Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls2,872 2,872 0 0.0%
Incl. Wall Time (microsec)4,236 4,256 20 0.5%
Incl. Wall Time (microsec) per call 1 1 0 0.5%
Excl. Wall Time (microsec)4,236 4,256 20 0.5%
Incl. CPU (microsecs)6,880 6,893 13 0.2%
Incl. CPU (microsecs) per call 2 2 0 0.2%
Excl. CPU (microsec)6,880 6,893 13 0.2%
Incl. MemUse (bytes)597,424 597,424 0 0.0%
Incl. MemUse (bytes) per call 208 208 0 0.0%
Excl. MemUse (bytes)597,424 597,424 0 0.0%
Incl. PeakMemUse (bytes)18,392 18,392 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)18,392 18,392 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% 20 1.0% 13 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 100.0% 13 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Yaml\Inline::parse0 N/A% 26 130.0% -18 -138.5% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% -14 -70.0% 19 146.2% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 6 30.0% 5 38.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 5 25.0% -15 -115.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -5 -25.0% -25 -192.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -4 -20.0% 32 246.2% 0 N/A% 0 N/A%
filter_xss0 N/A% 3 15.0% 9 69.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 3 15.0% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 5.0% 6 46.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%