Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls2,872 2,874 2 0.1%
Incl. Wall Time (microsec)4,236 4,236 0 0.0%
Incl. Wall Time (microsec) per call 1 1 -0 -0.1%
Excl. Wall Time (microsec)4,236 4,236 0 0.0%
Incl. CPU (microsecs)6,880 6,843 -37 -0.5%
Incl. CPU (microsecs) per call 2 2 -0 -0.6%
Excl. CPU (microsec)6,880 6,843 -37 -0.5%
Incl. MemUse (bytes)597,424 597,736 312 0.1%
Incl. MemUse (bytes) per call 208 208 -0 -0.0%
Excl. MemUse (bytes)597,424 597,736 312 0.1%
Incl. PeakMemUse (bytes)18,392 18,472 80 0.4%
Incl. PeakMemUse (bytes) per call 6 6 0 0.4%
Excl. PeakMemUse (bytes)18,392 18,472 80 0.4%

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_replace2 100.0% 0 0.0% -37 -2.5% 312 0.4% 80 0.1%
Exclusive Metrics Diff for Current Function0 N/A% -37 -100.0% 312 100.0% 80 100.0%
Parent functions
Symfony\Component\Yaml\Inline::parse0 0.0% -14 N/A% -36 -97.3% 0 0.0% -112 -140.0%
Twig_Loader_Filesystem::findTemplate2 100.0% 8 N/A% 9 24.3% 320 102.6% 160 200.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 7 N/A% 21 56.8% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::cleanup0 0.0% 5 N/A% 7 18.9% -16 -5.1% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 4 N/A% -11 -29.7% 0 0.0% 0 0.0%
drupal_match_path0 0.0% -4 N/A% -2 -5.4% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -3 N/A% -4 -10.8% 0 0.0% 0 0.0%
filter_xss0 0.0% -3 N/A% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -1 N/A% -22 -59.5% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 1 N/A% 5 13.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% 0 N/A% -1 -2.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 N/A% 1 2.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 0 N/A% -5 -13.5% 8 2.6% 32 40.0%