Diff Report
Run #51a154409a1df: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51a154409a1dfRun #51a152d922ae0DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,264 1,291 27 2.1%
Incl. Wall Time (microsec) per call 84 86 2 2.1%
Excl. Wall Time (microsec)352 358 6 1.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 267 267 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)38,772 38,772 0 0.0%
Incl. MemUse (bytes) per call 2,585 2,585 0 0.0%
Excl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. PeakMemUse (bytes)29,392 29,392 0 0.0%
Incl. PeakMemUse (bytes) per call 1,959 1,959 0 0.0%
Excl. PeakMemUse (bytes)4,036 4,036 0 0.0%

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% 27 0.9% 4,000 33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 22.2% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 27 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 12 44.4% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 5 18.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 3 11.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 3.7% 0 0.0% 0 N/A% 0 N/A%