Details

sample51.0ms

Algorithm

intervals

Results

38.0ms

256×

body

valid

simplify528.0ms

Counts: 1 → 1

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))
0.0b	(* (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))))
0.0b	(/ 1 (+ 2 (* (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))))))

rewrite155.0ms

Algorithm

rewrite-expression-head

Rules

48×	`add-sqr-sqrt`
34×	`*-un-lft-identity`
16×	`add-cube-cbrt`
15×	`times-frac`
12×	`pow1` `difference-of-squares`
10×	`add-exp-log`
8×	`flip3--` `add-cbrt-cube` `swap-sqr` `flip--` `distribute-lft-out--` `add-log-exp`
6×	`associate-r` `associate-l`
4×	`frac-times` `sub-neg` `insert-posit16`
3×	`associate-/r` `associate-/l`
2×	`distribute-rgt-in` `distribute-lft-in` `diff-log` `div-exp` `associate-l/` `associate-r/` `associate-/r/`
1×	`pow2` `cbrt-undiv` `rec-exp` `clear-num` `frac-2neg` `flip3-+` `pow-plus` `1-exp` `pow-prod-down` `prod-exp` `pow-sqr` `*-commutative` `pow-prod-up` `cbrt-unprod` `flip-+` `div-inv` `pow-flip` `inv-pow` `unswap-sqr`

Counts

4 → 115

Calls

4 calls:

Slowest

113.0ms	(* (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))))
14.0ms	(- 2 (/ 2 (+ 1 t)))
14.0ms	(- 2 (/ 2 (+ 1 t)))
10.0ms	(/ 1 (+ 2 (* (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))))))

series153.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

55.0ms	(/ 1 (+ 2 (* (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))))))
36.0ms	(- 2 (/ 2 (+ 1 t)))
32.0ms	(* (- 2 (/ 2 (+ 1 t))) (- 2 (/ 2 (+ 1 t))))
31.0ms	(- 2 (/ 2 (+ 1 t)))

simplify520.0ms

Counts: 159 → 127

prune907.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize98.0ms

Local error

Found 4 expressions with local error:

2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))

rewrite93.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
12×	`*-un-lft-identity` `add-log-exp`
8×	`difference-of-squares`
4×	`pow1` `sub-neg` `times-frac` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--`

Counts

4 → 64

Calls

4 calls:

Slowest

28.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))

series109.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

34.0ms	(- 2 (/ 2 (+ 1 t)))
27.0ms	(- 2 (/ 2 (+ 1 t)))
27.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))

simplify1.0s

Counts: 92 → 76

prune1.0s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize60.0ms

Local error

Found 4 expressions with local error:

2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))
2.6b	(- 2 (/ 2 (+ 1 t)))

rewrite87.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
12×	`*-un-lft-identity` `add-log-exp`
8×	`difference-of-squares`
4×	`pow1` `sub-neg` `times-frac` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt` `insert-posit16` `flip--` `distribute-lft-out--`

Counts

4 → 64

Calls

4 calls:

Slowest

22.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))
21.0ms	(- 2 (/ 2 (+ 1 t)))

series114.0ms

Counts

4 → 12

Calls

4 calls:

Slowest

37.0ms	(- 2 (/ 2 (+ 1 t)))
31.0ms	(- 2 (/ 2 (+ 1 t)))
23.0ms	(- 2 (/ 2 (+ 1 t)))
22.0ms	(- 2 (/ 2 (+ 1 t)))

simplify672.0ms

Counts: 92 → 76

prune959.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes34.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch5.0ms

end0.0ms

sample1.7s

Algorithm

intervals

Results

1.5s

8000×

body

valid