Details

Time bar (total: 14.7s)

sample295.0ms

Algorithm
intervals
Results
141.0ms198×body10240exit
32.0ms354×body80nan
24.0ms234×body80valid
6.0ms26×body160valid

simplify1.1s

Calls
1 calls:
Slowest
1.1s
(sqrt (/ (- (exp (* 2 x)) 1) (- (exp x) 1)))

prune33.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

0.0b
(sqrt (+ (exp x) 1))
0.0b
(+ (exp x) 1)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
4×*-un-lft-identity add-cube-cbrt
3×fma-def sqrt-prod
2×expm1-log1p-u pow1 flip3-+ add-cbrt-cube sqrt-div add-exp-log flip-+ insert-posit16 log1p-expm1-u add-log-exp
1×+-commutative rem-sqrt-square pow1/2
Calls
2 calls:
Slowest
6.0ms
(sqrt (+ (exp x) 1))
4.0ms
(+ (exp x) 1)

series44.0ms

Calls
2 calls:
Slowest
34.0ms
(sqrt (+ (exp x) 1))
10.0ms
(+ (exp x) 1)

simplify427.0ms

Calls
14 calls:
Slowest
184.0ms
(- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3))))
70.0ms
(+ x (+ (* 1/2 (pow x 2)) 2))
55.0ms
(sqrt (- (* (exp x) (exp x)) (* 1 1)))
28.0ms
(sqrt (+ (pow (exp x) 3) (pow 1 3)))
20.0ms
(sqrt (sqrt (+ (exp x) 1)))

prune282.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

6.1b
(- (* 1 1) (* (exp x) 1))
0.1b
(pow (exp x) 3)
0.0b
(* (exp x) (exp x))
0.0b
(+ (pow (exp x) 3) (pow 1 3))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity
11×add-sqr-sqrt fma-def add-cube-cbrt
10×pow1
8×add-log-exp
7×add-cbrt-cube
6×unpow-prod-down cube-prod
4×expm1-log1p-u add-exp-log insert-posit16 log1p-expm1-u
3×cube-mult associate-*r* associate-*l*
2×unpow3 distribute-lft-out
1×pow2 pow-to-exp +-commutative sum-log sub-neg pow-pow flip3-+ pow-plus flip3-- distribute-rgt-out-- fma-neg diff-log prod-diff pow-prod-down pow-exp prod-exp sum-cubes *-commutative pow-prod-up cbrt-unprod flip-+ flip-- rem-cube-cbrt
Calls
4 calls:
Slowest
14.0ms
(+ (pow (exp x) 3) (pow 1 3))
8.0ms
(* (exp x) (exp x))
5.0ms
(- (* 1 1) (* (exp x) 1))
2.0ms
(pow (exp x) 3)

series74.0ms

Calls
4 calls:
Slowest
30.0ms
(+ (pow (exp x) 3) (pow 1 3))
17.0ms
(- (* 1 1) (* (exp x) 1))
14.0ms
(pow (exp x) 3)
14.0ms
(* (exp x) (exp x))

simplify1.5s

Calls
51 calls:
Slowest
323.0ms
(- (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))))
122.0ms
(+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))
109.0ms
(* (* (* (exp x) (exp x)) (exp x)) (* (* (exp x) (exp x)) (exp x)))
95.0ms
(+ (* 2 x) (+ (* 2 (pow x 2)) 1))
93.0ms
(+ (* 3 x) (+ (* 9/2 (pow x 2)) 1))

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes22.0ms

Accuracy

0% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 0.1b

bsearch1.0ms

end0.0ms

sample9.7s

Algorithm
intervals
Results
6.7s6621×body10240exit
1.5s12457×body80nan
1.0s7416×body80valid
202.0ms703×body160valid