Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)16,555 15,214 -1,341 -8.1%
Incl. Wall Time (microsec) per call 2,759 2,536 -224 -8.1%
Excl. Wall Time (microsec)134 121 -13 -9.7%
Incl. CPU (microsecs)16,040 14,644 -1,396 -8.7%
Incl. CPU (microsecs) per call 2,673 2,441 -233 -8.7%
Excl. CPU (microsec)120 99 -21 -17.5%
Incl. MemUse (bytes)799,936 454,512 -345,424 -43.2%
Incl. MemUse (bytes) per call 133,323 75,752 -57,571 -43.2%
Excl. MemUse (bytes)24,288 24,296 8 0.0%
Incl. PeakMemUse (bytes)809,792 471,632 -338,160 -41.8%
Incl. PeakMemUse (bytes) per call 134,965 78,605 -56,360 -41.8%
Excl. PeakMemUse (bytes)8,736 6,944 -1,792 -20.5%

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% -1,341 -487.6% -1,396 -447.4% -345,424 -1732.0% -338,160 -1815.7%
Exclusive Metrics Diff for Current Function-13 -1.0% -21 -1.5% 8 0.0% -1,792 -0.5%
Parent function
drupal_render@30 N/A% -1,341 -100.0% -1,396 -100.0% -345,424 -100.0% -338,160 -100.0%
Child functions
drupal_render@50 N/A% -1,440 -107.4% -1,443 -103.4% -345,456 -100.0% -338,152 -100.0%
theme@20 N/A% 114 8.5% 63 4.5% 8 0.0% 712 0.2%
drupal_render_cache_get0 N/A% -7 -0.5% 0 0.0% 16 0.0% 1,088 0.3%
element_children0 N/A% 5 0.4% 5 0.4% 0 0.0% -16 -0.0%