Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_render_cache_by_query

drupal_render_cache_by_queryRun #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)565 545 -20 -3.5%
Incl. Wall Time (microsec) per call 565 545 -20 -3.5%
Excl. Wall Time (microsec)59 66 7 11.9%
Incl. CPU (microsecs)568 547 -21 -3.7%
Incl. CPU (microsecs) per call 568 547 -21 -3.7%
Excl. CPU (microsec)44 48 4 9.1%
Incl. MemUse (bytes)13,616 13,616 0 0.0%
Incl. MemUse (bytes) per call 13,616 13,616 0 0.0%
Excl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes)13,088 13,088 0 0.0%
Incl. PeakMemUse (bytes) per call 13,088 13,088 0 0.0%
Excl. PeakMemUse (bytes)4,184 4,184 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% -20 -1.0% -21 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 35.0% 4 19.0% 0 N/A% 0 N/A%
Parent function
Drupal\forum\Plugin\Block\ActiveTopicsBlock::blockBuild0 N/A% -20 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% -25 -125.0% -24 -114.3% 0 N/A% 0 N/A%
drupal_render_cid_parts0 N/A% -8 -40.0% -9 -42.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 5 25.0% 4 19.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 1 5.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 5 23.8% 0 N/A% 0 N/A%
serialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 -4.8% 0 N/A% 0 N/A%