Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls544 545 1 0.2%
Incl. Wall Time (microsec)1,121 1,135 14 1.2%
Incl. Wall Time (microsec) per call 2 2 0 1.1%
Excl. Wall Time (microsec)1,121 1,135 14 1.2%
Incl. CPU (microsecs)1,635 1,630 -5 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.5%
Excl. CPU (microsec)1,635 1,630 -5 -0.3%
Incl. MemUse (bytes)89,144 89,272 128 0.1%
Incl. MemUse (bytes) per call 164 164 -0 -0.0%
Excl. MemUse (bytes)89,144 89,272 128 0.1%
Incl. PeakMemUse (bytes)27,680 27,800 120 0.4%
Incl. PeakMemUse (bytes) per call 51 51 0 0.2%
Excl. PeakMemUse (bytes)27,680 27,800 120 0.4%

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_replace1 100.0% 14 7.5% -5 -1.0% 128 0.4% 120 0.3%
Exclusive Metrics Diff for Current Function14 100.0% -5 -100.0% 128 100.0% 120 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeField0 0.0% 14 100.0% 14 280.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -10 -71.4% -11 -220.0% 0 0.0% -8 -6.7%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 6 42.9% -13 -260.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -4 -28.6% -11 -220.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 3 21.4% 4 80.0% 128 100.0% 128 106.7%
Drupal\Core\Database\Connection::escapeTable0 0.0% 2 14.3% 12 240.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 1 7.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 1 7.1% -4 -80.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 1 7.1% 4 80.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 1 20.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%