Diff Report
Run #519de96d52213: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519de96d52213Run #519de8fbb9479DiffDiff%
Number of Function Calls689 689 0 0.0%
Incl. Wall Time (microsec)1,489 1,499 10 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)1,489 1,499 10 0.7%
Incl. CPU (microsecs)2,040 2,069 29 1.4%
Incl. CPU (microsecs) per call 3 3 0 1.4%
Excl. CPU (microsec)2,040 2,069 29 1.4%
Incl. MemUse (bytes)118,240 118,240 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)118,240 118,240 0 0.0%
Incl. PeakMemUse (bytes)19,464 19,464 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)19,464 19,464 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% 10 0.6% 29 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 100.0% 29 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_clean_css_identifier0 N/A% 16 160.0% 1 3.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -40.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 3 30.0% 19 65.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -3 -30.0% 6 20.7% 0 N/A% 0 N/A%
filter_xss0 N/A% 2 20.0% 1 3.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 20.0% -5 -17.2% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -2 -20.0% -2 -6.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -10.0% -2 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -10.0% 6 20.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -10.0% 6 20.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%