Diff Report
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@5

drupal_render@5Run #519fe82fef731Run #519fe6587b366DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)17,810 17,889 79 0.4%
Incl. Wall Time (microsec) per call 1,272 1,278 6 0.4%
Excl. Wall Time (microsec)286 286 0 0.0%
Incl. CPU (microsecs)20,000 16,000 -4,000 -20.0%
Incl. CPU (microsecs) per call 1,429 1,143 -286 -20.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)689,336 628,496 -60,840 -8.8%
Incl. MemUse (bytes) per call 49,238 44,893 -4,346 -8.8%
Excl. MemUse (bytes)1,048 1,200 152 14.5%
Incl. PeakMemUse (bytes)734,776 675,544 -59,232 -8.1%
Incl. PeakMemUse (bytes) per call 52,484 48,253 -4,231 -8.1%
Excl. PeakMemUse (bytes)17,832 17,600 -232 -1.3%

Parent/Child Regression/Improvement report for drupal_render@5 [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@50 N/A% 79 1.9% -4,000 -100.0% -60,840 -97.6% -59,232 -95.7%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 152 0.2% -232 -0.4%
Parent functions
drupal_render@40 N/A% 105 132.9% -4,000 -100.0% 0 0.0% 304 0.5%
drupal_render_children0 N/A% -26 -32.9% 0 0.0% -60,840 -100.0% -59,536 -100.5%
Child functions
drupal_render@60 N/A% 297 375.9% 4,000 100.0% -1,088 -1.8% -4,872 -8.2%
theme@30 N/A% -297 -375.9% -4,000 -100.0% -59,904 -98.5% -54,280 -91.6%
theme@20 N/A% 74 93.7% -4,000 -100.0% 0 0.0% 424 0.7%
drupal_process_attached0 N/A% 11 13.9% 0 0.0% 0 0.0% 0 0.0%
element_children0 N/A% -6 -7.6% 0 0.0% 0 0.0% 0 0.0%
drupal_process_states0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 0.0% -272 -0.5%