echo hi: 1 times ---------------- whysoslow? .. mem @ start 29 MB ?? mem @ finish 29 MB + 0 MB, 0% user system total real time 0.0 ms 0.0 ms 0.0 ms 1.928 ms echo hi: 10 times ----------------- whysoslow? .. mem @ start 38 MB ?? mem @ finish 38 MB - 0 MB, 0% user system total real time 0.0 ms 0.0 ms 10.0 ms 16.874 ms echo hi: 100 times ------------------ whysoslow? .. mem @ start 38 MB ?? mem @ finish 38 MB - 0 MB, 0% user system total real time 20.0 ms 20.0 ms 130.0 ms 147.925 ms echo hi: 1000 times ------------------- whysoslow? .. mem @ start 38 MB ?? mem @ finish 41 MB + 3 MB, 7% user system total real time 170.0 ms 180.0 ms 1320.0 ms 1390.406 ms cat test/support/bigger-than-64k.txt: 1 times --------------------------------------------- whysoslow? .. mem @ start 41 MB ?? mem @ finish 41 MB - 0 MB, 0% user system total real time 0.0 ms 0.0 ms 0.0 ms 3.487 ms cat test/support/bigger-than-64k.txt: 10 times ---------------------------------------------- whysoslow? .. mem @ start 41 MB ?? mem @ finish 43 MB + 2 MB, 4% user system total real time 0.0 ms 0.0 ms 20.0 ms 30.533 ms cat test/support/bigger-than-64k.txt: 100 times ----------------------------------------------- whysoslow? .. mem @ start 43 MB ?? mem @ finish 85 MB + 42 MB, 98% user system total real time 40.0 ms 40.0 ms 250.0 ms 274.06 ms cat test/support/bigger-than-64k.txt: 1000 times ------------------------------------------------ whysoslow? .. mem @ start 85 MB ?? mem @ finish 506 MB + 421 MB, 497% user system total real time 360.0 ms 400.0 ms 2540.0 ms 2649.686 ms