Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls542 543 1 0.2%
Incl. Wall Time (microsec)1,410 1,433 23 1.6%
Incl. Wall Time (microsec) per call 3 3 0 1.4%
Excl. Wall Time (microsec)1,410 1,433 23 1.6%
Incl. CPU (microsecs)1,850 1,883 33 1.8%
Incl. CPU (microsecs) per call 3 3 0 1.6%
Excl. CPU (microsec)1,850 1,883 33 1.8%
Incl. MemUse (bytes)109,672 109,808 136 0.1%
Incl. MemUse (bytes) per call 202 202 -0 -0.1%
Excl. MemUse (bytes)109,672 109,808 136 0.1%
Incl. PeakMemUse (bytes)26,424 26,408 -16 -0.1%
Incl. PeakMemUse (bytes) per call 49 49 -0 -0.2%
Excl. PeakMemUse (bytes)26,424 26,408 -16 -0.1%

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_replace1 100.0% 23 29.1% 33 4.2% 136 0.3% -16 -0.0%
Exclusive Metrics Diff for Current Function23 100.0% 33 100.0% 136 100.0% -16 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% 15 65.2% 11 33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 2 8.7% 4 12.1% 8 5.9% -16 -100.0%
Drupal\Component\Utility\Xss::filter0 0.0% 2 8.7% 8 24.2% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 2 8.7% -2 -6.1% 128 94.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -2 -8.7% 2 6.1% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 2 8.7% 2 6.1% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 1 4.3% -5 -15.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 4.3% -9 -27.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 4.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -1 -4.3% 19 57.6% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% -1 -3.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% -2 -6.1% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 1 3.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 0 0.0% 5 15.2% 0 0.0% 0 0.0%