Before/after route pictures, grouped into improvements and regressions. Each category names how many requests it covers overall and draws a sample of them; the count is not the number of pictures.
Improvements
Reach — 253 out of 5200 requests had no answer before, showing only 15 exemplary illustrations.
Improved — 3528 out of 4663 requests used fewer legs, showing only 24 exemplary illustrations.
Shorter — 3555 out of 4663 requests walked a shorter line, showing only 24 exemplary illustrations.
Straighter — 3489 out of 4663 requests turned less, showing only 24 exemplary illustrations.
Smoother — 589 out of 4663 requests had fewer one-tile legs, showing only 24 exemplary illustrations.
Safer — 2411 out of 4663 requests passed farther from walls, showing only 24 exemplary illustrations.
Faster — 2345 out of 5200 requests searched faster, showing only 24 exemplary illustrations.
Regressions
Longer — 86 out of 4663 requests walked a longer line, showing only 24 exemplary illustrations.
Turnier — 351 out of 4663 requests turned more, showing only 24 exemplary illustrations.
Choppier — 39 out of 4663 requests had more one-tile legs, showing only 13 exemplary illustrations.
Tighter — 333 out of 4663 requests passed closer to walls, showing only 24 exemplary illustrations.
Slower — 1332 out of 5200 requests searched slower, showing only 24 exemplary illustrations.