mirror of
https://github.com/Stichting-MINIX-Research-Foundation/netbsd.git
synced 2025-09-10 15:46:33 -04:00
50 lines
1.1 KiB
Plaintext
50 lines
1.1 KiB
Plaintext
.TH js_calls.d 1m "$Date: 2015/09/30 22:01:09 $" "USER COMMANDS"
|
|
.SH NAME
|
|
js_calls.d - count JavaScript calls using DTrace.
|
|
.SH SYNOPSIS
|
|
.B js_calls.d
|
|
|
|
.SH DESCRIPTION
|
|
This traces activity from all browsers on the system that are
|
|
running 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_calls.d
|
|
.PP
|
|
.SH FIELDS
|
|
.TP
|
|
FILE
|
|
Filename of the JavaScript program
|
|
.TP
|
|
TYPE
|
|
Type of call (func/obj-new/...)
|
|
.TP
|
|
NAME
|
|
Descriptive name of call
|
|
.TP
|
|
COUNT
|
|
Number of calls during sample
|
|
.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_calls.d will run until Ctrl-C is hit.
|
|
.SH AUTHOR
|
|
Brendan Gregg
|
|
[CA, USA]
|
|
.SH SEE ALSO
|
|
dtrace(1M)
|