Diff Report
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #523f52fbabfcbRun #523f527beec76DiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)66,948 63,048 -3,900 -5.8%
Incl. Wall Time (microsec) per call 279 263 -16 -5.8%
Excl. Wall Time (microsec)3,581 3,480 -101 -2.8%
Incl. CPU (microsecs)17,551 17,152 -399 -2.3%
Incl. CPU (microsecs) per call 73 71 -2 -2.3%
Excl. CPU (microsec)2,692 2,643 -49 -1.8%
Incl. MemUse (bytes)1,139,520 1,139,520 0 0.0%
Incl. MemUse (bytes) per call 4,748 4,748 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)338,376 338,376 0 0.0%
Incl. PeakMemUse (bytes) per call 1,410 1,410 0 0.0%
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% -3,900 -99.5% -399 -5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-101 -2.6% -49 -12.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -3,900 -100.0% -399 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -3,817 -97.9% -347 -87.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 13 0.3% 7 1.8% 0 N/A% 0 N/A%
is_string0 N/A% 4 0.1% 3 0.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 0.0% -13 -3.3% 0 N/A% 0 N/A%