Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e51c1ee20: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5199e3a2bf6f6Run #5199e51c1ee20DiffDiff%
Number of Function Calls1,006 1,006 0 0.0%
Incl. Wall Time (microsec)3,928 3,866 -62 -1.6%
Incl. Wall Time (microsec) per call 4 4 -0 -1.6%
Excl. Wall Time (microsec)3,928 3,866 -62 -1.6%
Incl. CPU (microsecs)4,001 8,001 4,000 100.0%
Incl. CPU (microsecs) per call 4 8 4 100.0%
Excl. CPU (microsec)4,001 8,001 4,000 100.0%
Incl. MemUse (bytes)118,496 118,496 0 0.0%
Incl. MemUse (bytes) per call 118 118 0 0.0%
Excl. MemUse (bytes)118,496 118,496 0 0.0%
Incl. PeakMemUse (bytes)34,784 34,784 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)34,784 34,784 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% -62 -9.6% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-62 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_match_path0 N/A% -38 -61.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 31 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -29 -46.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -16 -25.8% 0 0.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -15 -24.2% 4,001 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 4 6.5% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 3.2% -4,001 -100.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 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%
drupal_html_id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%