Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: 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 #519ec94fa4daaDiffDiff%
Number of Function Calls122 122 0 0.0%
Incl. Wall Time (microsec)52,764 43,563 -9,201 -17.4%
Incl. Wall Time (microsec) per call 432 357 -75 -17.4%
Excl. Wall Time (microsec)2,114 1,930 -184 -8.7%
Incl. CPU (microsecs)12,910 11,656 -1,254 -9.7%
Incl. CPU (microsecs) per call 106 96 -10 -9.7%
Excl. CPU (microsec)1,682 1,505 -177 -10.5%
Incl. MemUse (bytes)740,000 739,976 -24 -0.0%
Incl. MemUse (bytes) per call 6,066 6,065 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)342,784 347,816 5,032 1.5%
Incl. PeakMemUse (bytes) per call 2,810 2,851 41 1.5%
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% -9,201 -27.8% -1,254 -3.1% -24 -0.0% 5,032 0.8%
Exclusive Metrics Diff for Current Function-184 -2.0% -177 -14.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -9,201 -100.0% -1,254 -100.0% -24 -100.0% 5,032 100.0%
Child functions
PDOStatement::execute0 N/A% -9,030 -98.1% -1,089 -86.8% -24 -100.0% 5,032 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 12 0.1% 20 1.6% 0 0.0% 0 0.0%
is_string0 N/A% 2 0.0% -15 -1.2% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -1 -0.0% 7 0.6% 0 0.0% 0 0.0%