Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: 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 #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls900 900 0 0.0%
Incl. Wall Time (microsec)5,091 5,192 101 2.0%
Incl. Wall Time (microsec) per call 6 6 0 2.0%
Excl. Wall Time (microsec)3,008 3,110 102 3.4%
Incl. MemUse (bytes)1,017,112 1,016,384 -728 -0.1%
Incl. MemUse (bytes) per call 1,130 1,129 -1 -0.1%
Excl. MemUse (bytes)240,192 239,232 -960 -0.4%
Incl. PeakMemUse (bytes)252,000 252,000 0 0.0%
Incl. PeakMemUse (bytes) per call 280 280 0 0.0%
Excl. PeakMemUse (bytes)105,600 105,600 0 0.0%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::fields0 N/A% 101 0.0% -728 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function102 101.0% -960 -131.9% 0 N/A%
Parent functions
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% 50 49.5% -744 -102.2% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::getExpanded0 N/A% 35 34.7% -8 -1.1% 0 N/A%
Drupal\webprofiler\Profiler\DatabaseProfilerStorage::write0 N/A% 16 15.8% 24 3.3% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -1 -1.0% 232 31.9% 0 N/A%