Details

Time bar (total: 14.8s)

sample54.0ms

Algorithm
intervals
Results
25.0ms337×body80valid

simplify1.6s

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

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.6b

localize30.0ms

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))
5.5b
(/ t (* (* z 3.0) y))

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
23×add-cbrt-cube add-exp-log
14×*-un-lft-identity
9×add-sqr-sqrt pow1 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+ clear-num associate-/r* sum-log frac-2neg frac-add div-inv distribute-lft-out
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-*l* *-commutative associate-+l- flip-+ flip-- distribute-lft-out--
Counts
4 → 81
Calls
4 calls:
65.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
14.0ms
(* (* z 3.0) y)
9.0ms
(/ y (* z 3.0))
14.0ms
(/ t (* (* z 3.0) y))

series225.0ms

Counts
4 → 12
Calls
4 calls:
116.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
40.0ms
(* (* z 3.0) y)
35.0ms
(/ y (* z 3.0))
33.0ms
(/ t (* (* z 3.0) y))

simplify1.4s

Counts
93 → 93
Iterations
IterNodes
done5001
22422
1408
0149

prune567.0ms

Pruning

8 alts after pruning (8 fresh and 0 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

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

rewrite84.0ms

Algorithm
rewrite-expression-head
Rules
40×times-frac
29×add-sqr-sqrt
26×*-un-lft-identity
24×add-cube-cbrt
23×add-cbrt-cube add-exp-log
13×associate-/l*
9×cbrt-undiv div-exp
7×div-inv
6×add-log-exp
5×associate-/r*
4×pow1
3×clear-num frac-2neg prod-exp cbrt-unprod
2×difference-of-squares
1×sub-neg flip3-- diff-log frac-sub flip-- distribute-lft-out-- associate-/l/
Counts
4 → 106
Calls
4 calls:
50.0ms
(- (/ (/ t (* z 3.0)) y) (/ y (* z 3.0)))
12.0ms
(/ t (* z 3.0))
8.0ms
(/ y (* z 3.0))
12.0ms
(/ (/ t (* z 3.0)) y)

series235.0ms

Counts
4 → 12
Calls
4 calls:
123.0ms
(- (/ (/ t (* z 3.0)) y) (/ y (* z 3.0)))
39.0ms
(/ t (* z 3.0))
35.0ms
(/ y (* z 3.0))
39.0ms
(/ (/ t (* z 3.0)) y)

simplify1.1s

Counts
118 → 118
Iterations
IterNodes
done5000
22016
1429
0174

prune764.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ (/ t (* z 3.0)) y) (* (/ 1 z) (/ y 3.0)))
0.2b
(/ t (* z 3.0))
0.3b
(* (/ 1 z) (/ y 3.0))
3.6b
(/ (/ t (* z 3.0)) y)

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
61×times-frac
53×add-sqr-sqrt
40×add-exp-log
38×*-un-lft-identity
36×add-cube-cbrt
30×add-cbrt-cube
15×div-exp
13×associate-*r* associate-*l*
11×cbrt-undiv
10×prod-exp associate-/l*
8×div-inv
6×pow1 cbrt-unprod add-log-exp unswap-sqr
4×associate-/r*
3×frac-sub
2×frac-times rec-exp clear-num frac-2neg 1-exp associate-*l/ associate-*r/
1×sub-neg flip3-- diff-log pow-prod-down *-commutative flip-- associate-/l/
Counts
4 → 140
Calls
4 calls:
37.0ms
(- (/ (/ t (* z 3.0)) y) (* (/ 1 z) (/ y 3.0)))
11.0ms
(/ t (* z 3.0))
21.0ms
(* (/ 1 z) (/ y 3.0))
12.0ms
(/ (/ t (* z 3.0)) y)

series199.0ms

Counts
4 → 12
Calls
4 calls:
113.0ms
(- (/ (/ t (* z 3.0)) y) (* (/ 1 z) (/ y 3.0)))
24.0ms
(/ t (* z 3.0))
20.0ms
(* (/ 1 z) (/ y 3.0))
43.0ms
(/ (/ t (* z 3.0)) y)

simplify2.4s

Counts
152 → 152
Iterations
IterNodes
done5000
24676
1743
0255

prune1.7s

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (/ (* (/ 1 z) (/ t 3.0)) y) (* (/ 1 z) (/ y 3.0)))
0.3b
(* (/ 1 z) (/ t 3.0))
0.3b
(* (/ 1 z) (/ y 3.0))
3.6b
(/ (* (/ 1 z) (/ t 3.0)) y)

rewrite126.0ms

Algorithm
rewrite-expression-head
Rules
80×add-exp-log
68×add-sqr-sqrt
53×times-frac
46×add-cbrt-cube
38×*-un-lft-identity
34×add-cube-cbrt
33×div-exp
26×associate-*r* associate-*l*
24×prod-exp
17×cbrt-undiv
12×cbrt-unprod unswap-sqr
8×pow1
6×rec-exp 1-exp add-log-exp
5×div-inv
4×frac-times associate-*l/ associate-*r/
3×associate-/r* frac-sub associate-/l/
2×pow-prod-down *-commutative
1×clear-num sub-neg frac-2neg flip3-- diff-log flip-- associate-/l*
Counts
4 → 161
Calls
4 calls:
36.0ms
(- (/ (* (/ 1 z) (/ t 3.0)) y) (* (/ 1 z) (/ y 3.0)))
39.0ms
(* (/ 1 z) (/ t 3.0))
24.0ms
(* (/ 1 z) (/ y 3.0))
14.0ms
(/ (* (/ 1 z) (/ t 3.0)) y)

series240.0ms

Counts
4 → 12
Calls
4 calls:
128.0ms
(- (/ (* (/ 1 z) (/ t 3.0)) y) (* (/ 1 z) (/ y 3.0)))
27.0ms
(* (/ 1 z) (/ t 3.0))
32.0ms
(* (/ 1 z) (/ y 3.0))
53.0ms
(/ (* (/ 1 z) (/ t 3.0)) y)

simplify932.0ms

Counts
173 → 173
Iterations
IterNodes
done5000
1871
0260

prune1.1s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

regimes301.0ms

Accuracy

0% (1.9b remaining)

Error of 1.9b against oracle of 0.0b and baseline of 1.9b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done19
119
014

end0.0ms

sample1.4s

Algorithm
intervals
Results
950.0ms11164×body80valid