Diff Report
Run #517d7319aefb8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d73f55c548: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #517d7319aefb8Run #517d73f55c548DiffDiff%
Number of Function Calls361 361 0 0.0%
Incl. Wall Time (microsec)933 949 16 1.7%
Incl. Wall Time (microsec) per call 3 3 0 1.7%
Excl. Wall Time (microsec)933 949 16 1.7%
Incl. CPU (microsecs)1,263 1,260 -3 -0.2%
Incl. CPU (microsecs) per call 3 3 -0 -0.2%
Excl. CPU (microsec)1,263 1,260 -3 -0.2%
Incl. MemUse (bytes)67,832 67,832 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)67,832 67,832 0 0.0%
Incl. PeakMemUse (bytes)22,328 22,328 0 0.0%
Incl. PeakMemUse (bytes) per call 62 62 0 0.0%
Excl. PeakMemUse (bytes)22,328 22,328 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% 16 0.2% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function16 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 28 175.0% 29 966.7% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -6 -37.5% -14 -466.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 4 25.0% 4 133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -4 -25.0% -7 -233.3% 0 N/A% 0 N/A%
filter_xss0 N/A% -3 -18.8% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -18.8% -10 -333.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -6.2% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 6.2% 4 133.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% -5 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%