Diff Report
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14d7a98950: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #51a14c32c53dbRun #51a14d7a98950DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)3,200 3,207 7 0.2%
Incl. Wall Time (microsec) per call 100 100 0 0.2%
Excl. Wall Time (microsec)962 946 -16 -1.7%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 125 250 125 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)121,348 121,348 0 0.0%
Incl. MemUse (bytes) per call 3,792 3,792 0 0.0%
Excl. MemUse (bytes)48,620 48,620 0 0.0%
Incl. PeakMemUse (bytes)51,816 51,816 0 0.0%
Incl. PeakMemUse (bytes) per call 1,619 1,619 0 0.0%
Excl. PeakMemUse (bytes)13,156 13,156 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% 7 0.1% 4,000 33.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-16 -228.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 7 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 16 228.6% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 7 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%