Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)942 924 -18 -1.9%
Incl. Wall Time (microsec) per call 94 92 -2 -1.9%
Excl. Wall Time (microsec)157 166 9 5.7%
Incl. CPU (microsecs)952 936 -16 -1.7%
Incl. CPU (microsecs) per call 95 94 -2 -1.7%
Excl. CPU (microsec)125 124 -1 -0.8%
Incl. MemUse (bytes)100,280 100,296 16 0.0%
Incl. MemUse (bytes) per call 10,028 10,030 2 0.0%
Excl. MemUse (bytes)9,816 9,832 16 0.2%
Incl. PeakMemUse (bytes)83,848 83,864 16 0.0%
Incl. PeakMemUse (bytes) per call 8,385 8,386 2 0.0%
Excl. PeakMemUse (bytes)4,560 4,576 16 0.4%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__construct [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::__construct0 N/A% -18 -3.0% -16 -3.7% 16 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function9 50.0% -1 -6.2% 16 100.0% 16 100.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -18 -100.0% -16 -100.0% 16 100.0% 16 100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -24 -133.3% -24 -150.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 7 38.9% 17 106.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -5 -27.8% -3 -18.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -5 -27.8% -5 -31.2% 0 0.0% 0 0.0%