Did you update the file ?
I Changed %i to 4

in 967 ms ($read)
in 2184 ms (/filter)
-
in 951 ms ($read)
in 2200 ms (/filter)
-
in 967 ms ($read)
in 2184 ms (/filter)
-
in 967 ms ($read)
in 2200 ms (/filter)
in 1529 ms ($read)
in 2184 ms (/filter)
-
in 1467 ms ($read)
in 2199 ms (/filter)
-
in 1467 ms ($read)
in 2199 ms (/filter)
-
in 1466 ms ($read)
in 2200 ms (/filter)
in 2106 ms ($read)
in 2199 ms (/filter)
-
in 2044 ms ($read)
in 2184 ms (/filter)
-
in 2059 ms ($read)
in 2199 ms (/filter)
-
in 2060 ms ($read)
in 2199 ms (/filter)
in 2777 ms ($read)
in 2200 ms (/filter)
-
in 2745 ms ($read)
in 2200 ms (/filter)
-
in 2730 ms ($read)
in 2215 ms (/filter)
-
in 2761 ms ($read)
in 2216 ms (/filter)
I get the same results as you with the old file.