Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls364 364 0 0.0%
Incl. Wall Time (microsec)114 113 -1 -0.9%
Incl. Wall Time (microsec) per call 0 0 -0 -0.9%
Excl. Wall Time (microsec)114 113 -1 -0.9%
Incl. CPU (microsecs)511 510 -1 -0.2%
Incl. CPU (microsecs) per call 1 1 -0 -0.2%
Excl. CPU (microsec)511 510 -1 -0.2%
Incl. MemUse (bytes)14,912 14,936 24 0.2%
Incl. MemUse (bytes) per call 41 41 0 0.2%
Excl. MemUse (bytes)14,912 14,936 24 0.2%
Incl. PeakMemUse (bytes)7,288 7,312 24 0.3%
Incl. PeakMemUse (bytes) per call 20 20 0 0.3%
Excl. PeakMemUse (bytes)7,288 7,312 24 0.3%

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% -1 -0.1% -1 -0.0% 24 11.5% 24 3.3%
Exclusive Metrics Diff for Current Function-1 -100.0% -1 -100.0% 24 100.0% 24 100.0%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -5 -500.0% -15 -1500.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% 4 400.0% 7 700.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -3 -300.0% 2 200.0% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -1 -100.0% -1 -100.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 1 100.0% 1 100.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 1 100.0% -3 -300.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 100.0% 2 200.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 1 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% -1 -100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 100.0% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% -4 -400.0% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
theme_links0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 4 400.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition@10 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% -5 -500.0% 0 0.0% 0 0.0%
_views_query_tag_alter_condition0 N/A% 0 0.0% 3 300.0% 24 100.0% 24 100.0%
_views_query_tag_alter_condition@20 N/A% 0 0.0% 5 500.0% 0 0.0% 0 0.0%