Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a5545d76a23Run #51a5621969453DiffDiff%
Number of Function Calls1,051 1,051 0 0.0%
Incl. Wall Time (microsec)4,014 3,921 -93 -2.3%
Incl. Wall Time (microsec) per call 4 4 -0 -2.3%
Excl. Wall Time (microsec)4,014 3,921 -93 -2.3%
Incl. CPU (microsecs)16,000 4,000 -12,000 -75.0%
Incl. CPU (microsecs) per call 15 4 -11 -75.0%
Excl. CPU (microsec)16,000 4,000 -12,000 -75.0%
Incl. MemUse (bytes)156,892 156,892 0 0.0%
Incl. MemUse (bytes) per call 149 149 0 0.0%
Excl. MemUse (bytes)156,892 156,892 0 0.0%
Incl. PeakMemUse (bytes)48,260 48,260 0 0.0%
Incl. PeakMemUse (bytes) per call 46 46 0 0.0%
Excl. PeakMemUse (bytes)48,260 48,260 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% -93 -5.8% -12,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-93 -100.0% -12,000 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% -51 -54.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -35 -37.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -23 -24.7% -12,000 -100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 8 8.6% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 5 5.4% -4,000 -33.3% 0 N/A% 0 N/A%
filter_xss0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 2.2% 4,000 33.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -2 -2.2% 0 0.0% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 1.1% 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%
drupal_explode_tags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%