Details

Time bar (total: 21.6s)

sample35.0ms

Algorithm
intervals
Results
24.0ms499×body80valid

simplify9.7s

Counts
1 → 1

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (fma x x -1))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×exp-prod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
1×expm1-log1p-u pow1 add-cbrt-cube exp-sum add-exp-log fma-udef insert-posit16 log1p-expm1-u rem-exp-log
Counts
1 → 15
Calls
1 calls:
Slowest
4.0ms
(exp (fma x x -1))

series45.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
45.0ms
(exp (fma x x -1))

simplify2.6s

Counts
18 → 18

prune115.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (fma x x -1))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-sqr-sqrt pow-unpow unpow-prod-down *-un-lft-identity add-cube-cbrt
2×pow1 pow-exp add-exp-log
1×expm1-log1p-u pow-to-exp unpow-prod-up e-exp-1 pow-pow add-cbrt-cube fma-udef insert-posit16 log1p-expm1-u add-log-exp sqr-pow
Counts
1 → 22
Calls
1 calls:
Slowest
4.0ms
(pow E (fma x x -1))

series52.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
52.0ms
(pow E (fma x x -1))

simplify709.0ms

Counts
25 → 25

prune148.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (pow (sqrt E) (fma x x -1)) (pow (sqrt E) (fma x x -1)))
0.0b
(pow (sqrt E) (fma x x -1))
0.0b
(pow (sqrt E) (fma x x -1))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
56×unpow-prod-down
49×add-sqr-sqrt
28×sqrt-prod
21×*-un-lft-identity add-cube-cbrt
17×add-exp-log
16×unswap-sqr
14×sqr-pow
13×swap-sqr
11×associate-*r* associate-*l*
9×prod-exp
8×pow-to-exp pow-exp
7×pow1
6×unpow-prod-up pow-unpow pow-pow fma-udef
5×add-cbrt-cube
3×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
2×sqrt-pow1 pow1/2 sqrt-pow2
1×pow2 pow-prod-down pow-sqr *-commutative pow-prod-up cbrt-unprod
Counts
3 → 130
Calls
3 calls:
Slowest
30.0ms
(* (pow (sqrt E) (fma x x -1)) (pow (sqrt E) (fma x x -1)))
4.0ms
(pow (sqrt E) (fma x x -1))
4.0ms
(pow (sqrt E) (fma x x -1))

series366.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
160.0ms
(* (pow (sqrt E) (fma x x -1)) (pow (sqrt E) (fma x x -1)))
108.0ms
(pow (sqrt E) (fma x x -1))
97.0ms
(pow (sqrt E) (fma x x -1))

simplify1.4s

Counts
139 → 139

prune1.1s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x)))
0.0b
(* (* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x))) (* (/ 1 (sqrt E)) (/ 1 (sqrt E))))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
645×add-exp-log
492×prod-exp
160×div-exp
108×pow-to-exp pow-exp
80×rec-exp 1-exp
45×add-cbrt-cube
44×unpow-prod-down
42×add-sqr-sqrt
29×pow-prod-up
24×cbrt-unprod
22×sqrt-prod
21×pow1
17×unswap-sqr
14×*-un-lft-identity add-cube-cbrt pow-flip inv-pow
12×swap-sqr sqr-pow
11×associate-*r* associate-*l* pow-sqr
9×pow-prod-down
8×cbrt-undiv
5×associate-*r/
3×pow2
2×expm1-log1p-u *-commutative insert-posit16 log1p-expm1-u add-log-exp
1×frac-times associate-*l/ un-div-inv
Counts
2 → 288
Calls
2 calls:
Slowest
65.0ms
(* (* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x))) (* (/ 1 (sqrt E)) (/ 1 (sqrt E))))
32.0ms
(* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x)))

series316.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
174.0ms
(* (* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x))) (* (/ 1 (sqrt E)) (/ 1 (sqrt E))))
142.0ms
(* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x)))

simplify900.0ms

Counts
294 → 294

prune2.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes35.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s16106×body80valid