Diff Report
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0d6038b3: XHProf Run (Namespace=drupal-perf-mrbaileys)
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 #519fd0873c1d7Run #519fd0d6038b3DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)772 735 -37 -4.8%
Incl. Wall Time (microsec) per call 64 61 -3 -4.8%
Excl. Wall Time (microsec)225 217 -8 -3.6%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 333 333 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)63,168 63,168 0 0.0%
Incl. MemUse (bytes) per call 5,264 5,264 0 0.0%
Excl. MemUse (bytes)11,552 11,552 0 0.0%
Incl. PeakMemUse (bytes)51,712 51,712 0 0.0%
Incl. PeakMemUse (bytes) per call 4,309 4,309 0 0.0%
Excl. PeakMemUse (bytes)7,808 7,808 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% -37 -53.6% 4,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -21.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -37 -100.0% 4,001 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -20 -54.1% 4,001 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -4 -10.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -4 -10.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -1 -2.7% 0 0.0% 0 N/A% 0 N/A%