Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1,656 1,656 0 0.0%
Incl. Wall Time (microsec)5,061 4,988 -73 -1.4%
Incl. Wall Time (microsec) per call 3 3 -0 -1.4%
Excl. Wall Time (microsec)5,061 4,988 -73 -1.4%
Incl. CPU (microsecs)6,517 6,456 -61 -0.9%
Incl. CPU (microsecs) per call 4 4 -0 -0.9%
Excl. CPU (microsec)6,517 6,456 -61 -0.9%
Incl. MemUse (bytes)988,896 988,928 32 0.0%
Incl. MemUse (bytes) per call 597 597 0 0.0%
Excl. MemUse (bytes)988,896 988,928 32 0.0%
Incl. PeakMemUse (bytes)125,480 125,096 -384 -0.3%
Incl. PeakMemUse (bytes) per call 76 76 -0 -0.3%
Excl. PeakMemUse (bytes)125,480 125,096 -384 -0.3%

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% -73 -2.2% -61 -2.0% 32 0.0% -384 -0.2%
Exclusive Metrics Diff for Current Function-73 -100.0% -61 -100.0% 32 100.0% -384 -100.0%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -47 -64.4% -56 -91.8% 0 0.0% 0 0.0%
_filter_autop0 N/A% -44 -60.3% -27 -44.3% 8 25.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -16 -21.9% -7 -11.5% 24 75.0% 16 4.2%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 15 20.5% 25 41.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 N/A% 10 13.7% -9 -14.8% -24 -75.0% -24 -6.2%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -10 -13.7% -11 -18.0% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 8 11.0% 20 32.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 7 9.6% 12 19.7% 16 50.0% -16 -4.2%
drupal_clean_css_identifier0 N/A% 5 6.8% 7 11.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -3 -4.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 1 1.4% -20 -32.8% 8 25.0% -288 -75.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 1 1.4% 2 3.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 1 1.6% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% -2 -3.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 4 6.6% 0 0.0% -72 -18.8%