Diff Report
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5198f92a4c3faRun #5198f7eab7067DiffDiff%
Number of Function Calls964 964 0 0.0%
Incl. Wall Time (microsec)8,049 8,033 -16 -0.2%
Incl. Wall Time (microsec) per call 8 8 -0 -0.2%
Excl. Wall Time (microsec)8,049 8,033 -16 -0.2%
Incl. CPU (microsecs)4,000 16,001 12,001 300.0%
Incl. CPU (microsecs) per call 4 17 12 300.0%
Excl. CPU (microsec)4,000 16,001 12,001 300.0%
Incl. MemUse (bytes)238,904 238,904 0 0.0%
Incl. MemUse (bytes) per call 248 248 0 0.0%
Excl. MemUse (bytes)238,904 238,904 0 0.0%
Incl. PeakMemUse (bytes)39,712 39,712 0 0.0%
Incl. PeakMemUse (bytes) per call 41 41 0 0.0%
Excl. PeakMemUse (bytes)39,712 39,712 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% -16 -1.6% 12,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-16 -100.0% 12,001 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -53 -331.2% 8,000 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 39 243.8% 0 0.0% 0 N/A% 0 N/A%
filter_xss0 N/A% -30 -187.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 15 93.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 13 81.2% 4,001 33.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -2 -12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -12.5% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 1 6.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -6.2% 0 0.0% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%