Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: 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 #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,233 1,343 110 8.9%
Incl. Wall Time (microsec) per call 82 90 7 8.9%
Excl. Wall Time (microsec)339 357 18 5.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)38,380 38,384 4 0.0%
Incl. MemUse (bytes) per call 2,559 2,559 0 0.0%
Excl. MemUse (bytes)7,036 7,036 0 0.0%
Incl. PeakMemUse (bytes)25,308 25,332 24 0.1%
Incl. PeakMemUse (bytes) per call 1,687 1,689 2 0.1%
Excl. PeakMemUse (bytes)2,964 2,964 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% 110 0.7% 0 0.0% 4 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function18 16.4% 0 N/A% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 110 100.0% 0 N/A% 4 100.0% 24 100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 71 64.5% 0 N/A% 0 0.0% 20 83.3%
Drupal\Core\Database\Query\Query::__construct0 N/A% 18 16.4% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 3 2.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 0 N/A% 4 100.0% 4 16.7%