user system total real
for: 2.650000 0.130000 2.780000 ( 2.793241)
for len: 2.440000 0.070000 2.510000 ( 2.496054)
each: 1.400000 0.000000 1.400000 ( 1.400599)
each(:&): 0.980000 0.000000 0.980000 ( 0.983123)
map: 1.710000 0.030000 1.740000 ( 1.744674)
map(:&): 1.460000 0.030000 1.490000 ( 1.485941)
user system total real
for: 1.160000 0.020000 1.180000 ( 1.173280)
for len: 1.260000 0.000000 1.260000 ( 1.262339)
each: 1.130000 0.000000 1.130000 ( 1.125609)
each(:&): 1.130000 0.000000 1.130000 ( 1.135357)
map: 1.300000 0.030000 1.330000 ( 1.325807)
map(:&): 1.310000 0.020000 1.330000 ( 1.328399)
user system total real
for: 1.120000 0.020000 1.140000 ( 1.134307)
for len: 1.170000 0.000000 1.170000 ( 1.176002)
each: 1.070000 0.000000 1.070000 ( 1.071600)
each(:&): 1.070000 0.000000 1.070000 ( 1.062117)
map: 1.250000 0.030000 1.280000 ( 1.281382)
map(:&): 1.240000 0.030000 1.270000 ( 1.268126)