Diff Report
Run #519fd0d6038b3: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fd0d6038b3Run #519fd0873c1d7DiffDiff%
Number of Function Calls2,194 2,194 0 0.0%
Incl. Wall Time (microsec)5,732 5,852 120 2.1%
Incl. Wall Time (microsec) per call 3 3 0 2.1%
Excl. Wall Time (microsec)5,732 5,852 120 2.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 2 2 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)324,936 324,936 0 0.0%
Incl. MemUse (bytes) per call 148 148 0 0.0%
Excl. MemUse (bytes)324,936 324,936 0 0.0%
Incl. PeakMemUse (bytes)54,648 54,648 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)54,648 54,648 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% 120 173.9% 4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function120 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 52 43.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 45 37.5% 4,000 100.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 19 15.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 9 7.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -8 -6.7% 0 0.0% 0 N/A% 0 N/A%
filter_xss0 N/A% 4 3.3% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -2 -1.7% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 N/A% -1 -0.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -0.8% 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%