Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)8,090 8,123 33 0.4%
Incl. Wall Time (microsec) per call 2,023 2,031 8 0.4%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 1,000 2,000 1,000 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)513,368 513,440 72 0.0%
Incl. MemUse (bytes) per call 128,342 128,360 18 0.0%
Excl. MemUse (bytes)14,072 14,112 40 0.3%
Incl. PeakMemUse (bytes)567,336 567,160 -176 -0.0%
Incl. PeakMemUse (bytes) per call 141,834 141,790 -44 -0.0%
Excl. PeakMemUse (bytes)3,624 3,656 32 0.9%

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% 33 6.1% 4,000 100.0% 72 0.9% -176 -1.7%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 40 55.6% 32 18.2%
Parent function
drupal_render@30 N/A% 33 100.0% 4,000 100.0% 72 100.0% -176 -100.0%
Child functions
drupal_process_attached0 N/A% 25 75.8% 0 0.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% 14 42.4% 0 0.0% 8 11.1% 96 54.5%
theme@20 N/A% -5 -15.2% 4,000 100.0% 24 33.3% -304 -172.7%
element_children0 N/A% -1 -3.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 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% 0 0.0%