Details

Time bar (total: 17.3s)

sample313.0ms

Algorithm
intervals
Results
191.0ms241×body10240exit
34.0ms423×body80nan
21.0ms234×body80valid
5.0ms26×body160valid

simplify1.2s

Counts
1 → 1

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
4×add-sqr-sqrt sqrt-prod add-log-exp
3×pow1 add-cube-cbrt
2×flip3-+ add-cbrt-cube sqrt-div add-exp-log flip-+ insert-posit16 distribute-lft-out
1×+-commutative rem-sqrt-square sum-log sqrt-pow1 pow1/2
Counts
2 → 30
Calls
2 calls:
Slowest
15.0ms
(sqrt (+ (exp x) 1))
9.0ms
(+ (exp x) 1)

series57.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
48.0ms
(sqrt (+ (exp x) 1))
9.0ms
(+ (exp x) 1)

simplify889.0ms

Counts
41 → 36

prune218.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize26.0ms

Local error

Found 4 expressions with local error:

6.2b
(- 1 (exp x))
0.0b
(* (exp x) (* (exp x) (exp x)))
0.0b
(* (exp x) (exp x))
0.0b
(* (exp x) (exp x))

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
63×exp-prod
42×add-sqr-sqrt
37×*-un-lft-identity
34×add-cube-cbrt
32×pow1
22×pow-prod-up
17×pow-prod-down
13×add-cbrt-cube
12×pow-sqr
9×associate-*l*
7×associate-*r*
6×swap-sqr add-log-exp
5×prod-exp add-exp-log cbrt-unprod
4×insert-posit16
3×pow2 pow-plus *-commutative unswap-sqr
2×difference-of-squares
1×sub-neg flip3-- diff-log cube-unmult flip-- distribute-lft-out--
Counts
4 → 120
Calls
4 calls:
Slowest
42.0ms
(* (exp x) (* (exp x) (exp x)))
28.0ms
(* (exp x) (exp x))
13.0ms
(* (exp x) (exp x))
6.0ms
(- 1 (exp x))

series77.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
25.0ms
(* (exp x) (* (exp x) (exp x)))
18.0ms
(* (exp x) (exp x))
17.0ms
(* (exp x) (exp x))
16.0ms
(- 1 (exp x))

simplify597.0ms

Counts
139 → 132

prune1.2s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize52.0ms

Local error

Found 4 expressions with local error:

6.2b
(- 1 (exp x))
0.0b
(* (* (exp x) (sqrt (exp x))) (sqrt (exp x)))
0.0b
(* (exp x) (* (exp x) (exp x)))
0.0b
(* (exp x) (exp x))

rewrite157.0ms

Algorithm
rewrite-expression-head
Rules
54×exp-prod
39×pow1
37×add-sqr-sqrt
33×pow-prod-up
32×*-un-lft-identity
29×add-cube-cbrt
16×add-cbrt-cube pow-prod-down
10×sqrt-pow1 associate-*r*
9×add-exp-log
8×pow-sqr
7×associate-*l* prod-exp cbrt-unprod
6×add-log-exp
4×pow1/2 insert-posit16
3×pow-plus swap-sqr *-commutative sqrt-prod
2×pow2 pow3 difference-of-squares unswap-sqr
1×sub-neg flip3-- diff-log cube-unmult flip-- distribute-lft-out--
Counts
4 → 116
Calls
4 calls:
Slowest
82.0ms
(* (* (exp x) (sqrt (exp x))) (sqrt (exp x)))
36.0ms
(* (exp x) (* (exp x) (exp x)))
28.0ms
(* (exp x) (exp x))
6.0ms
(- 1 (exp x))

series112.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
39.0ms
(* (exp x) (* (exp x) (exp x)))
28.0ms
(- 1 (exp x))
24.0ms
(* (* (exp x) (sqrt (exp x))) (sqrt (exp x)))
22.0ms
(* (exp x) (exp x))

simplify440.0ms

Counts
132 → 128

prune1.6s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes27.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample10.2s

Algorithm
intervals
Results
6.7s6855×body10240exit
1.5s12828×body80nan
1.4s7452×body80valid
184.0ms674×body160valid