Diff Report
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #523e4c6056bfdRun #523e49a66dc20DiffDiff%
Number of Function Calls1,213 1,213 0 0.0%
Incl. Wall Time (microsec)1,071 1,060 -11 -1.0%
Incl. Wall Time (microsec) per call 1 1 -0 -1.0%
Excl. Wall Time (microsec)1,071 1,060 -11 -1.0%
Incl. CPU (microsecs)1,618 1,739 121 7.5%
Incl. CPU (microsecs) per call 1 1 0 7.5%
Excl. CPU (microsec)1,618 1,739 121 7.5%
Incl. MemUse (bytes)11,896 11,816 -80 -0.7%
Incl. MemUse (bytes) per call 10 10 -0 -0.7%
Excl. MemUse (bytes)11,896 11,816 -80 -0.7%
Incl. PeakMemUse (bytes)3,896 4,400 504 12.9%
Incl. PeakMemUse (bytes) per call 3 4 0 12.9%
Excl. PeakMemUse (bytes)3,896 4,400 504 12.9%

Parent/Child Regression/Improvement report for is_string [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
is_string0 N/A% -11 -0.0% 121 0.0% -80 -0.0% 504 0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% 121 100.0% -80 -100.0% 504 100.0%
Parent functions
drupal_render@8-1,005 N/A% -988 -8981.8% -1,307 -1080.2% -768 -960.0% 0 0.0%
drupal_render@71,005 N/A% 980 8909.1% 1,427 1179.3% 768 960.0% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 5 45.5% 15 12.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -5 -45.5% -9 -7.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -3 -27.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 18.2% 7 5.8% 0 0.0% 0 0.0%
drupal_render@10 N/A% -1 -9.1% -6 -5.0% 0 0.0% 0 0.0%
drupal_render0 N/A% -1 -9.1% -1 -0.8% 24 30.0% 0 0.0%
drupal_render@60 N/A% -1 -9.1% 2 1.7% 0 0.0% 0 0.0%
drupal_render@50 N/A% 1 9.1% 0 0.0% -48 -60.0% 504 100.0%
theme_links0 N/A% -1 -9.1% -2 -1.7% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 1 9.1% -1 -0.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -0.8% -8 -10.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% -1 -0.8% 8 10.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% -1 -0.8% -96 -120.0% 0 0.0%
drupal_render_page0 N/A% 0 0.0% -1 -0.8% 40 50.0% 0 0.0%