Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls964 964 0 0.0%
Incl. Wall Time (microsec)8,033 8,049 16 0.2%
Incl. Wall Time (microsec) per call 8 8 0 0.2%
Excl. Wall Time (microsec)8,033 8,049 16 0.2%
Incl. CPU (microsecs)16,001 4,000 -12,001 -75.0%
Incl. CPU (microsecs) per call 17 4 -12 -75.0%
Excl. CPU (microsec)16,001 4,000 -12,001 -75.0%
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 Function16 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%