Diff Report
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #521962a927d49Run #5219624c55207DiffDiff%
Number of Function Calls310 309 -1 -0.3%
Incl. Wall Time (microsec)829 862 33 4.0%
Incl. Wall Time (microsec) per call 3 3 0 4.3%
Excl. Wall Time (microsec)829 862 33 4.0%
Incl. CPU (microsecs)1,117 1,151 34 3.0%
Incl. CPU (microsecs) per call 4 4 0 3.4%
Excl. CPU (microsec)1,117 1,151 34 3.0%
Incl. MemUse (bytes)62,032 61,912 -120 -0.2%
Incl. MemUse (bytes) per call 200 200 0 0.1%
Excl. MemUse (bytes)62,032 61,912 -120 -0.2%
Incl. PeakMemUse (bytes)18,880 19,176 296 1.6%
Incl. PeakMemUse (bytes) per call 61 62 1 1.9%
Excl. PeakMemUse (bytes)18,880 19,176 296 1.6%

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_replace-1 -100.0% 33 7.1% 34 3.6% -120 -0.4% 296 1.0%
Exclusive Metrics Diff for Current Function33 100.0% 34 100.0% -120 -100.0% 296 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% 14 42.4% 23 67.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 10 30.3% 6 17.6% 0 0.0% 296 100.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 4 12.1% 3 8.8% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 3 9.1% 3 8.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% 3 9.1% 4 11.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 2 6.1% 4 11.8% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -2 -6.1% -6 -17.6% -120 -100.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -2 -6.1% 4 11.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 3.0% 1 2.9% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -2 -5.9% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% -2 -5.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -1 -2.9% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 0 0.0% -3 -8.8% 0 0.0% 0 0.0%