Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls689 689 0 0.0%
Incl. Wall Time (microsec)1,549 1,522 -27 -1.7%
Incl. Wall Time (microsec) per call 2 2 -0 -1.7%
Excl. Wall Time (microsec)1,549 1,522 -27 -1.7%
Incl. CPU (microsecs)2,116 2,096 -20 -0.9%
Incl. CPU (microsecs) per call 3 3 -0 -0.9%
Excl. CPU (microsec)2,116 2,096 -20 -0.9%
Incl. MemUse (bytes)118,240 118,240 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)118,240 118,240 0 0.0%
Incl. PeakMemUse (bytes)19,464 19,464 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)19,464 19,464 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_replace0 N/A% -27 -5.1% -20 -5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-27 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -18 -66.7% -15 -75.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 15 55.6% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -7 -25.9% -10 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -14.8% 27 135.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -4 -14.8% -3 -15.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -3 -11.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 2 7.4% -3 -15.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -7.4% -9 -45.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -7.4% -4 -20.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -3.7% -1 -5.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -1 -3.7% -4 -20.0% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%