Details

Time bar (total: 15.0s)

sample35.0ms

Algorithm
intervals
Results
15.0ms271×body80valid

simplify1.6s

Counts
1 → 1
Iterations
IterNodes
done5001
61477
5459
4174
380
240
119
010

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y z) (- y t))
8.2b
(/ x (* (- y z) (- y t)))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt flip3-- flip--
10×*-un-lft-identity
9×add-cbrt-cube add-exp-log
8×frac-times associate-/r/
6×add-cube-cbrt
5×associate-*r* associate-*l*
4×pow1 associate-*l/ associate-*r/
3×times-frac associate-/l*
2×distribute-rgt-in cbrt-undiv sub-neg distribute-lft-in div-exp prod-exp cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
1×clear-num associate-/r* frac-2neg pow-prod-down *-commutative div-inv unswap-sqr
Counts
2 → 63
Calls
2 calls:
28.0ms
(* (- y z) (- y t))
14.0ms
(/ x (* (- y z) (- y t)))

series100.0ms

Counts
2 → 6
Calls
2 calls:
30.0ms
(* (- y z) (- y t))
70.0ms
(/ x (* (- y z) (- y t)))

simplify1.4s

Counts
69 → 69
Iterations
IterNodes
done5002
21693
1315
0125

prune425.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- y z) (- y t))
0.4b
(/ 1 (/ (* (- y z) (- y t)) x))
8.0b
(/ (* (- y z) (- y t)) x)

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac
31×add-exp-log
29×add-sqr-sqrt
27×*-un-lft-identity
23×add-cube-cbrt
19×add-cbrt-cube
14×div-exp
12×flip3-- flip--
10×associate-/r*
8×frac-times associate-/l/
7×cbrt-undiv
6×pow1 div-inv
5×associate-*r* associate-*l* prod-exp
4×associate-*l/ associate-*r/ associate-/l*
3×rec-exp 1-exp cbrt-unprod add-log-exp
2×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in distribute-lft-out-- difference-of-squares
1×pow-prod-down associate-/r/ *-commutative pow-flip inv-pow unswap-sqr
Counts
3 → 119
Calls
3 calls:
45.0ms
(* (- y z) (- y t))
30.0ms
(/ 1 (/ (* (- y z) (- y t)) x))
32.0ms
(/ (* (- y z) (- y t)) x)

series295.0ms

Counts
3 → 9
Calls
3 calls:
46.0ms
(* (- y z) (- y t))
188.0ms
(/ 1 (/ (* (- y z) (- y t)) x))
61.0ms
(/ (* (- y z) (- y t)) x)

simplify2.1s

Counts
128 → 128
Iterations
IterNodes
done5001
23573
1578
0201

prune719.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- y z) (- y t))
0.4b
(/ 1 (/ (* 1 (* (- y z) (- y t))) x))
8.0b
(/ (* 1 (* (- y z) (- y t))) x)

rewrite148.0ms

Algorithm
rewrite-expression-head
Rules
70×add-exp-log
36×times-frac
32×div-exp
29×add-sqr-sqrt
28×add-cbrt-cube
27×*-un-lft-identity
25×prod-exp
23×add-cube-cbrt
14×1-exp
12×flip3-- associate-*r/ flip--
10×cbrt-undiv associate-/r*
8×frac-times associate-/l/
7×cbrt-unprod
6×pow1 rec-exp div-inv
5×associate-*r* associate-*l*
4×associate-*l/ associate-/l*
3×add-log-exp
2×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in distribute-lft-out-- difference-of-squares
1×pow-prod-down associate-/r/ *-commutative pow-flip inv-pow unswap-sqr
Counts
3 → 133
Calls
3 calls:
29.0ms
(* (- y z) (- y t))
58.0ms
(/ 1 (/ (* 1 (* (- y z) (- y t))) x))
55.0ms
(/ (* 1 (* (- y z) (- y t))) x)

series293.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(* (- y z) (- y t))
177.0ms
(/ 1 (/ (* 1 (* (- y z) (- y t))) x))
68.0ms
(/ (* 1 (* (- y z) (- y t))) x)

simplify2.4s

Counts
142 → 142
Iterations
IterNodes
done5000
24328
1655
0224

prune619.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize32.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- y z) (- y t))
0.5b
(/ 1 (* (- y z) (- y t)))
8.0b
(/ (/ 1 (* (- y z) (- y t))) (/ 1 x))

rewrite155.0ms

Algorithm
rewrite-expression-head
Rules
384×times-frac
153×add-sqr-sqrt
151×*-un-lft-identity
147×add-cube-cbrt
121×associate-/r/
99×add-exp-log
96×flip3-- flip--
64×frac-times
62×div-exp
32×associate-*l/ associate-*r/ div-inv
31×add-cbrt-cube
18×associate-/l*
17×rec-exp 1-exp
16×prod-exp
15×cbrt-undiv
14×associate-/r*
8×pow1
5×associate-*r* associate-*l*
4×cbrt-unprod
3×add-log-exp
2×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in pow-prod-down pow-flip distribute-lft-out-- difference-of-squares
1×*-commutative inv-pow unswap-sqr associate-/l/
Counts
3 → 339
Calls
3 calls:
38.0ms
(* (- y z) (- y t))
34.0ms
(/ 1 (* (- y z) (- y t)))
61.0ms
(/ (/ 1 (* (- y z) (- y t))) (/ 1 x))

series296.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(* (- y z) (- y t))
95.0ms
(/ 1 (* (- y z) (- y t)))
152.0ms
(/ (/ 1 (* (- y z) (- y t))) (/ 1 x))

simplify1.6s

Counts
348 → 348
Iterations
IterNodes
done5001
11878
0545

prune1.5s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes299.0ms

Accuracy

0% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 0.7b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done18
218
117
013

end0.0ms

sample845.0ms

Algorithm
intervals
Results
435.0ms8449×body80valid