Details

Time bar (total: 16.2s)

sample829.0ms

Algorithm
intervals
Results
616.0ms198×body10240exit
43.0ms354×body80nan
33.0ms234×body80valid
7.0ms26×body160valid

simplify166.0ms

Calls
1 calls:
Slowest
165.0ms
(sqrt (/ (- (exp (* 2 x)) 1) (- (exp x) 1)))

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt
3×*-un-lft-identity add-cube-cbrt sqrt-prod
2×pow1 flip3-+ add-cbrt-cube sqrt-div add-exp-log flip-+ insert-posit16 add-log-exp
1×+-commutative rem-sqrt-square pow1/2
Calls
2 calls:
Slowest
9.0ms
(sqrt (+ (exp x) 1))
6.0ms
(+ (exp x) 1)

series58.0ms

Calls
2 calls:
Slowest
45.0ms
(sqrt (+ (exp x) 1))
12.0ms
(+ (exp x) 1)

simplify654.0ms

Calls
12 calls:
Slowest
305.0ms
(- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3))))
87.0ms
(sqrt (- (* (exp x) (exp x)) (* 1 1)))
78.0ms
(+ x (+ (* 1/2 (pow x 2)) 2))
50.0ms
(sqrt (+ (pow (exp x) 3) (pow 1 3)))
28.0ms
(sqrt (sqrt (+ (exp x) 1)))

prune333.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize49.0ms

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))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
10×pow1
8×add-sqr-sqrt add-cube-cbrt add-log-exp
7×add-cbrt-cube
4×add-exp-log insert-posit16
3×unpow-prod-down cube-prod associate-*r* associate-*l*
2×cube-mult distribute-lft-out
1×pow2 pow-to-exp +-commutative sum-log sub-neg pow-pow flip3-+ pow-plus flip3-- distribute-rgt-out-- diff-log unpow3 pow-prod-down pow-exp prod-exp sum-cubes *-commutative pow-prod-up cbrt-unprod flip-+ flip-- rem-cube-cbrt
Calls
4 calls:
Slowest
17.0ms
(+ (pow (exp x) 3) (pow 1 3))
9.0ms
(* (exp x) (exp x))
6.0ms
(- (* 1 1) (* (exp x) 1))
2.0ms
(pow (exp x) 3)

series85.0ms

Calls
4 calls:
Slowest
27.0ms
(+ (pow (exp x) 3) (pow 1 3))
22.0ms
(pow (exp x) 3)
18.0ms
(- (* 1 1) (* (exp x) 1))
17.0ms
(* (exp x) (exp x))

simplify1.3s

Calls
39 calls:
Slowest
318.0ms
(- (+ x (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2)))))
139.0ms
(+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))
99.0ms
(+ (* 2 x) (+ (* 2 (pow x 2)) 1))
91.0ms
(* (* (* (exp x) (exp x)) (exp x)) (* (* (exp x) (exp x)) (exp x)))
81.0ms
(+ (* 3 x) (+ (* 9/2 (pow x 2)) 1))

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes37.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample11.2s

Algorithm
intervals
Results
7.1s6621×body10240exit
2.3s12457×body80nan
1.2s7416×body80valid
239.0ms703×body160valid