Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls361 361 0 0.0%
Incl. Wall Time (microsec)963 991 28 2.9%
Incl. Wall Time (microsec) per call 3 3 0 2.9%
Excl. Wall Time (microsec)963 991 28 2.9%
Incl. CPU (microsecs)1,325 1,306 -19 -1.4%
Incl. CPU (microsecs) per call 4 4 -0 -1.4%
Excl. CPU (microsec)1,325 1,306 -19 -1.4%
Incl. MemUse (bytes)67,832 67,832 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)67,832 67,832 0 0.0%
Incl. PeakMemUse (bytes)22,360 22,360 0 0.0%
Incl. PeakMemUse (bytes) per call 62 62 0 0.0%
Excl. PeakMemUse (bytes)22,360 22,360 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% 28 7.9% -19 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function28 100.0% -19 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 16 57.1% 4 21.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 11 39.3% 13 68.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 7 25.0% 4 21.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -5 -17.9% -31 -163.2% 0 N/A% 0 N/A%
filter_xss0 N/A% -2 -7.1% -5 -26.3% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -2 -7.1% 1 5.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 7.1% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -3.6% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 3.6% 0 0.0% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 1 3.6% -3 -15.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -2 -10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%