Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed14bbba55: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_render_cache_by_query

drupal_render_cache_by_queryRun #518eceb4aac68Run #518ed14bbba55DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)393 390 -3 -0.8%
Incl. Wall Time (microsec) per call 393 390 -3 -0.8%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)395 394 -1 -0.3%
Incl. CPU (microsecs) per call 395 394 -1 -0.3%
Excl. CPU (microsec)27 26 -1 -3.7%
Incl. MemUse (bytes)21,016 21,016 0 0.0%
Incl. MemUse (bytes) per call 21,016 21,016 0 0.0%
Excl. MemUse (bytes)3,600 3,600 0 0.0%
Incl. PeakMemUse (bytes)21,656 21,656 0 0.0%
Incl. PeakMemUse (bytes) per call 21,656 21,656 0 0.0%
Excl. PeakMemUse (bytes)3,440 3,440 0 0.0%

Parent/Child Regression/Improvement report for drupal_render_cache_by_query [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_cache_by_query0 N/A% -3 -1.1% -1 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% -1 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\forum\Plugin\Block\NewTopicsBlock::blockBuild0 N/A% -3 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -2 -66.7% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render_cid_parts0 N/A% -1 -33.3% -1 -100.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%