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

Drupal\Core\Database\Statement::executeRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls243 243 0 0.0%
Incl. Wall Time (microsec)87,066 89,071 2,005 2.3%
Incl. Wall Time (microsec) per call 358 367 8 2.3%
Excl. Wall Time (microsec)4,218 4,179 -39 -0.9%
Incl. CPU (microsecs)22,044 23,202 1,158 5.3%
Incl. CPU (microsecs) per call 91 95 5 5.3%
Excl. CPU (microsec)3,217 3,178 -39 -1.2%
Incl. MemUse (bytes)1,254,752 1,251,496 -3,256 -0.3%
Incl. MemUse (bytes) per call 5,164 5,150 -13 -0.3%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)465,040 458,304 -6,736 -1.4%
Incl. PeakMemUse (bytes) per call 1,914 1,886 -28 -1.4%
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 Function-39 -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%