Details

sample29.0ms

Algorithm

intervals

Results

18.0ms

256×

body

valid

simplify4.5s

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
0.0b	(/ (* 2 t) (+ 1 t))

rewrite199.0ms

Algorithm

rewrite-expression-head

Rules

83×	`add-cbrt-cube` `add-exp-log`
62×	`*-un-lft-identity`
53×	`times-frac`
34×	`add-sqr-sqrt`
31×	`prod-exp` `cbrt-unprod`
30×	`add-cube-cbrt`
27×	`cbrt-undiv` `div-exp`
24×	`swap-sqr`
20×	`associate-r` `associate-l` `associate-/r/`
18×	`pow1`
14×	`distribute-lft-out`
11×	`flip3-+` `flip-+`
10×	`div-inv`
7×	`associate-/r*`
4×	`insert-posit16` `associate-/l*` `add-log-exp`
2×	`pow2` `frac-times` `clear-num` `frac-2neg` `pow-plus` `pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `*-commutative` `pow-prod-up` `unswap-sqr` `associate-/l/`

Counts

4 → 194

Calls

4 calls:

Slowest

70.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
55.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
47.0ms	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
23.0ms	(/ (* 2 t) (+ 1 t))

series221.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

115.0ms	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
40.0ms	(/ (* 2 t) (+ 1 t))
35.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
31.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

simplify972.0ms

Counts: 206 → 206

prune1.9s

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))) (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))
0.0b	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
0.0b	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

rewrite360.0ms

Algorithm

rewrite-expression-head

Rules

852×	`add-cbrt-cube` `add-exp-log`
445×	`prod-exp` `cbrt-unprod`
276×	`cbrt-undiv` `div-exp`
136×	`pow1`
70×	`*-un-lft-identity`
60×	`times-frac`
39×	`pow-prod-up`
37×	`swap-sqr`
34×	`add-sqr-sqrt`
31×	`associate-r` `associate-l`
28×	`add-cube-cbrt`
26×	`pow-prod-down`
25×	`pow-sqr`
24×	`associate-/r/`
21×	`pow-plus`
20×	`frac-times`
18×	`distribute-lft-out`
16×	`pow2`
14×	`associate-l/` `associate-r/`
12×	`flip3-+` `flip-+` `div-inv`
4×	`*-commutative` `insert-posit16` `add-log-exp` `unswap-sqr`

Counts

4 → 475

Calls

4 calls:

Slowest

187.0ms	(* (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))) (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))
69.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
49.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
40.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

series168.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

46.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
42.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
42.0ms	(* (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))) (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t))))
38.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

simplify3.0s

Counts: 487 → 487

prune5.5s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.1s

Algorithm

intervals

Results

971.0ms

8000×

body

valid