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

drupal_render@4Run #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)8,123 8,090 -33 -0.4%
Incl. Wall Time (microsec) per call 2,031 2,023 -8 -0.4%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 2,000 1,000 -1,000 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)513,440 513,368 -72 -0.0%
Incl. MemUse (bytes) per call 128,360 128,342 -18 -0.0%
Excl. MemUse (bytes)14,112 14,072 -40 -0.3%
Incl. PeakMemUse (bytes)567,160 567,336 176 0.0%
Incl. PeakMemUse (bytes) per call 141,790 141,834 44 0.0%
Excl. PeakMemUse (bytes)3,656 3,624 -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
theme@20 N/A% 5 15.2% -4,000 -100.0% -24 -33.3% 304 172.7%
drupal_render@50 N/A% -14 -42.4% 0 0.0% -8 -11.1% -96 -54.5%
call_user_func@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% -25 -75.8% 0 0.0% 0 0.0% 0 0.0%
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%