Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls565 557 -8 -1.4%
Incl. Wall Time (microsec)1,337 1,336 -1 -0.1%
Incl. Wall Time (microsec) per call 2 2 0 1.4%
Excl. Wall Time (microsec)1,337 1,336 -1 -0.1%
Incl. CPU (microsecs)1,837 1,849 12 0.7%
Incl. CPU (microsecs) per call 3 3 0 2.1%
Excl. CPU (microsec)1,837 1,849 12 0.7%
Incl. MemUse (bytes)101,432 100,496 -936 -0.9%
Incl. MemUse (bytes) per call 180 180 1 0.5%
Excl. MemUse (bytes)101,432 100,496 -936 -0.9%
Incl. PeakMemUse (bytes)17,776 17,736 -40 -0.2%
Incl. PeakMemUse (bytes) per call 31 32 0 1.2%
Excl. PeakMemUse (bytes)17,776 17,736 -40 -0.2%

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-8 -100.0% -1 -0.0% 12 1.0% -936 -0.3% -40 -0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 12 100.0% -936 -100.0% -40 -100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate-8 -100.0% -20 -2000.0% -29 -241.7% -936 -100.0% -136 -340.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 18 1800.0% 23 191.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 10 1000.0% 26 216.7% 0 0.0% 96 240.0%
filter_xss0 0.0% -8 -800.0% -9 -75.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 8 800.0% 6 50.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% -7 -700.0% -3 -25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 5 500.0% 3 25.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -4 -400.0% -6 -50.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% -1 -100.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -100.0% -2 -16.7% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% 6 50.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -1 -8.3% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% 0 0.0% -2 -16.7% 0 0.0% 0 0.0%