Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for strtoupper

strtoupperRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)19 18 -1 -5.3%
Incl. Wall Time (microsec) per call 1 1 -0 -5.3%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)46 44 -2 -4.3%
Incl. CPU (microsecs) per call 3 3 -0 -4.3%
Excl. CPU (microsec)46 44 -2 -4.3%
Incl. MemUse (bytes)4,868 4,836 -32 -0.7%
Incl. MemUse (bytes) per call 304 302 -2 -0.7%
Excl. MemUse (bytes)4,868 4,836 -32 -0.7%
Incl. PeakMemUse (bytes)3,556 3,556 0 0.0%
Incl. PeakMemUse (bytes) per call 222 222 0 0.0%
Excl. PeakMemUse (bytes)3,556 3,556 0 0.0%

Parent/Child Regression/Improvement report for strtoupper [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
strtoupper0 N/A% -1 -0.0% -2 -0.0% -32 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% -32 -100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RequestContext::__construct0 N/A% -2 -200.0% -3 -150.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Condition::mapConditionOperator0 N/A% 1 100.0% 1 50.0% 0 0.0% 0 N/A%
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% 0 0.0% -32 -100.0% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\QueryPluginBase::set_group_operator0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMethod0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\RequestContext::setMethod0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::create0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 N/A%
Drupal\views\Plugin\views\query\QueryPluginBase::set_where_group0 N/A% 0 0.0% 1 50.0% 0 0.0% 0 N/A%