Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for db_query

db_queryRun #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)501 362 -139 -27.7%
Incl. Wall Time (microsec) per call 501 362 -139 -27.7%
Excl. Wall Time (microsec)18 14 -4 -22.2%
Incl. CPU (microsecs)175 160 -15 -8.6%
Incl. CPU (microsecs) per call 175 160 -15 -8.6%
Excl. CPU (microsec)16 11 -5 -31.2%
Incl. MemUse (bytes)6,440 6,440 0 0.0%
Incl. MemUse (bytes) per call 6,440 6,440 0 0.0%
Excl. MemUse (bytes)1,416 1,416 0 0.0%
Incl. PeakMemUse (bytes)1,272 1,424 152 11.9%
Incl. PeakMemUse (bytes) per call 1,272 1,424 152 11.9%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for db_query [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
db_query0 N/A% -139 -2.2% -15 -3.2% 0 0.0% 152 0.1%
Exclusive Metrics Diff for Current Function-4 -2.9% -5 -33.3% 0 N/A% 0 0.0%
Parent function
Drupal\user\UserStorageController::addRoles0 N/A% -139 -100.0% -15 -100.0% 0 N/A% 152 100.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -135 -97.1% -10 -66.7% 0 N/A% 152 100.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%