Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a965645d: 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 #519c0a514701fRun #519c0a965645dDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)18,956 18,829 -127 -0.7%
Incl. Wall Time (microsec) per call 2,708 2,690 -18 -0.7%
Excl. Wall Time (microsec)190 188 -2 -1.1%
Incl. CPU (microsecs)18,954 18,835 -119 -0.6%
Incl. CPU (microsecs) per call 2,708 2,691 -17 -0.6%
Excl. CPU (microsec)167 173 6 3.6%
Incl. MemUse (bytes)148,120 148,120 0 0.0%
Incl. MemUse (bytes) per call 21,160 21,160 0 0.0%
Excl. MemUse (bytes)8,340 8,340 0 0.0%
Incl. PeakMemUse (bytes)182,120 182,120 0 0.0%
Incl. PeakMemUse (bytes) per call 26,017 26,017 0 0.0%
Excl. PeakMemUse (bytes)228 228 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% -127 -8.4% -119 -12.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.6% 6 5.0% 0 N/A% 0 N/A%
Parent function
drupal_render@30 N/A% -127 -100.0% -119 -100.0% 0 N/A% 0 N/A%
Child functions
theme@20 N/A% -151 -118.9% -143 -120.2% 0 N/A% 0 N/A%
drupal_render@50 N/A% 32 25.2% 32 26.9% 0 N/A% 0 N/A%
element_children0 N/A% -4 -3.1% -8 -6.7% 0 N/A% 0 N/A%
drupal_process_attached0 N/A% -3 -2.4% -3 -2.5% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.8% -2 -1.7% 0 N/A% 0 N/A%
contextual_pre_render_placeholder0 N/A% 0 0.0% -1 -0.8% 0 N/A% 0 N/A%