Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls1,213 1,213 0 0.0%
Incl. Wall Time (microsec)1,060 1,069 9 0.8%
Incl. Wall Time (microsec) per call 1 1 0 0.8%
Excl. Wall Time (microsec)1,060 1,069 9 0.8%
Incl. CPU (microsecs)1,739 1,666 -73 -4.2%
Incl. CPU (microsecs) per call 1 1 -0 -4.2%
Excl. CPU (microsec)1,739 1,666 -73 -4.2%
Incl. MemUse (bytes)11,816 11,816 0 0.0%
Incl. MemUse (bytes) per call 10 10 0 0.0%
Excl. MemUse (bytes)11,816 11,816 0 0.0%
Incl. PeakMemUse (bytes)4,400 4,400 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)4,400 4,400 0 0.0%

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% 9 0.1% -73 -1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% -73 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@70 N/A% 15 166.7% -57 -78.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -8 -88.9% -25 -34.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 3 33.3% 6 8.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% -1 -11.1% 1 1.4% 0 N/A% 0 N/A%
drupal_render0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% -1 -11.1% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 11.1% 3 4.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -11.1% 1 1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 0 0.0% -3 -4.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% 2 2.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% -2 -2.7% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%