Details

Time bar (total: 14.9s)

sample36.0ms

Algorithm
intervals
Results
17.0ms361×body80valid

simplify1.3s

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

prune16.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.1b

localize24.0ms

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
(* (* z 3.0) y)
8.2b
(/ t (* (* z 3.0) y))

rewrite148.0ms

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:
103.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
11.0ms
(/ y (* z 3.0))
17.0ms
(* (* z 3.0) y)
14.0ms
(/ t (* (* z 3.0) y))

series217.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
39.0ms
(/ y (* z 3.0))
33.0ms
(* (* z 3.0) y)
40.0ms
(/ t (* (* z 3.0) y))

simplify1.3s

Counts
93 → 93
Iterations
IterNodes
done5001
22364
1406
0149

prune543.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ (/ (/ t z) 3.0) y))
0.2b
(/ (/ t z) 3.0)
0.2b
(/ y (* z 3.0))
4.0b
(/ (/ (/ t z) 3.0) y)

rewrite209.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
237×*-un-lft-identity
232×add-sqr-sqrt add-cube-cbrt
59×associate-/l*
23×add-cbrt-cube add-exp-log div-inv
11×cbrt-undiv div-exp
9×add-log-exp
7×associate-/r*
4×pow1
3×clear-num frac-2neg
2×associate-+l+ sum-log frac-add distribute-lft-out associate-/l/
1×+-commutative sub-neg flip3-+ flip3-- diff-log prod-exp associate-+l- cbrt-unprod flip-+ flip-- distribute-lft-out--
Counts
4 → 302
Calls
4 calls:
140.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ (/ t z) 3.0) y))
9.0ms
(/ (/ t z) 3.0)
8.0ms
(/ y (* z 3.0))
24.0ms
(/ (/ (/ t z) 3.0) y)

series223.0ms

Counts
4 → 12
Calls
4 calls:
111.0ms
(+ (- x (/ y (* z 3.0))) (/ (/ (/ t z) 3.0) y))
41.0ms
(/ (/ t z) 3.0)
36.0ms
(/ y (* z 3.0))
34.0ms
(/ (/ (/ t z) 3.0) y)

simplify650.0ms

Counts
314 → 314
Iterations
IterNodes
done5001
11297
0536

prune2.3s

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ (* 1 (/ t (* z 3.0))) y))
0.2b
(/ t (* z 3.0))
0.2b
(/ y (* z 3.0))
4.0b
(/ (* 1 (/ t (* z 3.0))) y)

rewrite166.0ms

Algorithm
rewrite-expression-head
Rules
37×add-exp-log
28×add-cbrt-cube
15×*-un-lft-identity div-exp
10×add-sqr-sqrt cbrt-undiv prod-exp add-cube-cbrt
9×times-frac add-log-exp
7×associate-/l*
6×cbrt-unprod
5×associate-/r*
4×pow1
3×clear-num frac-2neg 1-exp div-inv
2×associate-+l+ sum-log frac-add distribute-lft-out
1×+-commutative sub-neg flip3-+ flip3-- diff-log associate-*r/ associate-+l- flip-+ flip-- distribute-lft-out-- associate-/l/
Counts
4 → 90
Calls
4 calls:
107.0ms
(+ (- x (/ y (* z 3.0))) (/ (* 1 (/ t (* z 3.0))) y))
12.0ms
(/ t (* z 3.0))
12.0ms
(/ y (* z 3.0))
31.0ms
(/ (* 1 (/ t (* z 3.0))) y)

series216.0ms

Counts
4 → 12
Calls
4 calls:
111.0ms
(+ (- x (/ y (* z 3.0))) (/ (* 1 (/ t (* z 3.0))) y))
25.0ms
(/ t (* z 3.0))
24.0ms
(/ y (* z 3.0))
56.0ms
(/ (* 1 (/ t (* z 3.0))) y)

simplify1.3s

Counts
102 → 102
Iterations
IterNodes
done5000
22709
1487
0179

prune563.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (* (/ 1 z) (/ y 3.0))) (/ (/ (/ t z) 3.0) y))
0.2b
(/ (/ t z) 3.0)
0.3b
(* (/ 1 z) (/ y 3.0))
4.0b
(/ (/ (/ t z) 3.0) y)

rewrite169.0ms

Algorithm
rewrite-expression-head
Rules
493×times-frac
261×add-sqr-sqrt
248×*-un-lft-identity
244×add-cube-cbrt
56×associate-/l*
40×add-exp-log
30×add-cbrt-cube
24×div-inv
17×div-exp
13×cbrt-undiv associate-*r* associate-*l*
9×add-log-exp
8×prod-exp
6×pow1 associate-/r* unswap-sqr
4×cbrt-unprod
2×rec-exp associate-+l+ clear-num sum-log frac-2neg 1-exp frac-add associate-/l/
1×frac-times +-commutative sub-neg flip3-+ flip3-- diff-log pow-prod-down associate-*l/ associate-*r/ *-commutative associate-+l- flip-+ flip-- distribute-lft-out
Counts
4 → 336
Calls
4 calls:
77.0ms
(+ (- x (* (/ 1 z) (/ y 3.0))) (/ (/ (/ t z) 3.0) y))
9.0ms
(/ (/ t z) 3.0)
25.0ms
(* (/ 1 z) (/ y 3.0))
26.0ms
(/ (/ (/ t z) 3.0) y)

series221.0ms

Counts
4 → 12
Calls
4 calls:
104.0ms
(+ (- x (* (/ 1 z) (/ y 3.0))) (/ (/ (/ t z) 3.0) y))
28.0ms
(/ (/ t z) 3.0)
30.0ms
(* (/ 1 z) (/ y 3.0))
58.0ms
(/ (/ (/ t z) 3.0) y)

simplify889.0ms

Counts
348 → 348
Iterations
IterNodes
done5000
11707
0597

prune2.3s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

regimes256.0ms

Accuracy

0% (1.6b remaining)

Error of 1.6b against oracle of 0.0b and baseline of 1.6b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done13
113
012

end0.0ms

sample1.9s

Algorithm
intervals
Results
1.3s11103×body80valid