Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc817b51ae: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fc53e46a65Run #519fc817b51aeDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)8,090 7,977 -113 -1.4%
Incl. Wall Time (microsec) per call 2,023 1,994 -28 -1.4%
Excl. Wall Time (microsec)61 60 -1 -1.6%
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)513,368 513,368 0 0.0%
Incl. MemUse (bytes) per call 128,342 128,342 0 0.0%
Excl. MemUse (bytes)14,072 14,072 0 0.0%
Incl. PeakMemUse (bytes)567,336 567,336 0 0.0%
Incl. PeakMemUse (bytes) per call 141,834 141,834 0 0.0%
Excl. PeakMemUse (bytes)3,624 3,624 0 0.0%

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% -113 -2.5% 4,000 50.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_render@30 N/A% -113 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% -85 -75.2% 0 0.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% -24 -21.2% 4,000 100.0% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -2 -1.8% 0 0.0% 0 N/A% 0 N/A%
element_children0 N/A% -1 -0.9% 0 0.0% 0 N/A% 0 N/A%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%