Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)25,336 26,046 710 2.8%
Incl. Wall Time (microsec) per call 3,619 3,721 101 2.8%
Excl. Wall Time (microsec)107 112 5 4.7%
Incl. CPU (microsecs)24,591 25,170 579 2.4%
Incl. CPU (microsecs) per call 3,513 3,596 83 2.4%
Excl. CPU (microsec)91 106 15 16.5%
Incl. MemUse (bytes)854,536 896,888 42,352 5.0%
Incl. MemUse (bytes) per call 122,077 128,127 6,050 5.0%
Excl. MemUse (bytes)18,760 18,776 16 0.1%
Incl. PeakMemUse (bytes)977,408 1,020,896 43,488 4.4%
Incl. PeakMemUse (bytes) per call 139,630 145,842 6,213 4.4%
Excl. PeakMemUse (bytes)640 640 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% 710 186.4% 579 180.9% 42,352 95.6% 43,488 100.3%
Exclusive Metrics Diff for Current Function5 0.7% 15 2.6% 16 0.0% 0 0.0%
Parent function
drupal_render@30 N/A% 710 100.0% 579 100.0% 42,352 100.0% 43,488 100.0%
Child functions
theme@20 N/A% 722 101.7% 589 101.7% 42,312 99.9% 45,720 105.1%
drupal_render@50 N/A% -18 -2.5% -22 -3.8% 24 0.1% -2,232 -5.1%
drupal_process_attached0 N/A% 1 0.1% -1 -0.2% 0 0.0% 0 0.0%
element_children0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%