Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls833 899 66 7.9%
Incl. Wall Time (microsec)2,818 2,866 48 1.7%
Incl. Wall Time (microsec) per call 3 3 -0 -5.8%
Excl. Wall Time (microsec)2,818 2,866 48 1.7%
Incl. CPU (microsecs)3,516 3,609 93 2.6%
Incl. CPU (microsecs) per call 4 4 -0 -4.9%
Excl. CPU (microsec)3,516 3,609 93 2.6%
Incl. MemUse (bytes)143,744 155,232 11,488 8.0%
Incl. MemUse (bytes) per call 173 173 0 0.1%
Excl. MemUse (bytes)143,744 155,232 11,488 8.0%
Incl. PeakMemUse (bytes)19,472 19,360 -112 -0.6%
Incl. PeakMemUse (bytes) per call 23 22 -2 -7.9%
Excl. PeakMemUse (bytes)19,472 19,360 -112 -0.6%

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_replace66 100.0% 48 0.1% 93 0.2% 11,488 6.0% -112 -0.0%
Exclusive Metrics Diff for Current Function48 100.0% 93 100.0% 11,488 100.0% -112 -100.0%
Parent functions
filter_xss64 97.0% 121 252.1% 153 164.5% 11,264 98.1% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -43 -89.6% -33 -35.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -22 -45.8% -6 -6.5% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate2 3.0% 9 18.8% 6 6.5% 232 2.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -9 -18.8% -2 -2.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -8 -16.7% -7 -7.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 3 6.2% 5 5.4% 0 0.0% -48 -42.9%
drupal_clean_css_identifier0 0.0% -2 -4.2% -4 -4.3% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% -2 -4.2% -2 -2.2% -8 -0.1% -64 -57.1%
drupal_html_id0 0.0% 2 4.2% -10 -10.8% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -1 -2.1% -2 -2.2% 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\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% -5 -5.4% 0 0.0% 0 0.0%