Details

Time bar (total: 25.9s)

sample201.0ms

Algorithm
intervals
Results
109.0ms132×body1280valid
47.0ms56×body640valid
18.0ms259×body80nan
11.0ms38×body320valid
4.0ms19×body160valid
1.0ms11×body80valid

simplify27.0ms

Calls
1 calls:
Slowest
27.0ms
(log (/ (- 1 eps) (+ 1 eps)))

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 57.9b

localize22.0ms

Local error

Found 2 expressions with local error:

5.8b
(log (/ (- 1 eps) (+ 1 eps)))
0.0b
(/ (- 1 eps) (+ 1 eps))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
78×*-un-lft-identity
52×add-sqr-sqrt
48×times-frac
30×log-prod
25×add-cube-cbrt
18×difference-of-squares
13×distribute-lft-out
9×distribute-lft-out--
7×add-exp-log
6×associate-/l*
4×associate-/r* add-cbrt-cube associate-/r/
3×pow1
2×flip3-+ div-exp rem-log-exp flip-+ insert-posit16 div-inv add-log-exp associate-/l/
1×cbrt-undiv log-div clear-num frac-2neg flip3-- div-sub log-pow flip--
Calls
2 calls:
Slowest
16.0ms
(/ (- 1 eps) (+ 1 eps))
6.0ms
(log (/ (- 1 eps) (+ 1 eps)))

series97.0ms

Calls
2 calls:
Slowest
73.0ms
(log (/ (- 1 eps) (+ 1 eps)))
24.0ms
(/ (- 1 eps) (+ 1 eps))

simplify3.8s

Calls
102 calls:
Slowest
379.0ms
(/ (* (* (- 1 eps) (- 1 eps)) (- 1 eps)) (* (* (+ 1 eps) (+ 1 eps)) (+ 1 eps)))
202.0ms
(log (/ (* (cbrt (- 1 eps)) (cbrt (- 1 eps))) (* (cbrt (+ 1 eps)) (cbrt (+ 1 eps)))))
191.0ms
(- (log -1) (+ (* 2 (/ 1 eps)) (* 2/3 (/ 1 (pow eps 3)))))
188.0ms
(log (/ (- 1 eps) (+ (pow 1 3) (pow eps 3))))
188.0ms
(- (log -1) (+ (* 2 (/ 1 eps)) (* 2/3 (/ 1 (pow eps 3)))))

prune821.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.3b
(* 2/3 eps)
0.1b
(* (* 2/3 eps) eps)
0.1b
(* -2/5 (pow eps 5))
0.0b
(* (+ (* (* 2/3 eps) eps) 2) eps)

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
18×add-exp-log
16×associate-*r*
15×add-cbrt-cube
13×pow1
12×*-un-lft-identity add-cube-cbrt
10×associate-*l*
8×prod-exp
6×cbrt-unprod
5×pow-prod-down unswap-sqr
4×unpow-prod-down *-commutative insert-posit16 add-log-exp
2×associate-*l/ sqr-pow
1×pow-to-exp flip3-+ pow-exp flip-+
Calls
4 calls:
Slowest
68.0ms
(* (+ (* (* 2/3 eps) eps) 2) eps)
24.0ms
(* (* 2/3 eps) eps)
11.0ms
(* -2/5 (pow eps 5))
5.0ms
(* 2/3 eps)

series244.0ms

Calls
4 calls:
Slowest
125.0ms
(* (+ (* (* 2/3 eps) eps) 2) eps)
61.0ms
(* -2/5 (pow eps 5))
29.0ms
(* (* 2/3 eps) eps)
29.0ms
(* 2/3 eps)

simplify3.6s

Calls
59 calls:
Slowest
596.0ms
(* (* (* (* 2/3 eps) (* 2/3 eps)) (* 2/3 eps)) (* (* eps eps) eps))
346.0ms
(* (- (* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps)) (* 2 2)) eps)
334.0ms
(* (+ (pow (* (* 2/3 eps) eps) 3) (pow 2 3)) eps)
272.0ms
(* (* (* (* 2/3 2/3) 2/3) (* (* eps eps) eps)) (* (* eps eps) eps))
247.0ms
(* (* (* -2/5 -2/5) -2/5) (* (* (pow eps 5) (pow eps 5)) (pow eps 5)))

prune845.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize71.0ms

Local error

Found 4 expressions with local error:

0.3b
(* 2/3 eps)
0.3b
(* 2/3 eps)
0.3b
(* 2/3 eps)
0.2b
(* 8/27 (* eps eps))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×pow1 add-cbrt-cube add-exp-log
12×associate-*l*
11×*-un-lft-identity add-cube-cbrt
10×associate-*r*
6×pow-prod-down prod-exp cbrt-unprod
4×*-commutative insert-posit16 add-log-exp unswap-sqr
Calls
4 calls:
Slowest
22.0ms
(* 8/27 (* eps eps))
11.0ms
(* 2/3 eps)
11.0ms
(* 2/3 eps)
6.0ms
(* 2/3 eps)

series101.0ms

Calls
4 calls:
Slowest
44.0ms
(* 8/27 (* eps eps))
24.0ms
(* 2/3 eps)
17.0ms
(* 2/3 eps)
16.0ms
(* 2/3 eps)

simplify1.2s

Calls
49 calls:
Slowest
214.0ms
(* (* (* 8/27 8/27) 8/27) (* (* (* eps eps) (* eps eps)) (* eps eps)))
181.0ms
(* (* (* 2/3 2/3) 2/3) (* (* eps eps) eps))
176.0ms
(* (* (* 8/27 8/27) 8/27) (* (* (* eps eps) eps) (* (* eps eps) eps)))
168.0ms
(* (* (* 2/3 2/3) 2/3) (* (* eps eps) eps))
162.0ms
(* (* (* 2/3 2/3) 2/3) (* (* eps eps) eps))

prune1.4s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.3b
(* 2/3 eps)
0.3b
(* 2/3 eps)
0.3b
(* 2/3 eps)
0.1b
(* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps))

rewrite161.0ms

Algorithm
rewrite-expression-head
Rules
124×pow1
69×pow-prod-down
46×add-cbrt-cube add-exp-log
30×prod-exp cbrt-unprod
16×add-sqr-sqrt
10×*-un-lft-identity associate-*r* associate-*l* add-cube-cbrt
9×pow-sqr pow-prod-up
4×*-commutative insert-posit16 add-log-exp
3×pow-plus unswap-sqr
1×pow2 swap-sqr
Calls
4 calls:
Slowest
126.0ms
(* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps))
10.0ms
(* 2/3 eps)
10.0ms
(* 2/3 eps)
10.0ms
(* 2/3 eps)

series132.0ms

Calls
4 calls:
Slowest
61.0ms
(* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps))
24.0ms
(* 2/3 eps)
23.0ms
(* 2/3 eps)
23.0ms
(* 2/3 eps)

simplify5.4s

Calls
108 calls:
Slowest
389.0ms
(* (* (* (* (* 2/3 eps) (* 2/3 eps)) (* 2/3 eps)) (* (* eps eps) eps)) (* (* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps)) (* (* 2/3 eps) eps)))
369.0ms
(* (* (* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps)) (* (* 2/3 eps) eps)) (* (* (* (* 2/3 2/3) 2/3) (* (* eps eps) eps)) (* (* eps eps) eps)))
346.0ms
(* (* (* (* (* 2/3 eps) eps) (* (* 2/3 eps) eps)) (* (* 2/3 eps) eps)) (* (* (* (* 2/3 eps) (* 2/3 eps)) (* 2/3 eps)) (* (* eps eps) eps)))
297.0ms
(* (* (* (* (* 2/3 eps) (* 2/3 eps)) (* 2/3 eps)) (* (* eps eps) eps)) (* (* (* (* 2/3 2/3) 2/3) (* (* eps eps) eps)) (* (* eps eps) eps)))
286.0ms
(* (* (* (* (* 2/3 eps) (* 2/3 eps)) (* 2/3 eps)) (* (* eps eps) eps)) (* (* (* (* 2/3 eps) (* 2/3 eps)) (* 2/3 eps)) (* (* eps eps) eps)))

prune1.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

regimes53.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch9.0ms

end0.0ms

sample6.0s

Algorithm
intervals
Results
2.9s3506×body1280valid
1.2s2379×body640valid
878.0ms1312×body320valid
600.0ms8107×body80nan
138.0ms606×body160valid
16.0ms197×body80valid