Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls110 110 0 0.0%
Incl. Wall Time (microsec)32,410 32,733 323 1.0%
Incl. Wall Time (microsec) per call 295 298 3 1.0%
Excl. Wall Time (microsec)1,492 1,521 29 1.9%
Incl. CPU (microsecs)8,163 8,042 -121 -1.5%
Incl. CPU (microsecs) per call 74 73 -1 -1.5%
Excl. CPU (microsec)1,173 1,185 12 1.0%
Incl. MemUse (bytes)653,184 653,184 0 0.0%
Incl. MemUse (bytes) per call 5,938 5,938 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)336,320 336,320 0 0.0%
Incl. PeakMemUse (bytes) per call 3,057 3,057 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% 323 34.2% -121 -8.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 9.0% 12 9.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 323 100.0% -121 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 325 100.6% -124 -102.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -14 -4.3% -7 -5.8% 0 N/A% 0 N/A%
is_string0 N/A% -9 -2.8% 2 1.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -8 -2.5% -4 -3.3% 0 N/A% 0 N/A%