Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls34 33 -1 -2.9%
Incl. Wall Time (microsec)1,147 1,096 -51 -4.4%
Incl. Wall Time (microsec) per call 34 33 -1 -1.6%
Excl. Wall Time (microsec)152 149 -3 -2.0%
Incl. CPU (microsecs)1,175 1,114 -61 -5.2%
Incl. CPU (microsecs) per call 35 34 -1 -2.3%
Excl. CPU (microsec)133 127 -6 -4.5%
Incl. MemUse (bytes)56,792 55,656 -1,136 -2.0%
Incl. MemUse (bytes) per call 1,670 1,687 16 1.0%
Excl. MemUse (bytes)-56,224 -56,248 -24 -0.0%
Incl. PeakMemUse (bytes)41,328 42,888 1,560 3.8%
Incl. PeakMemUse (bytes) per call 1,216 1,300 84 6.9%
Excl. PeakMemUse (bytes)480 1,080 600 125.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::mergeDeep [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
Drupal\Component\Utility\NestedArray::mergeDeep-1 -33.3% -51 -10.3% -61 -28.8% -1,136 -4.4% 1,560 5.9%
Exclusive Metrics Diff for Current Function-3 -5.9% -6 -9.8% -24 -2.1% 600 38.5%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -34 -66.7% -40 -65.6% 0 0.0% 0 0.0%
template_preprocess-1 -100.0% -12 -23.5% -12 -19.7% -1,136 -100.0% 0 0.0%
Drupal\search\Plugin\ConfigurableSearchPluginBase::__construct0 0.0% -5 -9.8% -7 -11.5% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,560 100.0%
drupal_render_collect_post_render_cache0 0.0% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray-1 -50.0% -43 -84.3% -49 -80.3% -328 -28.9% 704 45.1%
func_get_args-1 -50.0% -5 -9.8% -6 -9.8% -784 -69.0% 256 16.4%