Diff Report
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls814 807 -7 -0.9%
Incl. Wall Time (microsec)1,793 1,774 -19 -1.1%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)1,793 1,774 -19 -1.1%
Incl. CPU (microsecs)2,482 2,463 -19 -0.8%
Incl. CPU (microsecs) per call 3 3 0 0.1%
Excl. CPU (microsec)2,482 2,463 -19 -0.8%
Incl. MemUse (bytes)131,080 130,288 -792 -0.6%
Incl. MemUse (bytes) per call 161 161 0 0.3%
Excl. MemUse (bytes)131,080 130,288 -792 -0.6%
Incl. PeakMemUse (bytes)20,720 20,448 -272 -1.3%
Incl. PeakMemUse (bytes) per call 25 25 -0 -0.5%
Excl. PeakMemUse (bytes)20,720 20,448 -272 -1.3%

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_replace-7 -100.0% -19 -0.1% -19 -0.1% -792 -0.3% -272 -0.2%
Exclusive Metrics Diff for Current Function-19 -100.0% -19 -100.0% -792 -100.0% -272 -100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate-7 -100.0% -21 -110.5% -29 -152.6% -808 -102.0% -136 -50.0%
filter_xss0 0.0% -12 -63.2% -23 -121.1% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 12 63.2% 17 89.5% 0 0.0% -160 -58.8%
Drupal\Core\Database\Connection::escapeTable0 0.0% 11 57.9% 12 63.2% 24 3.0% 8 2.9%
Drupal\Core\Database\Connection::expandArguments0 0.0% -9 -47.4% -1 -5.3% 0 0.0% -32 -11.8%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -3 -15.8% 6 31.6% 0 0.0% 8 2.9%
Drupal\Core\Database\Connection::escapeField0 0.0% 2 10.5% 0 0.0% -8 -1.0% 40 14.7%
drupal_html_id0 0.0% 2 10.5% 5 26.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -1 -5.3% -6 -31.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 5.3% 1 5.3% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%