Details

sample27.0ms

Algorithm

intervals

Results

17.0ms

256×

body

valid

simplify1.4s

Counts: 1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

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))

rewrite193.0ms

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)))
54.0ms	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
35.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
24.0ms	(/ (* 2 t) (+ 1 t))

series229.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

100.0ms	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
50.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
50.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
29.0ms	(/ (* 2 t) (+ 1 t))

simplify327.0ms

Counts: 245 → 206

prune1.8s

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize42.0ms

Local error

Found 4 expressions with local error:

1.3b	(log (exp (* (/ (* 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	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))))

rewrite191.0ms

Algorithm

rewrite-expression-head

Rules

78×	`add-cbrt-cube` `add-exp-log`
71×	`*-un-lft-identity`
55×	`times-frac`
35×	`add-sqr-sqrt`
31×	`add-cube-cbrt`
30×	`prod-exp` `cbrt-unprod`
25×	`cbrt-undiv` `div-exp`
24×	`swap-sqr`
23×	`pow1`
20×	`associate-r` `associate-l` `distribute-lft-out`
18×	`associate-/r/`
10×	`flip3-+` `flip-+`
9×	`div-inv`
7×	`log-pow`
5×	`associate-/r*` `add-log-exp`
4×	`insert-posit16`
3×	`log-prod` `associate-/l*`
2×	`pow2` `frac-times` `pow-plus` `pow-prod-down` `associate-l/` `associate-r/` `pow-sqr` `*-commutative` `pow-prod-up` `unswap-sqr` `associate-/l/`
1×	`exp-prod` `clear-num` `frac-2neg` `exp-to-pow` `rem-log-exp`

Counts

4 → 191

Calls

4 calls:

Slowest

75.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
69.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
36.0ms	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))))
4.0ms	(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))

series206.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

79.0ms	(/ (+ 1 (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))) (+ 2 (log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))))
55.0ms	(log (exp (* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))))
37.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))
35.0ms	(* (/ (* 2 t) (+ 1 t)) (/ (* 2 t) (+ 1 t)))

simplify1.1s

Counts: 245 → 203

prune2.1s

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

end0.0ms

sample1.1s

Algorithm

intervals

Results

948.0ms

8000×

body

valid