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

Drupal\Core\Database\Statement::executeRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)63,048 66,948 3,900 6.2%
Incl. Wall Time (microsec) per call 263 279 16 6.2%
Excl. Wall Time (microsec)3,480 3,581 101 2.9%
Incl. CPU (microsecs)17,152 17,551 399 2.3%
Incl. CPU (microsecs) per call 71 73 2 2.3%
Excl. CPU (microsec)2,643 2,692 49 1.9%
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 Function101 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%