Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for _drupal_error_handler_real

_drupal_error_handler_realRun #519b1557bbc04Run #519b1ad213669DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 8,970 8,970 N/A%
Incl. Wall Time (microsec) per call N/A 4,485 4,485 N/A%
Excl. Wall Time (microsec) 161 161 N/A%
Incl. CPU (microsecs) 7,005 7,005 N/A%
Incl. CPU (microsecs) per call N/A 3,503 3,503 N/A%
Excl. CPU (microsec) 136 136 N/A%
Incl. MemUse (bytes) 235,704 235,704 N/A%
Incl. MemUse (bytes) per call N/A 117,852 117,852 N/A%
Excl. MemUse (bytes) -106,808 -106,808 N/A%
Incl. PeakMemUse (bytes) 337,976 337,976 N/A%
Incl. PeakMemUse (bytes) per call N/A 168,988 168,988 N/A%
Excl. PeakMemUse (bytes) 1,784 1,784 N/A%

Parent/Child Regression/Improvement report for _drupal_error_handler_real [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_error_handler_real2 12.5% 8,970 74.5% 7,005 46.5% 235,704 92.0% 337,976 150.9%
Exclusive Metrics Diff for Current Function161 1.8% 136 1.9% -106,808 -45.3% 1,784 0.5%
Parent function
_drupal_error_handler2 100.0% 8,970 100.0% 7,005 100.0% 235,704 100.0% 337,976 100.0%
Child functions
_drupal_log_error2 14.3% 6,133 68.4% 4,294 61.3% 166,360 70.6% 159,472 47.2%
filter_xss_admin2 14.3% 2,276 25.4% 2,154 30.7% 34,744 14.7% 94,568 28.0%
debug_backtrace2 14.3% 266 3.0% 270 3.9% 119,160 50.6% 66,936 19.8%
_drupal_get_last_caller2 14.3% 70 0.8% 73 1.0% 1,032 0.4% 4,080 1.2%
drupal_error_levels2 14.3% 56 0.6% 58 0.8% 19,648 8.3% 9,872 2.9%
error_reporting2 14.3% 4 0.0% 12 0.2% 784 0.3% 696 0.2%
function_exists2 14.3% 4 0.0% 8 0.1% 784 0.3% 568 0.2%