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authorGeorge V. Neville-Neil <gnn@FreeBSD.org>2012-05-12 20:38:18 +0000
committerGeorge V. Neville-Neil <gnn@FreeBSD.org>2012-05-12 20:38:18 +0000
commit055173dba4a263acf10325a49eebf82915369ed2 (patch)
treeaec2772e8855e6dbaea6d8136ed0c47bcb825dee /Man/man1m/js_calltime.d.1m
parent87c8f7aa3a46118212b99f0d58b18aa93c06b02a (diff)
Add the remaining scripts from the DTraceToolkit, version 0.99, to thevendor/dtracetoolkit/dtracetoolkit-20120512vendor/dtracetoolkit
Notes
Notes: svn path=/vendor/dtracetoolkit/dist/; revision=235368 svn path=/vendor/dtracetoolkit/dtracetoolkit-20120512/; revision=235374; tag=vendor/dtracetoolkit/dtracetoolkit-20120512
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+.TH js_calltime.d 1m "$Date:: 2007-10-03 #$" "USER COMMANDS"
+.SH NAME
+js_calltime.d - measure JavaScript elapsed times for types of operation.
+.SH SYNOPSIS
+.B js_calltime.d
+
+.SH DESCRIPTION
+This traces JavaScript activity from all browsers running on the system with
+JavaScript provider support.
+
+Filename and function names are printed if available.
+.SH OS
+Any
+.SH STABILITY
+Evolving - uses the DTrace JavaScript provider, which may change
+as additional features are introduced. Check JavaScript/Readme
+to see what version these scripts are based on.
+.SH EXAMPLES
+.TP
+Default output,
+#
+.B js_calltime.d
+.PP
+.SH FIELDS
+.TP
+FILE
+Filename of the JavaScript program
+.TP
+TYPE
+Type of call (func/obj-new/gc/total)
+.TP
+NAME
+Name of call
+.TP
+TOTAL
+Total elapsed time for calls (us)
+.PP
+.SH DOCUMENTATION
+See the DTraceToolkit for further documentation under the
+Examples, Notes and Docs directories. The example files may be
+especially useful as they aim to demonstrate how to interpret
+the output.
+.SH EXIT
+js_calltime.d will run until Ctrl-C is hit.
+.SH AUTHOR
+Brendan Gregg
+[CA, USA]
+.SH SEE ALSO
+dtrace(1M)