Details

Time bar (total: 2.9s)

sample37.0ms

Algorithm
intervals
Results
27.0ms534×body80valid

simplify83.0ms

Calls
1 calls:
Slowest
83.0ms
(exp (- (- 1 (* x x))))

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

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
Calls
1 calls:
Slowest
4.0ms
(exp (fma x x -1))

series24.0ms

Calls
1 calls:
Slowest
24.0ms
(exp (fma x x -1))

simplify282.0ms

Calls
8 calls:
Slowest
176.0ms
(+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
56.0ms
(exp (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
18.0ms
(exp (sqrt (fma x x -1)))
10.0ms
(exp (fma x x -1))
9.0ms
(exp (fma x x -1))

prune151.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt pow1 *-un-lft-identity add-cbrt-cube add-cube-cbrt
3×associate-*r* associate-*l* add-log-exp
2×expm1-log1p-u add-exp-log insert-posit16 log1p-expm1-u
1×exp-prod pow-prod-down prod-exp *-commutative cbrt-unprod rem-exp-log
Calls
2 calls:
Slowest
6.0ms
(* (exp (* x x)) (exp -1))
1.0ms
(exp (* x x))

series102.0ms

Calls
2 calls:
Slowest
90.0ms
(* (exp (* x x)) (exp -1))
11.0ms
(exp (* x x))

simplify523.0ms

Calls
16 calls:
Slowest
179.0ms
(* (* (* (exp (* x x)) (exp (* x x))) (exp (* x x))) (* (* (exp -1) (exp -1)) (exp -1)))
126.0ms
(+ (exp -1) (+ (* (pow x 2) (exp -1)) (* 1/2 (* (pow x 4) (exp -1)))))
46.0ms
(* (exp (* x x)) (exp -1))
40.0ms
(* (exp (pow x 2)) (exp -1))
34.0ms
(* (exp (pow x 2)) (exp -1))

prune273.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes37.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
1.1s15953×body80valid