Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@2

drupal_render_collect_cache_tags@2Run #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,938 1,598 -340 -17.5%
Incl. Wall Time (microsec) per call 129 107 -23 -17.5%
Excl. Wall Time (microsec)84 73 -11 -13.1%
Incl. CPU (microsecs)1,949 1,605 -344 -17.7%
Incl. CPU (microsecs) per call 130 107 -23 -17.7%
Excl. CPU (microsec)78 59 -19 -24.4%
Incl. MemUse (bytes)10,592 10,592 0 0.0%
Incl. MemUse (bytes) per call 706 706 0 0.0%
Excl. MemUse (bytes)-4,128 -4,128 0 0.0%
Incl. PeakMemUse (bytes)2,808 2,808 0 0.0%
Incl. PeakMemUse (bytes) per call 187 187 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@2 [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_collect_cache_tags@20 N/A% -340 -24.3% -344 -12.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -3.2% -19 -5.5% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@10 N/A% -340 -100.0% -344 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@30 N/A% -310 -91.2% -306 -89.0% 0 N/A% 0 N/A%
element_children0 N/A% -19 -5.6% -19 -5.5% 0 N/A% 0 N/A%