Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@4

drupal_render@4Run #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)113,934 111,904 -2,030 -1.8%
Incl. Wall Time (microsec) per call 12,659 12,434 -226 -1.8%
Excl. Wall Time (microsec)165 148 -17 -10.3%
Incl. CPU (microsecs)111,376 109,353 -2,023 -1.8%
Incl. CPU (microsecs) per call 12,375 12,150 -225 -1.8%
Excl. CPU (microsec)149 138 -11 -7.4%
Incl. MemUse (bytes)942,304 1,312,104 369,800 39.2%
Incl. MemUse (bytes) per call 104,700 145,789 41,089 39.2%
Excl. MemUse (bytes)36,864 36,672 -192 -0.5%
Incl. PeakMemUse (bytes)1,048,168 1,418,328 370,160 35.3%
Incl. PeakMemUse (bytes) per call 116,463 157,592 41,129 35.3%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -2,030 -367.8% -2,023 -427.7% 369,800 579.7% 370,160 572.4%
Exclusive Metrics Diff for Current Function-17 -0.8% -11 -0.5% -192 -0.1% 0 0.0%
Parent function
drupal_render@30 N/A% -2,030 -100.0% -2,023 -100.0% 369,800 100.0% 370,160 100.0%
Child functions
theme@20 N/A% -1,942 -95.7% -1,939 -95.8% 369,968 100.0% 369,296 99.8%
drupal_render@50 N/A% -70 -3.4% -71 -3.5% 24 0.0% 864 0.2%
contextual_pre_render_placeholder0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
element_children0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%
element_info0 N/A% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%
drupal_process_attached0 N/A% 0 0.0% 2 0.1% 0 0.0% 0 0.0%