Lines of xvfs-test-phf from check-in f615eecc64 that are changed by the sequence of edits moving toward check-in 9f07de5ec5:

                         1: #! /usr/bin/env tclsh
                         2: 
                         3: set sourceDirectory [file dirname [file normalize [info script]]]
                         4: 
                         5: lappend auto_path [file join $sourceDirectory lib]
                         6: 
                         7: package require xvfs
                         8: 
                         9: set list {
                        10: 	main.tcl foo fop gop top fooo lib/hello/hello.tcl lib/hello/pkgIndex.tcl lib/hello lib {}
                        11: }
                        12: 
                        13: for {set i 0} {$i < 2000} {incr i} {
                        14: 	lappend list $i
                        15: }
                        16: 
                        17: for {set idx 0} {$idx < [llength $list]} {incr idx} {
                        18: 	set subList [lrange $list 0 $idx]
                        19: 	puts "$idx ($subList):"
                        20: 	puts [time {
f615eecc64 2019-10-10   21: 		puts [::xvfs::generatePerfectHashFunctionCall pathName strlen(pathName) -1 $subList triesAtHashSize 1]
                        22: 	} 1]
                        23: 	puts ""
                        24: }
                        25: