# -*- tcl -*-
# Tcl Benchmark File
#
# This file contains a number of benchmarks for the 'base64' module.
# This allow developers to monitor/gauge/track package performance.
#
# (c) 2005 Andreas Kupries <andreas_kupries@users.sourceforge.net>

# We need at least version 8.2 for the package and thus the
# benchmarks.

if {![package vsatisfies [package provide Tcl] 8.2]} {
    return
}

# ### ### ### ######### ######### ######### ###########################
## Setting up the environment ...

set moddir [file dirname [file dirname [info script]]]
lappend auto_path $moddir

package forget base64
catch {namespace delete ::base64}
source [file join [file dirname [info script]] base64.tcl]

# ### ### ### ######### ######### ######### ###########################
## Benchmarks.


foreach n {10 100 1000 10000} {
    bench -desc "BASE64 encode ${n}X" -pre {
	set str [string repeat X $n]
    } -body {
	base64::encode $str
    } -post {
	unset str
    }

    bench -desc "BASE64 decode ${n}X" -pre {
	set str [base64::encode [string repeat X $n]]
    } -body {
	base64::decode $str
    } -post {
	unset str
    }
}

foreach wrap {1 10 60 100} {
    foreach n {10 100 1000 10000} {
	bench -desc "BASE64 encode ${n}X -wrap $wrap" -pre {
	    set str [string repeat X $n]
	} -body {
	    base64::encode -wrap $wrap $str
	} -post {
	    unset str
	}
    }
}

# ### ### ### ######### ######### ######### ###########################
## Complete