set term png set autoscale set xlabel "# bytes" set ylabel "seconds for 100000000 iterations" set title "Intel P3 (Coppermine) 800MHz 256KB, -O2 -march=i486 Debian" plot "strdup-test.-O2_-mach_i486.P3_Coppermine_256KB_800MHz.log" using 1:2 with lines title 'strlen/malloc/memcpy' \ , "strdup-test.-O2_-mach_i486.P3_Coppermine_256KB_800MHz.log" using 1:3 with lines title 'strdup'