Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls1,019 1,019 0 0.0%
Incl. Wall Time (microsec)3,274 3,288 14 0.4%
Incl. Wall Time (microsec) per call 3 3 0 0.4%
Excl. Wall Time (microsec)3,274 3,288 14 0.4%
Incl. CPU (microsecs)4,222 4,244 22 0.5%
Incl. CPU (microsecs) per call 4 4 0 0.5%
Excl. CPU (microsec)4,222 4,244 22 0.5%
Incl. MemUse (bytes)175,432 175,432 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)175,432 175,432 0 0.0%
Incl. PeakMemUse (bytes)26,680 26,680 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)26,680 26,680 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% 14 1.1% 22 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 100.0% 22 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 15 107.1% 25 113.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -11 -78.6% -4 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -78.6% -25 -113.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 8 57.1% 17 77.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 6 42.9% 10 45.5% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 4 28.6% -4 -18.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 3 21.4% 1 4.5% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -1 -7.1% 4 18.2% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 1 7.1% -1 -4.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -7.1% -4 -18.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 1 7.1% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 0 0.0% 5 22.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%