Details

Time bar (total: 7.9s)

sample20.0ms

Algorithm
intervals
Results
8.0ms305×body80valid

simplify106.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) z))
0.0b
(/ (- y x) z)

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
15×times-frac
12×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×associate-/r*
2×pow1 div-sub associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 51
Calls
2 calls:
51.0ms
(+ x (/ (- y x) z))
18.0ms
(/ (- y x) z)

series75.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ x (/ (- y x) z))
49.0ms
(/ (- y x) z)

simplify1.2s

Counts
57 → 57

prune170.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ x (- (/ y z) (/ x z)))

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
6×*-un-lft-identity add-log-exp
2×associate-+r+ sum-log distribute-lft-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt associate-+r- sub-neg flip3-+ diff-log add-cbrt-cube flip-+ distribute-lft-out--
Counts
1 → 17
Calls
1 calls:
86.0ms
(+ x (- (/ y z) (/ x z)))

series26.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(+ x (- (/ y z) (/ x z)))

simplify498.0ms

Counts
20 → 20

prune63.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ 1 z)))
0.3b
(* (- y x) (/ 1 z))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
13×*-un-lft-identity associate-*r*
11×add-exp-log times-frac
10×add-cube-cbrt
7×add-cbrt-cube
5×associate-*l*
4×pow1 prod-exp add-log-exp
3×unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv +-commutative rec-exp flip3-+ 1-exp associate-*r/ pow-prod-down sum-log un-div-inv *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 53
Calls
2 calls:
7.0ms
(+ x (* (- y x) (/ 1 z)))
35.0ms
(* (- y x) (/ 1 z))

series79.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(+ x (* (- y x) (/ 1 z)))
37.0ms
(* (- y x) (/ 1 z))

simplify653.0ms

Counts
59 → 59

prune142.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ 1 z)) (cbrt (/ 1 z)))
0.6b
(cbrt (/ 1 z))
0.6b
(cbrt (/ 1 z))
0.6b
(cbrt (/ 1 z))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
119×cbrt-prod
97×add-sqr-sqrt
79×times-frac
67×*-un-lft-identity
57×add-cube-cbrt
18×swap-sqr
16×associate-*r* associate-*l* unswap-sqr
11×pow1
9×pow1/3 div-inv
7×cbrt-div
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 153
Calls
4 calls:
52.0ms
(* (cbrt (/ 1 z)) (cbrt (/ 1 z)))
2.0ms
(cbrt (/ 1 z))
2.0ms
(cbrt (/ 1 z))
3.0ms
(cbrt (/ 1 z))

series1.2s

Counts
4 → 12
Calls
4 calls:
289.0ms
(* (cbrt (/ 1 z)) (cbrt (/ 1 z)))
296.0ms
(cbrt (/ 1 z))
299.0ms
(cbrt (/ 1 z))
293.0ms
(cbrt (/ 1 z))

simplify1.4s

Counts
165 → 165

prune567.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes77.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify95.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
811.0ms10126×body80valid