Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_collect_cache_tags

drupal_render_collect_cache_tagsRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls267 268 1 0.4%
Incl. Wall Time (microsec)3,814 3,796 -18 -0.5%
Incl. Wall Time (microsec) per call 14 14 -0 -0.8%
Excl. Wall Time (microsec)982 996 14 1.4%
Incl. CPU (microsecs)4,040 4,019 -21 -0.5%
Incl. CPU (microsecs) per call 15 15 -0 -0.9%
Excl. CPU (microsec)980 964 -16 -1.6%
Incl. MemUse (bytes)68,040 68,152 112 0.2%
Incl. MemUse (bytes) per call 255 254 -1 -0.2%
Excl. MemUse (bytes)-904 -920 -16 -1.8%
Incl. PeakMemUse (bytes)27,416 4,192 -23,224 -84.7%
Incl. PeakMemUse (bytes) per call 103 16 -87 -84.8%
Excl. PeakMemUse (bytes)2,840 1,408 -1,432 -50.4%

Parent/Child Regression/Improvement report for drupal_render_collect_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_render_collect_cache_tags1 50.0% -18 -1.2% -21 -1.3% 112 1.7% -23,224 -216.3%
Exclusive Metrics Diff for Current Function14 77.8% -16 -76.2% -16 -14.3% -1,432 -6.2%
Parent functions
drupal_render@3151 15100.0% 997 5538.9% 1,117 5319.0% 20,536 18335.7% 0 0.0%
drupal_render@2-150 -15000.0% -994 -5522.2% -1,117 -5319.0% -20,424 -18235.7% 0 0.0%
drupal_render0 0.0% -18 -100.0% -20 -95.2% 0 0.0% -22,992 -99.0%
drupal_render@50 0.0% -2 -11.1% -2 -9.5% 0 0.0% 0 0.0%
drupal_render@10 0.0% -1 -5.6% 1 4.8% 0 0.0% -232 -1.0%
Child functions
drupal_render_collect_cache_tags@10 0.0% -26 -144.4% -19 -90.5% -8 -7.1% -21,032 -90.6%
Drupal\Core\Render\Element::children1 100.0% -6 -33.3% 17 81.0% 136 121.4% -760 -3.3%
is_array0 0.0% 0 0.0% -3 -14.3% 0 0.0% 0 0.0%