Diff Report
Run #523bd15c0308e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #523bd15c0308eRun #523bd0c5929e9DiffDiff%
Number of Function Calls237 237 0 0.0%
Incl. Wall Time (microsec)402 382 -20 -5.0%
Incl. Wall Time (microsec) per call 2 2 -0 -5.0%
Excl. Wall Time (microsec)402 382 -20 -5.0%
Incl. CPU (microsecs)635 623 -12 -1.9%
Incl. CPU (microsecs) per call 3 3 -0 -1.9%
Excl. CPU (microsec)635 623 -12 -1.9%
Incl. MemUse (bytes)12,512 11,752 -760 -6.1%
Incl. MemUse (bytes) per call 53 50 -3 -6.1%
Excl. MemUse (bytes)12,512 11,752 -760 -6.1%
Incl. PeakMemUse (bytes)4,544 4,544 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)4,544 4,544 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% -20 -0.9% -12 -0.5% -760 -1.4% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -100.0% -12 -100.0% -760 -100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -20 -100.0% -24 -200.0% 0 0.0% 0 N/A%
drupal_render@54 N/A% 8 40.0% 13 108.3% 0 0.0% 296 N/A%
drupal_render@7-2 N/A% -4 -20.0% -7 -58.3% 0 0.0% 552 N/A%
drupal_render@8-2 N/A% -4 -20.0% -6 -50.0% -768 -101.1% -552 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -3 -15.0% -6 -50.0% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 2 10.0% 15 125.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -2 -10.0% -4 -33.3% 0 0.0% 0 N/A%
drupal_render@40 N/A% 1 5.0% 2 16.7% 0 0.0% 0 N/A%
drupal_render@10 N/A% 1 5.0% 4 33.3% 0 0.0% 0 N/A%
theme_links0 N/A% 1 5.0% 1 8.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render@30 N/A% 0 0.0% 2 16.7% 8 1.1% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -8.3% 0 0.0% 0 N/A%
drupal_render@60 N/A% 0 0.0% -2 -16.7% 0 0.0% -296 N/A%