Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_merge_cache_tags

drupal_merge_cache_tagsRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls229 229 0 0.0%
Incl. Wall Time (microsec)768 770 2 0.3%
Incl. Wall Time (microsec) per call 3 3 0 0.3%
Excl. Wall Time (microsec)648 650 2 0.3%
Incl. CPU (microsecs)951 959 8 0.8%
Incl. CPU (microsecs) per call 4 4 0 0.8%
Excl. CPU (microsec)762 778 16 2.1%
Incl. MemUse (bytes)70,656 70,656 0 0.0%
Incl. MemUse (bytes) per call 309 309 0 0.0%
Excl. MemUse (bytes)69,880 69,880 0 0.0%
Incl. PeakMemUse (bytes)680 680 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)680 680 0 0.0%

Parent/Child Regression/Improvement report for drupal_merge_cache_tags [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_merge_cache_tags0 N/A% 2 0.4% 8 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 16 200.0% 0 N/A% 0 N/A%
Parent functions
{closure}0 N/A% 2 100.0% 6 75.0% 0 N/A% 0 N/A%
drupal_render@90 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render@190 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@110 N/A% 0 0.0% -2 -25.0% 0 N/A% 0 N/A%
drupal_render@130 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 3 37.5% 0 N/A% 0 N/A%
drupal_render@170 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
drupal_render@150 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Child function
is_array0 N/A% 0 0.0% -8 -100.0% 0 N/A% 0 N/A%