Details

Time bar (total: 21.0s)

sample76.0ms

Algorithm
intervals
Results
37.0ms356×body80valid

simplify1.7s

Counts
1 → 1
Iterations
IterNodes
done5000
72538
6794
5305
4145
393
254
124
011

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.9b

localize19.0ms

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))
6.8b
(/ t (* (* z 3.0) y))

rewrite154.0ms

Algorithm
rewrite-expression-head
Rules
30×*-un-lft-identity
25×add-sqr-sqrt
23×associate-+l+ add-cbrt-cube add-exp-log add-cube-cbrt
21×prod-diff
15×times-frac
9×pow1 add-log-exp
7×prod-exp cbrt-unprod
6×associate-/l*
5×cbrt-undiv fma-def div-exp div-inv
4×expm1-log1p-u log1p-expm1-u
3×associate-*r* pow-prod-down
2×clear-num associate-/r* sum-log frac-2neg frac-add distribute-lft-out distribute-lft-out--
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-*l* *-commutative associate-+l- flip-+ flip-- difference-of-squares
Counts
4 → 115
Calls
4 calls:
108.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
14.0ms
(* (* z 3.0) y)
10.0ms
(/ y (* z 3.0))
15.0ms
(/ t (* (* z 3.0) y))

series219.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
34.0ms
(* (* z 3.0) y)
41.0ms
(/ y (* z 3.0))
40.0ms
(/ t (* (* z 3.0) y))

simplify2.3s

Counts
127 → 127
Iterations
IterNodes
done5001
23192
1510
0184

prune879.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize65.0ms

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 t) y))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
45×add-exp-log
32×add-cbrt-cube
29×add-sqr-sqrt
22×associate-*r*
21×*-un-lft-identity times-frac add-cube-cbrt
19×cbrt-prod
18×prod-exp cbrt-unprod
13×cbrt-undiv div-exp
6×pow1
5×associate-*l*
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow1/3 unswap-sqr
2×div-inv
1×frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative
Counts
4 → 103
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)
83.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt t) y))

series897.0ms

Counts
4 → 12
Calls
4 calls:
291.0ms
(cbrt t)
288.0ms
(cbrt t)
250.0ms
(cbrt t)
68.0ms
(* (/ (* (cbrt t) (cbrt t)) (* z 3.0)) (/ (cbrt t) y))

simplify2.9s

Counts
115 → 115
Iterations
IterNodes
done5000
23917
1526
0160

prune738.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0b

localize64.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
0.8b
(/ (/ (cbrt t) z) (cbrt y))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
258×times-frac
144×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
141×cbrt-prod
22×associate-/l*
9×add-exp-log
8×div-inv
6×associate-/r* add-cbrt-cube
4×expm1-log1p-u pow1 log1p-expm1-u add-log-exp
3×cbrt-undiv pow1/3 div-exp
1×clear-num frac-2neg associate-/l/
Counts
4 → 216
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)
23.0ms
(/ (/ (cbrt t) z) (cbrt y))

series967.0ms

Counts
4 → 12
Calls
4 calls:
274.0ms
(cbrt t)
287.0ms
(cbrt t)
295.0ms
(cbrt t)
111.0ms
(/ (/ (cbrt t) z) (cbrt y))

simplify2.2s

Counts
228 → 228
Iterations
IterNodes
done5000
23549
1703
0322

prune1.9s

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
0.2b
(/ y (* z 3.0))
0.3b
(/ t (* z 3.0))
3.6b
(/ (/ t (* z 3.0)) y)

rewrite135.0ms

Algorithm
rewrite-expression-head
Rules
48×times-frac
45×*-un-lft-identity
40×add-sqr-sqrt
38×add-cube-cbrt
23×associate-+l+ add-cbrt-cube add-exp-log
21×prod-diff
13×associate-/l*
10×div-inv
9×cbrt-undiv div-exp add-log-exp
5×associate-/r* fma-def
4×expm1-log1p-u pow1 log1p-expm1-u
3×clear-num frac-2neg prod-exp cbrt-unprod
2×sum-log frac-add distribute-lft-out distribute-lft-out--
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-+l- flip-+ flip-- difference-of-squares associate-/l/
Counts
4 → 143
Calls
4 calls:
103.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
8.0ms
(/ y (* z 3.0))
6.0ms
(/ t (* z 3.0))
12.0ms
(/ (/ t (* z 3.0)) y)

series233.0ms

Counts
4 → 12
Calls
4 calls:
108.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ t (* z 3.0)) y))
24.0ms
(/ y (* z 3.0))
43.0ms
(/ t (* z 3.0))
58.0ms
(/ (/ t (* z 3.0)) y)

simplify2.0s

Counts
155 → 155
Iterations
IterNodes
done5000
23003
1597
0230

prune1.1s

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

regimes548.0ms

Accuracy

0% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done22
122
018

end0.0ms

sample1.7s

Algorithm
intervals
Results
877.0ms11017×body80valid