Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)17,180 17,924 744 4.3%
Incl. Wall Time (microsec) per call 409 427 18 4.3%
Excl. Wall Time (microsec)584 591 7 1.2%
Incl. CPU (microsecs)17,211 17,956 745 4.3%
Incl. CPU (microsecs) per call 410 428 18 4.3%
Excl. CPU (microsec)505 496 -9 -1.8%
Incl. MemUse (bytes)349,688 405,808 56,120 16.0%
Incl. MemUse (bytes) per call 8,326 9,662 1,336 16.0%
Excl. MemUse (bytes)15,472 15,672 200 1.3%
Incl. PeakMemUse (bytes)428,608 486,600 57,992 13.5%
Incl. PeakMemUse (bytes) per call 10,205 11,586 1,381 13.5%
Excl. PeakMemUse (bytes)3,392 3,336 -56 -1.7%

Parent/Child Regression/Improvement report for drupal_render@4 [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_render@40 N/A% 744 198.9% 745 70.3% 56,120 151.5% 57,992 154.8%
Exclusive Metrics Diff for Current Function7 0.9% -9 -1.2% 200 0.4% -56 -0.1%
Parent functions
drupal_render@30 N/A% 741 99.6% 743 99.7% 57,216 102.0% 59,376 102.4%
Drupal\views\Plugin\views\style\StylePluginBase::renderGroupingSets0 N/A% 51 6.9% 51 6.8% 0 0.0% -56 -0.1%
theme_toolbar_item0 N/A% -38 -5.1% -40 -5.4% 0 0.0% 0 0.0%
render@20 N/A% -10 -1.3% -9 -1.2% -1,096 -2.0% -1,328 -2.3%
Child functions
theme@20 N/A% 727 97.7% 728 97.7% 58,040 103.4% 64,552 111.3%
theme@30 N/A% 52 7.0% 52 7.0% 0 0.0% -56 -0.1%
call_user_func@20 N/A% -39 -5.2% -39 -5.2% 0 0.0% 0 0.0%
drupal_render@50 N/A% -26 -3.5% -19 -2.6% -2,120 -3.8% -6,448 -11.1%
element_children0 N/A% 18 2.4% 25 3.4% 0 0.0% 0 0.0%
call_user_func@10 N/A% 6 0.8% 9 1.2% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -3 -0.4% 0 0.0% 0 0.0%