Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)31,424 30,274 -1,150 -3.7%
Incl. Wall Time (microsec) per call 331 319 -12 -3.7%
Excl. Wall Time (microsec)1,513 1,457 -56 -3.7%
Incl. CPU (microsecs)8,252 8,062 -190 -2.3%
Incl. CPU (microsecs) per call 87 85 -2 -2.3%
Excl. CPU (microsec)1,133 1,093 -40 -3.5%
Incl. MemUse (bytes)537,320 537,320 0 0.0%
Incl. MemUse (bytes) per call 5,656 5,656 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)246,288 246,288 0 0.0%
Incl. PeakMemUse (bytes) per call 2,593 2,593 0 0.0%
Excl. PeakMemUse (bytes)2,328 2,328 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::execute [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\Statement::execute0 N/A% -1,150 -12.9% -190 -4.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-56 -4.9% -40 -21.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,150 -100.0% -190 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -1,080 -93.9% -125 -65.8% 0 N/A% 0 N/A%
is_string0 N/A% -8 -0.7% -25 -13.2% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -5 -0.4% -5 -2.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.1% 5 2.6% 0 N/A% 0 N/A%