Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)52,692 54,170 1,478 2.8%
Incl. Wall Time (microsec) per call 1,317 1,354 37 2.8%
Excl. Wall Time (microsec)608 624 16 2.6%
Incl. CPU (microsecs)42,865 45,389 2,524 5.9%
Incl. CPU (microsecs) per call 1,072 1,135 63 5.9%
Excl. CPU (microsec)577 592 15 2.6%
Incl. MemUse (bytes)75,092 74,132 -960 -1.3%
Incl. MemUse (bytes) per call 1,877 1,853 -24 -1.3%
Excl. MemUse (bytes)13,636 13,156 -480 -3.5%
Incl. PeakMemUse (bytes)2,396 4,664 2,268 94.7%
Incl. PeakMemUse (bytes) per call 60 117 57 94.7%
Excl. PeakMemUse (bytes)996 1,128 132 13.3%

Parent/Child Regression/Improvement report for drupal_render@7 [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@70 N/A% 1,478 84.2% 2,524 131.2% -960 -0.4% 2,268 1.5%
Exclusive Metrics Diff for Current Function16 1.1% 15 0.6% -480 -50.0% 132 5.8%
Parent function
drupal_render@60 N/A% 1,478 100.0% 2,524 100.0% -960 -100.0% 2,268 100.0%
Child functions
theme@40 N/A% 1,470 99.5% 2,507 99.3% -480 -50.0% 1,900 83.8%
contextual_pre_render_placeholder0 N/A% -7 -0.5% -7 -0.3% 0 0.0% 104 4.6%
element_info0 N/A% -6 -0.4% -2 -0.1% 0 0.0% 52 2.3%
element_children0 N/A% 5 0.3% 11 0.4% 0 0.0% 80 3.5%