Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls243 243 0 0.0%
Incl. Wall Time (microsec)89,071 87,066 -2,005 -2.3%
Incl. Wall Time (microsec) per call 367 358 -8 -2.3%
Excl. Wall Time (microsec)4,179 4,218 39 0.9%
Incl. CPU (microsecs)23,202 22,044 -1,158 -5.0%
Incl. CPU (microsecs) per call 95 91 -5 -5.0%
Excl. CPU (microsec)3,178 3,217 39 1.2%
Incl. MemUse (bytes)1,251,496 1,254,752 3,256 0.3%
Incl. MemUse (bytes) per call 5,150 5,164 13 0.3%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)458,304 465,040 6,736 1.5%
Incl. PeakMemUse (bytes) per call 1,886 1,914 28 1.5%
Excl. PeakMemUse (bytes)2,208 2,208 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% -2,005 -8.1% -1,158 -4.5% 3,256 4.0% 6,736 8.3%
Exclusive Metrics Diff for Current Function39 1.9% 39 3.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -2,005 -100.0% -1,158 -100.0% 3,256 100.0% 6,736 100.0%
Child functions
PDOStatement::execute0 N/A% -2,039 -101.7% -1,180 -101.9% 3,256 100.0% 6,736 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -7 -0.3% 10 0.9% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 0.1% -20 -1.7% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -7 -0.6% 0 0.0% 0 0.0%