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

drupal_render@4Run #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)17,924 17,180 -744 -4.2%
Incl. Wall Time (microsec) per call 427 409 -18 -4.2%
Excl. Wall Time (microsec)591 584 -7 -1.2%
Incl. CPU (microsecs)17,956 17,211 -745 -4.1%
Incl. CPU (microsecs) per call 428 410 -18 -4.1%
Excl. CPU (microsec)496 505 9 1.8%
Incl. MemUse (bytes)405,808 349,688 -56,120 -13.8%
Incl. MemUse (bytes) per call 9,662 8,326 -1,336 -13.8%
Excl. MemUse (bytes)15,672 15,472 -200 -1.3%
Incl. PeakMemUse (bytes)486,600 428,608 -57,992 -11.9%
Incl. PeakMemUse (bytes) per call 11,586 10,205 -1,381 -11.9%
Excl. PeakMemUse (bytes)3,336 3,392 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 Function-7 -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%