Diff Report
Run #51a152d922ae0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a1557b90314: 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 #51a152d922ae0Run #51a1557b90314DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,291 1,314 23 1.8%
Incl. Wall Time (microsec) per call 86 88 2 1.8%
Excl. Wall Time (microsec)358 363 5 1.4%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 267 267 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)38,772 38,788 16 0.0%
Incl. MemUse (bytes) per call 2,585 2,586 1 0.0%
Excl. MemUse (bytes)7,424 7,424 0 0.0%
Incl. PeakMemUse (bytes)29,392 29,412 20 0.1%
Incl. PeakMemUse (bytes) per call 1,959 1,961 1 0.1%
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% 23 0.0% 0 0.0% 16 0.0% 20 0.0%
Exclusive Metrics Diff for Current Function5 21.7% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 23 100.0% 0 N/A% 16 100.0% 20 100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 15 65.2% 4,000 N/A% 8 50.0% 12 60.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 5 21.7% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% -3 -13.0% -4,000 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 1 4.3% 0 N/A% 8 50.0% 8 40.0%