Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls1,486 1,486 0 0.0%
Incl. Wall Time (microsec)5,780 5,977 197 3.4%
Incl. Wall Time (microsec) per call 4 4 0 3.4%
Excl. Wall Time (microsec)5,780 5,977 197 3.4%
Incl. CPU (microsecs)8,000 16,001 8,001 100.0%
Incl. CPU (microsecs) per call 5 11 5 100.0%
Excl. CPU (microsec)8,000 16,001 8,001 100.0%
Incl. MemUse (bytes)159,460 159,052 -408 -0.3%
Incl. MemUse (bytes) per call 107 107 -0 -0.3%
Excl. MemUse (bytes)159,460 159,052 -408 -0.3%
Incl. PeakMemUse (bytes)36,008 35,280 -728 -2.0%
Incl. PeakMemUse (bytes) per call 24 24 -0 -2.0%
Excl. PeakMemUse (bytes)36,008 35,280 -728 -2.0%

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% 197 0.3% 8,001 10.5% -408 -0.8% -728 -1.3%
Exclusive Metrics Diff for Current Function197 100.0% 8,001 100.0% -408 -100.0% -728 -100.0%
Parent functions
Drupal\Core\Routing\RouteCompiler::getPatternOutline-1 N/A% -4 -2.0% 0 0.0% -520 -127.5% -484 -66.5%
Drupal\Core\Database\Connection::expandArguments0 N/A% 8 4.1% 0 0.0% 0 0.0% -256 -35.2%
drupal_clean_css_identifier0 N/A% 9 4.6% 0 0.0% 0 0.0% 28 3.8%
drupal_html_id0 N/A% 30 15.2% 4,000 50.0% 0 0.0% -24 -3.3%
Drupal\Core\Database\Connection::escapeTable0 N/A% 43 21.8% 0 0.0% 8 2.0% 8 1.1%
filter_xss0 N/A% -4 -2.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 N/A% 3 1.5% 0 0.0% 104 25.5% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 17 8.6% 8,001 100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 22 11.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 3 1.5% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 N/A% -1 -0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 70 35.5% -4,000 -50.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%