Diff Report
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51a279f421da5Run #51a278c0bf3d5DiffDiff%
Number of Function Calls938 937 -1 -0.1%
Incl. Wall Time (microsec)3,198 3,317 119 3.7%
Incl. Wall Time (microsec) per call 3 4 0 3.8%
Excl. Wall Time (microsec)3,198 3,317 119 3.7%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 9 9 N/A%
Excl. CPU (microsec)0 8,001 8,001 N/A%
Incl. MemUse (bytes)100,956 100,840 -116 -0.1%
Incl. MemUse (bytes) per call 108 108 -0 -0.0%
Excl. MemUse (bytes)100,956 100,840 -116 -0.1%
Incl. PeakMemUse (bytes)40,156 40,176 20 0.0%
Incl. PeakMemUse (bytes) per call 43 43 0 0.2%
Excl. PeakMemUse (bytes)40,156 40,176 20 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_replace-1 -100.0% 119 2.3% 8,001 200.0% -116 -0.6% 20 0.1%
Exclusive Metrics Diff for Current Function119 100.0% 8,001 100.0% -116 -100.0% 20 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% 46 38.7% 4,001 50.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 27 22.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 15 12.6% 4,000 50.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 12 10.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 12 10.1% 0 0.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 9 7.6% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-1 -100.0% -7 -5.9% 0 0.0% -120 -103.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% 2 1.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_explode_tags0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 0 0.0% 0 0.0% 4 3.4% 20 100.0%