using read
0.780380964279175
0.774328947067261
0.926505088806152
0.798418998718262
0.798079967498779
0.841788053512573

traditional slurp
1.34281802177429
1.325679063797
1.28992795944214
1.29997110366821
1.28340101242065
1.28570604324341