Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eada161e65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519ead03a5283Run #519eada161e65DiffDiff%
Number of Function Calls557 557 0 0.0%
Incl. Wall Time (microsec)1,336 1,311 -25 -1.9%
Incl. Wall Time (microsec) per call 2 2 -0 -1.9%
Excl. Wall Time (microsec)1,336 1,311 -25 -1.9%
Incl. CPU (microsecs)1,849 1,821 -28 -1.5%
Incl. CPU (microsecs) per call 3 3 -0 -1.5%
Excl. CPU (microsec)1,849 1,821 -28 -1.5%
Incl. MemUse (bytes)100,496 100,496 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)100,496 100,496 0 0.0%
Incl. PeakMemUse (bytes)17,736 17,736 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)17,736 17,736 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% -25 -21.4% -28 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-25 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -11 -44.0% -40 -142.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -5 -20.0% -3 -10.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -20.0% 2 7.1% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -8.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -4.0% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 1 4.0% 10 35.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -4.0% -1 -3.6% 0 N/A% 0 N/A%
filter_xss0 N/A% -1 -4.0% -1 -3.6% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% 5 17.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% -1 -3.6% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%