Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_get_schema

drupal_get_schemaRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,401 1,431 30 2.1%
Incl. Wall Time (microsec) per call 467 477 10 2.1%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)970 968 -2 -0.2%
Incl. CPU (microsecs) per call 323 323 -1 -0.2%
Excl. CPU (microsec)32 29 -3 -9.4%
Incl. MemUse (bytes)152,800 152,800 0 0.0%
Incl. MemUse (bytes) per call 50,933 50,933 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)177,120 177,120 0 0.0%
Incl. PeakMemUse (bytes) per call 59,040 59,040 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for drupal_get_schema [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_get_schema0 N/A% 30 1.2% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.3% -3 -150.0% 0 N/A% 0 N/A%
Parent function
drupal_schema_fields_sql0 N/A% 30 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Utility\SchemaCache::__construct0 N/A% 29 96.7% -3 -150.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 6.7% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetGet0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Utility\CacheArray::offsetExists0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%