Details

Time bar (total: 19.1s)

sample57.0ms

Algorithm
intervals
Results
42.0ms499×body80valid

simplify8.1s

Counts
1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (+ -1 (* x x)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
4×add-log-exp
3×exp-prod
2×add-sqr-sqrt *-un-lft-identity add-cube-cbrt rem-exp-log
1×pow1 sum-log add-cbrt-cube exp-sum add-exp-log insert-posit16
Counts
1 → 14
Calls
1 calls:
Slowest
8.0ms
(exp (+ -1 (* x x)))

series25.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
25.0ms
(exp (+ -1 (* x x)))

simplify1.6s

Counts
17 → 17

prune119.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (+ -1 (* x x)))

rewrite7.0ms

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×pow-to-exp unpow-prod-up e-exp-1 pow-pow add-cbrt-cube insert-posit16 add-log-exp sqr-pow
Counts
1 → 20
Calls
1 calls:
Slowest
7.0ms
(pow E (+ -1 (* x x)))

series62.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
62.0ms
(pow E (+ -1 (* x x)))

simplify1.1s

Counts
23 → 23

prune119.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 3 expressions with local error:

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

rewrite34.0ms

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
5×add-cbrt-cube
3×insert-posit16 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 → 124
Calls
3 calls:
Slowest
23.0ms
(* (pow (sqrt E) (+ -1 (* x x))) (pow (sqrt E) (+ -1 (* x x))))
5.0ms
(pow (sqrt E) (+ -1 (* x x)))
5.0ms
(pow (sqrt E) (+ -1 (* x x)))

series323.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
129.0ms
(* (pow (sqrt E) (+ -1 (* x x))) (pow (sqrt E) (+ -1 (* x x))))
100.0ms
(pow (sqrt E) (+ -1 (* x x)))
94.0ms
(pow (sqrt E) (+ -1 (* x x)))

simplify1.6s

Counts
133 → 133

prune819.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 2 expressions with local error:

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

rewrite111.0ms

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-*l/
3×pow2
2×*-commutative insert-posit16 add-log-exp
1×frac-times associate-*r/ un-div-inv
Counts
2 → 284
Calls
2 calls:
Slowest
81.0ms
(* (* (/ 1 (sqrt E)) (/ 1 (sqrt E))) (* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x))))
22.0ms
(* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x)))

series309.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
193.0ms
(* (* (/ 1 (sqrt E)) (/ 1 (sqrt E))) (* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x))))
116.0ms
(* (pow (sqrt E) (* x x)) (pow (sqrt E) (* x x)))

simplify891.0ms

Counts
290 → 290

prune2.4s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes50.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s16106×body80valid