Diff Report
Run #523f531e517da: 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 #523f531e517daRun #523f527beec76DiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)66,023 63,048 -2,975 -4.5%
Incl. Wall Time (microsec) per call 275 263 -12 -4.5%
Excl. Wall Time (microsec)3,529 3,480 -49 -1.4%
Incl. CPU (microsecs)17,156 17,152 -4 -0.0%
Incl. CPU (microsecs) per call 71 71 -0 -0.0%
Excl. CPU (microsec)2,682 2,643 -39 -1.5%
Incl. MemUse (bytes)1,139,424 1,139,520 96 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)325,944 338,376 12,432 3.8%
Incl. PeakMemUse (bytes) per call 1,358 1,410 52 3.8%
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% -2,975 -73.3% -4 -0.1% 96 0.4% 12,432 47.1%
Exclusive Metrics Diff for Current Function-49 -1.6% -39 -975.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -2,975 -100.0% -4 -100.0% 96 100.0% 12,432 100.0%
Child functions
PDOStatement::execute0 N/A% -2,957 -99.4% -2 -50.0% 96 100.0% 12,432 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 19 0.6% 29 725.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 6 0.2% 5 125.0% 0 0.0% 0 0.0%
is_string0 N/A% 6 0.2% 3 75.0% 0 0.0% 0 0.0%