Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@8

drupal_render@8Run #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls50 -50 -100.0%
Incl. Wall Time (microsec)40,832 -40,832 -100.0%
Incl. Wall Time (microsec) per call 817 N/A -817 -100.0%
Excl. Wall Time (microsec)1,405 -1,405 -100.0%
Incl. CPU (microsecs)40,882 -40,882 -100.0%
Incl. CPU (microsecs) per call 818 N/A -818 -100.0%
Excl. CPU (microsec)1,293 -1,293 -100.0%
Incl. MemUse (bytes)68,096 -68,096 -100.0%
Incl. MemUse (bytes) per call 1,362 N/A -1,362 -100.0%
Excl. MemUse (bytes)-13,740 13,740 100.0%
Incl. PeakMemUse (bytes)60,360 -60,360 -100.0%
Incl. PeakMemUse (bytes) per call 1,207 N/A -1,207 -100.0%
Excl. PeakMemUse (bytes)1,432 -1,432 -100.0%

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@8-50 -23.8% -40,832 -73.4% -40,882 -74.5% -68,096 -73.4% -60,360 -33.5%
Exclusive Metrics Diff for Current Function-1,405 -3.4% -1,293 -3.2% 13,740 20.2% -1,432 -2.4%
Parent function
drupal_render@7-50 -100.0% -40,832 -100.0% -40,882 -100.0% -68,096 -100.0% -60,360 -100.0%
Child functions
theme@3-70 -43.8% -37,879 -92.8% -37,950 -92.8% -33,496 -49.2% -58,928 -97.6%
element_children-50 -31.2% -838 -2.1% -885 -2.2% -6,224 -9.1% 0 0.0%
call_user_func@1-20 -12.5% -423 -1.0% -442 -1.1% -39,064 -57.4% 0 0.0%
drupal_process_attached-10 -6.2% -255 -0.6% -268 -0.7% -432 -0.6% 0 0.0%
element_info-10 -6.2% -32 -0.1% -44 -0.1% -2,620 -3.8% 0 0.0%