Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5cada282f: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519d5c4cd1983Run #519d5cada282fDiffDiff%
Number of Function Calls454 455 1 0.2%
Incl. Wall Time (microsec)1,530 1,554 24 1.6%
Incl. Wall Time (microsec) per call 3 3 0 1.3%
Excl. Wall Time (microsec)1,530 1,554 24 1.6%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 9 9 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)79,576 80,496 920 1.2%
Incl. MemUse (bytes) per call 175 177 2 0.9%
Excl. MemUse (bytes)79,576 80,496 920 1.2%
Incl. PeakMemUse (bytes)24,960 26,096 1,136 4.6%
Incl. PeakMemUse (bytes) per call 55 57 2 4.3%
Excl. PeakMemUse (bytes)24,960 26,096 1,136 4.6%

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% 24 1.1% 4,000 100.0% 920 0.2% 1,136 0.3%
Exclusive Metrics Diff for Current Function24 100.0% 4,000 100.0% 920 100.0% 1,136 100.0%
Parent functions
Twig_Loader_Filesystem::findTemplate1 100.0% 10 41.7% 0 0.0% 920 100.0% 872 76.8%
Drupal\Core\Database\Connection::escapeField0 0.0% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 4 16.7% 0 0.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filter_xss0 0.0% 5 20.8% 4,000 100.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% -3 -12.5% 0 0.0% 0 0.0% -32 -2.8%
Drupal\Core\Database\Connection::expandArguments0 0.0% 7 29.2% 0 0.0% 0 0.0% 296 26.1%
Drupal\Core\Database\Connection::escapeTable0 0.0% 3 12.5% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 1 4.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::getName0 0.0% -1 -4.2% 0 0.0% 0 0.0% 0 0.0%