Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)60,286 52,606 -7,680 -12.7%
Incl. Wall Time (microsec) per call 397 346 -51 -12.7%
Excl. Wall Time (microsec)2,505 2,355 -150 -6.0%
Incl. CPU (microsecs)14,442 13,226 -1,216 -8.4%
Incl. CPU (microsecs) per call 95 87 -8 -8.4%
Excl. CPU (microsec)1,967 1,853 -114 -5.8%
Incl. MemUse (bytes)779,480 779,448 -32 -0.0%
Incl. MemUse (bytes) per call 5,128 5,128 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)214,048 219,640 5,592 2.6%
Incl. PeakMemUse (bytes) per call 1,408 1,445 37 2.6%
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% -7,680 -87.0% -1,216 -7.9% -32 -0.0% 5,592 0.7%
Exclusive Metrics Diff for Current Function-150 -2.0% -114 -9.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -7,680 -100.0% -1,216 -100.0% -32 -100.0% 5,592 100.0%
Child functions
PDOStatement::execute0 N/A% -7,559 -98.4% -1,100 -90.5% -32 -100.0% 5,592 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 20 0.3% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 10 0.1% -11 -0.9% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -1 -0.0% 9 0.7% 0 0.0% 0 0.0%