Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls122 122 0 0.0%
Incl. Wall Time (microsec)52,764 43,925 -8,839 -16.8%
Incl. Wall Time (microsec) per call 432 360 -72 -16.8%
Excl. Wall Time (microsec)2,114 1,864 -250 -11.8%
Incl. CPU (microsecs)12,910 10,976 -1,934 -15.0%
Incl. CPU (microsecs) per call 106 90 -16 -15.0%
Excl. CPU (microsec)1,682 1,451 -231 -13.7%
Incl. MemUse (bytes)740,000 740,000 0 0.0%
Incl. MemUse (bytes) per call 6,066 6,066 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)342,784 342,784 0 0.0%
Incl. PeakMemUse (bytes) per call 2,810 2,810 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -8,839 -342.6% -1,934 -42.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-250 -2.8% -231 -11.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -8,839 -100.0% -1,934 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -8,616 -97.5% -1,708 -88.3% 0 N/A% 0 N/A%
is_string0 N/A% 14 0.2% -5 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 13 0.1% 11 0.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%