Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,158 1,142 -16 -1.4%
Incl. Wall Time (microsec) per call 145 143 -2 -1.4%
Excl. Wall Time (microsec)84 114 30 35.7%
Incl. CPU (microsecs)1,167 1,126 -41 -3.5%
Incl. CPU (microsecs) per call 146 141 -5 -3.5%
Excl. CPU (microsec)75 93 18 24.0%
Incl. MemUse (bytes)56,376 56,376 0 0.0%
Incl. MemUse (bytes) per call 7,047 7,047 0 0.0%
Excl. MemUse (bytes)4,016 4,016 0 0.0%
Incl. PeakMemUse (bytes)56,272 56,272 0 0.0%
Incl. PeakMemUse (bytes) per call 7,034 7,034 0 0.0%
Excl. PeakMemUse (bytes)3,536 3,536 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::preExecute [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::preExecute0 N/A% -16 -0.5% -41 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function30 187.5% 18 43.9% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -92 -575.0% -91 -222.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 76 475.0% 49 119.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -98 -612.5% -99 -241.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 60 375.0% 50 122.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -7 -43.8% -9 -22.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -1 -6.2% -1 -2.4% 0 N/A% 0 N/A%