Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile

Drupal\Core\Database\Query\Select::compileRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,213 1,295 82 6.8%
Incl. Wall Time (microsec) per call 135 144 9 6.8%
Excl. Wall Time (microsec)112 116 4 3.6%
Incl. CPU (microsecs)1,223 1,310 87 7.1%
Incl. CPU (microsecs) per call 136 146 10 7.1%
Excl. CPU (microsec)106 119 13 12.3%
Incl. MemUse (bytes)31,176 31,176 0 0.0%
Incl. MemUse (bytes) per call 3,464 3,464 0 0.0%
Excl. MemUse (bytes)1,272 1,272 0 0.0%
Incl. PeakMemUse (bytes)34,664 34,664 0 0.0%
Incl. PeakMemUse (bytes) per call 3,852 3,852 0 0.0%
Excl. PeakMemUse (bytes)928 928 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compile [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\Database\Query\Select::compile0 N/A% 82 7.2% 87 7.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 4.9% 13 14.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% 82 100.0% 87 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 78 95.1% 74 85.1% 0 N/A% 0 N/A%