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 drupal_render@8

drupal_render@8Run #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls 50 50 N/A%
Incl. Wall Time (microsec) 40,832 40,832 N/A%
Incl. Wall Time (microsec) per call N/A 817 817 N/A%
Excl. Wall Time (microsec) 1,405 1,405 N/A%
Incl. CPU (microsecs) 40,882 40,882 N/A%
Incl. CPU (microsecs) per call N/A 818 818 N/A%
Excl. CPU (microsec) 1,293 1,293 N/A%
Incl. MemUse (bytes) 68,096 68,096 N/A%
Incl. MemUse (bytes) per call N/A 1,362 1,362 N/A%
Excl. MemUse (bytes) -13,740 -13,740 N/A%
Incl. PeakMemUse (bytes) 60,360 60,360 N/A%
Incl. PeakMemUse (bytes) per call N/A 1,207 1,207 N/A%
Excl. PeakMemUse (bytes) 1,432 1,432 N/A%

Parent/Child Regression/Improvement report for drupal_render@8 [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@850 23.8% 40,832 73.4% 40,882 74.5% 68,096 73.4% 60,360 33.5%
Exclusive Metrics Diff for Current Function1,405 3.4% 1,293 3.2% -13,740 -20.2% 1,432 2.4%
Parent function
drupal_render@750 100.0% 40,832 100.0% 40,882 100.0% 68,096 100.0% 60,360 100.0%
Child functions
theme@370 43.8% 37,879 92.8% 37,950 92.8% 33,496 49.2% 58,928 97.6%
element_children50 31.2% 838 2.1% 885 2.2% 6,224 9.1% 0 0.0%
call_user_func@120 12.5% 423 1.0% 442 1.1% 39,064 57.4% 0 0.0%
drupal_process_attached10 6.2% 255 0.6% 268 0.7% 432 0.6% 0 0.0%
element_info10 6.2% 32 0.1% 44 0.1% 2,620 3.8% 0 0.0%