Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls5,985 5,985 0 0.0%
Incl. Wall Time (microsec)10,223 9,832 -391 -3.8%
Incl. Wall Time (microsec) per call 2 2 -0 -3.8%
Excl. Wall Time (microsec)10,223 9,832 -391 -3.8%
Incl. CPU (microsecs)14,549 14,201 -348 -2.4%
Incl. CPU (microsecs) per call 2 2 -0 -2.4%
Excl. CPU (microsec)14,549 14,201 -348 -2.4%
Incl. MemUse (bytes)1,038,584 1,038,584 0 0.0%
Incl. MemUse (bytes) per call 174 174 0 0.0%
Excl. MemUse (bytes)1,038,584 1,038,584 0 0.0%
Incl. PeakMemUse (bytes)18,400 18,400 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)18,400 18,400 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% -391 -55.1% -348 -27.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-391 -100.0% -348 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -282 -72.1% -248 -71.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -60 -15.3% -80 -23.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -47 -12.0% -20 -5.7% 0 N/A% 0 N/A%
theme_simpletest_test_table0 N/A% -6 -1.5% -6 -1.7% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -3 -0.8% 1 0.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 3 0.8% 7 2.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 0.5% 6 1.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 2 0.5% 2 0.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -0.3% -16 -4.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 1 0.3% -1 -0.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -0.3% 5 1.4% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 2 0.6% 0 N/A% 0 N/A%