Diff Report
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe53eaaaf2: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for preg_replace

preg_replaceRun #519fe4bc90ab9Run #519fe53eaaaf2DiffDiff%
Number of Function Calls2,250 2,250 0 0.0%
Incl. Wall Time (microsec)5,983 5,890 -93 -1.6%
Incl. Wall Time (microsec) per call 3 3 -0 -1.6%
Excl. Wall Time (microsec)5,983 5,890 -93 -1.6%
Incl. CPU (microsecs)0 12,000 12,000 N/A%
Incl. CPU (microsecs) per call 0 5 5 N/A%
Excl. CPU (microsec)0 12,000 12,000 N/A%
Incl. MemUse (bytes)334,304 334,304 0 0.0%
Incl. MemUse (bytes) per call 149 149 0 0.0%
Excl. MemUse (bytes)334,304 334,304 0 0.0%
Incl. PeakMemUse (bytes)55,144 55,144 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)55,144 55,144 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% -93 -6.3% 12,000 600000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-93 -100.0% 12,000 100.0% 0 N/A% 0 N/A%
Parent functions
filter_xss0 N/A% -89 -95.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -21 -22.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 15 16.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -7 -7.5% 4,000 33.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 4 4.3% 4,000 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -1.1% 4,000 33.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 0.0% 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%