Details

Time bar (total: 9.0s)

sample30.0ms

Algorithm
intervals
Results
12.0ms256×body80valid

simplify47.0ms

Counts
1 → 1

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ 0.99229 (* x 0.04481))
0.0b
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
0.1b
(* x (+ 0.99229 (* x 0.04481)))
19.2b
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite183.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
16×*-un-lft-identity
14×add-cube-cbrt
10×times-frac
8×add-exp-log add-cbrt-cube add-log-exp
6×pow1
4×flip3-+ flip-+
3×associate-*r* associate-*l* associate-/r* associate-/l*
2×associate-*r/ associate-/r/ associate-/l/ difference-of-squares
1×cbrt-undiv +-commutative distribute-rgt-in sub-neg flip3-- frac-2neg distribute-lft-in diff-log div-exp pow-prod-down prod-exp clear-num sum-log *-commutative flip-- cbrt-unprod div-inv distribute-lft-out-- unswap-sqr
Counts
4 → 79
Calls
4 calls:
6.0ms
(+ 0.99229 (* x 0.04481))
95.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
46.0ms
(* x (+ 0.99229 (* x 0.04481)))
33.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series370.0ms

Counts
4 → 12
Calls
4 calls:
55.0ms
(+ 0.99229 (* x 0.04481))
123.0ms
(- (/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) x)
97.0ms
(* x (+ 0.99229 (* x 0.04481)))
95.0ms
(/ (+ 2.30753 (* x 0.27061)) (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify986.0ms

Counts
91 → 91

prune268.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

8.7b
(* (/ 1 (* (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))) (/ (+ 2.30753 (* x 0.27061)) (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))))
19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite244.0ms

Algorithm
rewrite-expression-head
Rules
49×add-exp-log
43×add-sqr-sqrt
33×times-frac
25×*-un-lft-identity
24×associate-*r*
22×add-cube-cbrt
21×cbrt-prod
20×cbrt-div prod-exp
18×add-cbrt-cube
15×div-exp associate-*l*
10×flip3-+ associate-/r/ flip-+
9×unswap-sqr
8×cbrt-unprod
7×cbrt-undiv
6×pow1
5×frac-times
4×rec-exp 1-exp add-log-exp
3×pow1/3 associate-*r/ associate-*l/
2×div-inv
1×pow-prod-down *-commutative
Counts
4 → 119
Calls
4 calls:
220.0ms
(* (/ 1 (* (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))) (/ (+ 2.30753 (* x 0.27061)) (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))))
6.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
6.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
6.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series729.0ms

Counts
4 → 12
Calls
4 calls:
81.0ms
(* (/ 1 (* (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))) (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481))))))) (/ (+ 2.30753 (* x 0.27061)) (cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))))
233.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
221.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
194.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.6s

Counts
131 → 131

prune642.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
19.7b
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ add-log-exp
Counts
4 → 52
Calls
4 calls:
5.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
4.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
3.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
3.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

series865.0ms

Counts
4 → 12
Calls
4 calls:
258.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
225.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
196.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))
186.0ms
(cbrt (+ 1.0 (* x (+ 0.99229 (* x 0.04481)))))

simplify1.6s

Counts
64 → 64

prune449.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify39.0ms

end0.0ms

sample819.0ms

Algorithm
intervals
Results
618.0ms8000×body80valid