Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render@7

drupal_render@7Run #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)6,906 6,752 -154 -2.2%
Incl. Wall Time (microsec) per call 2,302 2,251 -51 -2.2%
Excl. Wall Time (microsec)66 63 -3 -4.5%
Incl. CPU (microsecs)6,053 5,892 -161 -2.7%
Incl. CPU (microsecs) per call 2,018 1,964 -54 -2.7%
Excl. CPU (microsec)56 58 2 3.6%
Incl. MemUse (bytes)344,080 344,112 32 0.0%
Incl. MemUse (bytes) per call 114,693 114,704 11 0.0%
Excl. MemUse (bytes)-1,792 -1,792 0 0.0%
Incl. PeakMemUse (bytes)386,888 380,592 -6,296 -1.6%
Incl. PeakMemUse (bytes) per call 128,963 126,864 -2,099 -1.6%
Excl. PeakMemUse (bytes)4,104 2,696 -1,408 -34.3%

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% -154 -13.8% -161 -10.3% 32 0.0% -6,296 -7.0%
Exclusive Metrics Diff for Current Function-3 -1.9% 2 1.2% 0 0.0% -1,408 -22.4%
Parent function
render@20 N/A% -154 -100.0% -161 -100.0% 32 100.0% -6,296 -100.0%
Child functions
drupal_render@80 N/A% -113 -73.4% -125 -77.6% 32 100.0% -3,000 -47.6%
theme@30 N/A% -31 -20.1% -30 -18.6% 0 0.0% -608 -9.7%
element_children0 N/A% -8 -5.2% -8 -5.0% 0 0.0% -1,280 -20.3%
drupal_pre_render_links0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%