Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: 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 #523f531e517daDiffDiff%
Number of Function Calls240 240 0 0.0%
Incl. Wall Time (microsec)63,048 66,023 2,975 4.7%
Incl. Wall Time (microsec) per call 263 275 12 4.7%
Excl. Wall Time (microsec)3,480 3,529 49 1.4%
Incl. CPU (microsecs)17,152 17,156 4 0.0%
Incl. CPU (microsecs) per call 71 71 0 0.0%
Excl. CPU (microsec)2,643 2,682 39 1.5%
Incl. MemUse (bytes)1,139,520 1,139,424 -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)338,376 325,944 -12,432 -3.7%
Incl. PeakMemUse (bytes) per call 1,410 1,358 -52 -3.7%
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 Function49 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%