Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls5,985 5,985 0 0.0%
Incl. Wall Time (microsec)9,832 10,223 391 4.0%
Incl. Wall Time (microsec) per call 2 2 0 4.0%
Excl. Wall Time (microsec)9,832 10,223 391 4.0%
Incl. CPU (microsecs)14,201 14,549 348 2.5%
Incl. CPU (microsecs) per call 2 2 0 2.5%
Excl. CPU (microsec)14,201 14,549 348 2.5%
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 Function391 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%