speed test commented out

2017-07-16 23:53:41 +02:00
parent 1232c00dd1
commit 6ed5c9e64d
2 changed files with 4 additions and 2 deletions
@@ -1616,7 +1616,7 @@ export const wcwidth = (function(opts) {
        num = (num << 2) | wcwidthBMP(CODEPOINTS_PER_ITEM * i + pos);
      table[i] = num;
    }
-    // get width from lookup table for num < 65536:
+    // get width from lookup table
    //   position in container   : num / CODEPOINTS_PER_ITEM
    //     ==> n = table[Math.floor(num / 16)]
    //     ==> n = table[num >> 4]
@@ -1626,7 +1626,7 @@ export const wcwidth = (function(opts) {
    //     ==> m = (num & 15) << 1
    //   right shift to position m
    //     ==> n = n >> m     e.g. m=12  000000000000FFEEDDCCBBAA99887766
-    //   we are only interested in 2 LSBs, cut off higher
+    //   we are only interested in 2 LSBs, cut off higher bits
    //     ==> n = n & 3      e.g.       000000000000000000000000000000XX
    return function (num) {
      num = num | 0;  // get asm.js like optimization under V8