Diff Report
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_render_collect_cache_tags@3

drupal_render_collect_cache_tags@3Run #52f2e62091f2cRun #52f2e60305388DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,384 1,694 310 22.4%
Incl. Wall Time (microsec) per call 99 121 22 22.4%
Excl. Wall Time (microsec)90 104 14 15.6%
Incl. CPU (microsecs)1,395 1,701 306 21.9%
Incl. CPU (microsecs) per call 100 122 22 21.9%
Excl. CPU (microsec)71 84 13 18.3%
Incl. MemUse (bytes)8,416 8,416 0 0.0%
Incl. MemUse (bytes) per call 601 601 0 0.0%
Excl. MemUse (bytes)-5,808 -5,808 0 0.0%
Incl. PeakMemUse (bytes)2,488 2,488 0 0.0%
Incl. PeakMemUse (bytes) per call 178 178 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for drupal_render_collect_cache_tags@3 [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@30 N/A% 310 22.1% 306 11.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function14 4.5% 13 4.2% 0 N/A% 0 N/A%
Parent function
drupal_render_collect_cache_tags@20 N/A% 310 100.0% 306 100.0% 0 N/A% 0 N/A%
Child functions
drupal_render_collect_cache_tags@40 N/A% 263 84.8% 261 85.3% 0 N/A% 0 N/A%
element_children0 N/A% 33 10.6% 32 10.5% 0 N/A% 0 N/A%