Diff Report
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls626 625 -1 -0.2%
Incl. Wall Time (microsec)880 909 29 3.3%
Incl. Wall Time (microsec) per call 1 1 0 3.5%
Excl. Wall Time (microsec)880 909 29 3.3%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 6 0 -6 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)101,256 101,120 -136 -0.1%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)101,256 101,120 -136 -0.1%
Incl. PeakMemUse (bytes)27,864 27,864 0 0.0%
Incl. PeakMemUse (bytes) per call 45 45 0 0.2%
Excl. PeakMemUse (bytes)27,864 27,864 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_replace-1 -100.0% 29 0.7% -4,000 -100.0% -136 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function29 100.0% -4,000 -100.0% -136 -100.0% 0 N/A%
Parent functions
drupal_html_id0 0.0% 30 103.4% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 0.0% 11 37.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 0.0% -10 -34.5% -4,000 -100.0% 0 0.0% 0 N/A%
filter_xss0 0.0% 3 10.3% 0 0.0% 0 0.0% 0 N/A%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -3 -10.3% 0 0.0% -136 -100.0% 0 N/A%
drupal_match_path0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -3.4% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 1 3.4% 0 0.0% 0 0.0% 0 N/A%
drupal_clean_css_identifier0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%