Incl. Wall Time (microsec)3,628 3,651 23 0.6%
Incl. Wall Time (microsec) per call 4 4 0 0.8%
Excl. Wall Time (microsec)3,628 3,651 23 0.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)109,292 109,208 -84 -0.1%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)109,292 109,208 -84 -0.1%
Incl. PeakMemUse (bytes)40,028 39,884 -144 -0.4%
Incl. PeakMemUse (bytes) per call 47 47 -0 -0.2%
Excl. PeakMemUse (bytes)40,028 39,884 -144 -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% 23 0.0% 0 0.0% -84 -0.3% -144 -0.6%
Exclusive Metrics Diff for Current Function23 100.0% 0 N/A% -84 -100.0% -144 -100.0%
Parent functions
filter_xss0 0.0% -46 -200.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 45 195.7% 0 N/A% 0 0.0% -56 -38.9%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 13 56.5% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 10 43.5% 0 N/A% -12 -14.3% -12 -8.3%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -4 -17.4% 0 N/A% -76 -90.5% -76 -52.8%
Drupal\Core\Database\Connection::escapeField0 0.0% 4 17.4% 0 N/A% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 3 13.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -3 -13.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -8.7% 0 N/A% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 2 8.7% 0 N/A% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 1 4.3% 0 N/A% 4 4.8% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%