Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls681 681 0 0.0%
Incl. Wall Time (microsec)1,349 1,359 10 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)1,349 1,359 10 0.7%
Incl. CPU (microsecs)1,965 1,950 -15 -0.8%
Incl. CPU (microsecs) per call 3 3 -0 -0.8%
Excl. CPU (microsec)1,965 1,950 -15 -0.8%
Incl. MemUse (bytes)98,840 98,840 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)98,840 98,840 0 0.0%
Incl. PeakMemUse (bytes)15,752 15,752 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)15,752 15,752 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% 10 1.3% -15 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% -15 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 10 100.0% -5 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -3 -30.0% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 2 20.0% -12 -80.0% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 2 20.0% 1 6.7% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 2 20.0% 1 6.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -2 -20.0% 10 66.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 10.0% 2 13.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -10.0% -16 -106.7% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -1 -10.0% -1 -6.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 1 6.7% 0 N/A% 0 N/A%