Details

Time bar (total: 13.2s)

sample53.0ms

Algorithm
intervals
Results
26.0ms345×body80valid

simplify513.0ms

Counts
1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.7b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
0.2b
(* (* z 3.0) y)
0.2b
(/ y (* z 3.0))
7.0b
(/ t (* (* z 3.0) y))

rewrite171.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log add-cbrt-cube
14×*-un-lft-identity
9×pow1 add-sqr-sqrt add-cube-cbrt add-log-exp
7×prod-exp cbrt-unprod
6×times-frac associate-/l*
5×cbrt-undiv div-exp
3×associate-*r* pow-prod-down
2×associate-+l+ frac-2neg frac-add clear-num associate-/r* sum-log div-inv distribute-lft-out
1×+-commutative associate-+l- sub-neg flip3-- flip3-+ diff-log associate-*l* *-commutative flip-- flip-+ distribute-lft-out--
Counts
4 → 81
Calls
4 calls:
105.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
38.0ms
(* (* z 3.0) y)
8.0ms
(/ y (* z 3.0))
18.0ms
(/ t (* (* z 3.0) y))

series219.0ms

Counts
4 → 12
Calls
4 calls:
105.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
28.0ms
(* (* z 3.0) y)
32.0ms
(/ y (* z 3.0))
53.0ms
(/ t (* (* z 3.0) y))

simplify805.0ms

Counts
93 → 93

prune211.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
2.5b
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt t) y))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
45×add-exp-log
32×add-cbrt-cube
29×add-sqr-sqrt
22×associate-*r*
21×add-cube-cbrt *-un-lft-identity times-frac
19×cbrt-prod
18×prod-exp cbrt-unprod
13×cbrt-undiv div-exp
6×pow1
5×associate-*l*
4×add-log-exp
3×pow1/3 unswap-sqr
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
4 → 95
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)
53.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt t) y))

series807.0ms

Counts
4 → 12
Calls
4 calls:
238.0ms
(cbrt t)
304.0ms
(cbrt t)
209.0ms
(cbrt t)
56.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt t) y))

simplify1.1s

Counts
107 → 107

prune499.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
1.9b
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt 1) (* (cbrt y) (cbrt y))))

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
73×add-exp-log
41×add-cbrt-cube
32×prod-exp cbrt-unprod
22×cbrt-undiv div-exp
18×add-sqr-sqrt
14×cbrt-prod
12×*-un-lft-identity
11×add-cube-cbrt
10×times-frac associate-*r*
6×pow1
5×associate-*l*
4×add-log-exp unswap-sqr
3×pow1/3
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
4 → 94
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)
104.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt 1) (* (cbrt y) (cbrt y))))

series901.0ms

Counts
4 → 12
Calls
4 calls:
217.0ms
(cbrt t)
291.0ms
(cbrt t)
239.0ms
(cbrt t)
153.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt 1) (* (cbrt y) (cbrt y))))

simplify1.1s

Counts
106 → 106

prune425.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 4 expressions with local error:

1.7b
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (* (cbrt (/ (cbrt t) y)) (cbrt (/ (cbrt t) y))))
3.3b
(cbrt (/ (cbrt t) y))
3.3b
(cbrt (/ (cbrt t) y))
3.3b
(cbrt (/ (cbrt t) y))

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
93×cbrt-prod
55×times-frac
45×add-exp-log add-sqr-sqrt
44×add-cube-cbrt *-un-lft-identity
27×add-cbrt-cube
23×prod-exp cbrt-unprod
11×cbrt-div
9×pow1
8×cbrt-undiv div-exp
5×frac-times associate-*r/ associate-*l*
4×div-inv add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 137
Calls
4 calls:
75.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (* (cbrt (/ (cbrt t) y)) (cbrt (/ (cbrt t) y))))
11.0ms
(cbrt (/ (cbrt t) y))
3.0ms
(cbrt (/ (cbrt t) y))
4.0ms
(cbrt (/ (cbrt t) y))

series1.1s

Counts
4 → 12
Calls
4 calls:
352.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (* (cbrt (/ (cbrt t) y)) (cbrt (/ (cbrt t) y))))
243.0ms
(cbrt (/ (cbrt t) y))
281.0ms
(cbrt (/ (cbrt t) y))
232.0ms
(cbrt (/ (cbrt t) y))

simplify971.0ms

Counts
149 → 149

prune764.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0.0b

regimes268.0ms

Accuracy

-139.5% (2.0b remaining)

Error of 2.0b against oracle of 0.0b and baseline of 0.9b

bsearch0.0ms

simplify1.3s

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.0s11137×body80valid