Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls446 447 1 0.2%
Incl. Wall Time (microsec)993 1,014 21 2.1%
Incl. Wall Time (microsec) per call 2 2 0 1.9%
Excl. Wall Time (microsec)993 1,014 21 2.1%
Incl. CPU (microsecs)1,406 1,419 13 0.9%
Incl. CPU (microsecs) per call 3 3 0 0.7%
Excl. CPU (microsec)1,406 1,419 13 0.9%
Incl. MemUse (bytes)78,072 78,192 120 0.2%
Incl. MemUse (bytes) per call 175 175 -0 -0.1%
Excl. MemUse (bytes)78,072 78,192 120 0.2%
Incl. PeakMemUse (bytes)25,472 25,472 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 -0 -0.2%
Excl. PeakMemUse (bytes)25,472 25,472 0 0.0%

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% 21 7.6% 13 4.2% 120 0.6% 0 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 13 100.0% 120 100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 0.0% 17 81.0% 28 215.4% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate1 100.0% 2 9.5% 5 38.5% 112 93.3% 0 N/A%
drupal_match_path0 0.0% 2 9.5% 1 7.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 2 9.5% -10 -76.9% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% -1 -4.8% -3 -23.1% 0 0.0% 0 N/A%
filter_xss0 0.0% -1 -4.8% -4 -30.8% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 0.0% -1 -4.8% 9 69.2% 0 0.0% 0 N/A%
drupal_html_id0 0.0% 1 4.8% -7 -53.8% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -4.8% -2 -15.4% 0 0.0% 0 N/A%
drupal_clean_css_identifier0 0.0% 1 4.8% -1 -7.7% 8 6.7% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% -1 -7.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% -2 -15.4% 0 0.0% 0 N/A%