Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Cache\MemoryBackend::set

Drupal\Core\Cache\MemoryBackend::setRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)809 819 10 1.2%
Incl. Wall Time (microsec) per call 15 15 0 1.2%
Excl. Wall Time (microsec)272 278 6 2.2%
Incl. CPU (microsecs)844 860 16 1.9%
Incl. CPU (microsecs) per call 15 16 0 1.9%
Excl. CPU (microsec)241 250 9 3.7%
Incl. MemUse (bytes)105,688 105,688 0 0.0%
Incl. MemUse (bytes) per call 1,922 1,922 0 0.0%
Excl. MemUse (bytes)52,880 52,880 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\MemoryBackend::set [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\Core\Cache\MemoryBackend::set0 N/A% 10 0.2% 16 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 60.0% 9 56.2% 0 N/A% 0 N/A%
Parent function
drupal_render_cache_set0 N/A% 10 100.0% 16 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Cache\MemoryBackend::flattenTags0 N/A% 4 40.0% 7 43.8% 0 N/A% 0 N/A%