Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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 #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)789 788 -1 -0.1%
Incl. Wall Time (microsec) per call 132 131 -0 -0.1%
Excl. Wall Time (microsec)128 126 -2 -1.6%
Incl. CPU (microsecs)794 793 -1 -0.1%
Incl. CPU (microsecs) per call 132 132 -0 -0.1%
Excl. CPU (microsec)106 110 4 3.8%
Incl. MemUse (bytes)92,192 92,200 8 0.0%
Incl. MemUse (bytes) per call 15,365 15,367 1 0.0%
Excl. MemUse (bytes)6,576 6,576 0 0.0%
Incl. PeakMemUse (bytes)85,096 85,248 152 0.2%
Incl. PeakMemUse (bytes) per call 14,183 14,208 25 0.2%
Excl. PeakMemUse (bytes)4,072 4,072 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% -1 -0.1% -1 -0.5% 8 0.0% 152 0.2%
Exclusive Metrics Diff for Current Function-2 -200.0% 4 400.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -1 -100.0% -1 -100.0% 8 100.0% 152 100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% 7 700.0% 3 300.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -6 -600.0% -6 -600.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -2 -200.0% -3 -300.0% 8 100.0% 152 100.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 2 200.0% 1 100.0% 0 0.0% 0 0.0%