Diff Report
Run #51a45a3ea1945: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a45a3ea1945Run #51a459a8e59c2DiffDiff%
Number of Function Calls1,051 1,051 0 0.0%
Incl. Wall Time (microsec)3,842 3,917 75 2.0%
Incl. Wall Time (microsec) per call 4 4 0 2.0%
Excl. Wall Time (microsec)3,842 3,917 75 2.0%
Incl. CPU (microsecs)4,000 12,001 8,001 200.0%
Incl. CPU (microsecs) per call 4 11 8 200.0%
Excl. CPU (microsec)4,000 12,001 8,001 200.0%
Incl. MemUse (bytes)156,896 156,896 0 0.0%
Incl. MemUse (bytes) per call 149 149 0 0.0%
Excl. MemUse (bytes)156,896 156,896 0 0.0%
Incl. PeakMemUse (bytes)48,324 48,324 0 0.0%
Incl. PeakMemUse (bytes) per call 46 46 0 0.0%
Excl. PeakMemUse (bytes)48,324 48,324 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% 75 17.8% 8,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function75 100.0% 8,001 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 75 100.0% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 5 6.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -5.3% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 3 4.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -2.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -2.7% 1 0.0% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 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_clean_css_identifier0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 0 0.0% 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%