Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec227a9cea0Run #51ec243650361DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,199 1,204 5 0.4%
Incl. Wall Time (microsec) per call 150 151 1 0.4%
Excl. Wall Time (microsec)48 46 -2 -4.2%
Incl. CPU (microsecs)936 928 -8 -0.9%
Incl. CPU (microsecs) per call 117 116 -1 -0.9%
Excl. CPU (microsec)38 39 1 2.6%
Incl. MemUse (bytes)184,856 184,848 -8 -0.0%
Incl. MemUse (bytes) per call 23,107 23,106 -1 -0.0%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)195,792 196,160 368 0.2%
Incl. PeakMemUse (bytes) per call 24,474 24,520 46 0.2%
Excl. PeakMemUse (bytes)144 144 0 0.0%

Parent/Child Regression/Improvement report for drupal_schema_fields_sql [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_schema_fields_sql0 N/A% 5 0.1% -8 -0.1% -8 -0.0% 368 1.1%
Exclusive Metrics Diff for Current Function-2 -40.0% 1 12.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 12 240.0% -4 -50.0% -8 -100.0% 368 100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -7 -140.0% -4 -50.0% 0 0.0% 0 0.0%
Child functions
drupal_get_schema0 N/A% 34 680.0% 16 200.0% -8 -100.0% 368 100.0%
array_keys0 N/A% -27 -540.0% -25 -312.5% 0 0.0% 0 0.0%