Diff Report
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #54433ad6a7755Run #544333b05173fDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)347 322 -25 -7.2%
Incl. Wall Time (microsec) per call 87 81 -6 -7.2%
Excl. Wall Time (microsec)179 163 -16 -8.9%
Incl. CPU (microsecs)358 329 -29 -8.1%
Incl. CPU (microsecs) per call 90 82 -7 -8.1%
Excl. CPU (microsec)131 119 -12 -9.2%
Incl. MemUse (bytes)45,872 45,560 -312 -0.7%
Incl. MemUse (bytes) per call 11,468 11,390 -78 -0.7%
Excl. MemUse (bytes)1,120 1,120 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\Database\Query\Select::fields [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::fields0 N/A% -25 -0.0% -29 -0.0% -312 -0.5% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -64.0% -12 -41.4% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% -25 -100.0% -29 -100.0% -312 -100.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -9 -36.0% -17 -58.6% -312 -100.0% 0 N/A%