Details

Time bar (total: 51.8s)

sample71.0ms

Algorithm
intervals
Results
28.0ms338×body80valid

simplify10.2s

Counts
1 → 1
Iterations
IterNodes
done5001
154637
143604
131771
12909
11592
10461
9348
8266
7202
6169
5138
496
356
225
114
08

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.6b

localize65.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ z t)))
6.3b
(* (- y x) (/ z t))

rewrite134.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
10×times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
5×associate-*l*
4×pow1 add-log-exp
2×frac-times flip3-- associate-*l/ prod-exp cbrt-unprod insert-posit16 flip-- unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 51
Calls
2 calls:
25.0ms
(+ x (* (- y x) (/ z t)))
106.0ms
(* (- y x) (/ z t))

series169.0ms

Counts
2 → 6
Calls
2 calls:
72.0ms
(+ x (* (- y x) (/ z t)))
97.0ms
(* (- y x) (/ z t))

simplify9.0s

Counts
57 → 57
Iterations
IterNodes
done5001
34802
21043
1310
0117

prune1.0s

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0.0b

localize188.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
1.5b
(* (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))) (- y x))

rewrite245.0ms

Algorithm
rewrite-expression-head
Rules
22×add-exp-log
14×add-cbrt-cube
11×add-sqr-sqrt
10×*-un-lft-identity
9×cbrt-prod frac-times pow1 prod-exp cbrt-unprod
8×add-cube-cbrt
6×associate-*l/
5×associate-*r* associate-*r/
4×cbrt-undiv flip3-- div-exp insert-posit16 flip-- add-log-exp
3×pow1/3 pow-prod-down
2×distribute-rgt-in sub-neg distribute-lft-in
1×associate-*l* *-commutative distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 79
Calls
4 calls:
5.0ms
(cbrt t)
5.0ms
(cbrt t)
5.0ms
(cbrt t)
222.0ms
(* (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))) (- y x))

series1.6s

Counts
4 → 12
Calls
4 calls:
358.0ms
(cbrt t)
327.0ms
(cbrt t)
350.0ms
(cbrt t)
517.0ms
(* (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))) (- y x))

simplify3.7s

Counts
91 → 91
Iterations
IterNodes
done5003
21533
1419
0150

prune1.4s

Pruning

11 alts after pruning (9 fresh and 2 done)

Merged error: 0b

localize249.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
1.7b
(/ (* (* (/ (cbrt z) (cbrt t)) (cbrt z)) (- y x)) (cbrt t))

rewrite160.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
15×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
10×add-cbrt-cube
6×associate-/r* times-frac
5×cbrt-undiv div-exp prod-exp cbrt-unprod associate-/l/
4×pow1 associate-*l/ insert-posit16 add-log-exp
3×pow1/3
2×frac-times flip3-- associate-*r/ flip--
1×clear-num frac-2neg div-inv associate-/l*
Counts
4 → 73
Calls
4 calls:
5.0ms
(cbrt t)
4.0ms
(cbrt t)
2.0ms
(cbrt t)
141.0ms
(/ (* (* (/ (cbrt z) (cbrt t)) (cbrt z)) (- y x)) (cbrt t))

series1.9s

Counts
4 → 12
Calls
4 calls:
661.0ms
(cbrt t)
262.0ms
(cbrt t)
392.0ms
(cbrt t)
567.0ms
(/ (* (* (/ (cbrt z) (cbrt t)) (cbrt z)) (- y x)) (cbrt t))

simplify3.5s

Counts
85 → 85
Iterations
IterNodes
done5001
21350
1370
0140

prune1.4s

Pruning

11 alts after pruning (8 fresh and 3 done)

Merged error: 0b

localize145.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
4.1b
(* (/ (/ (- y x) (cbrt t)) (cbrt t)) (/ z (cbrt t)))

rewrite440.0ms

Algorithm
rewrite-expression-head
Rules
446×times-frac
349×add-sqr-sqrt
263×*-un-lft-identity
232×cbrt-prod
208×associate-*l*
191×add-cube-cbrt
36×distribute-lft-out-- difference-of-squares
25×add-exp-log
22×associate-*r*
21×unswap-sqr
16×add-cbrt-cube
9×cbrt-undiv div-exp
8×div-inv
6×pow1 prod-exp cbrt-unprod
4×insert-posit16 add-log-exp
3×pow1/3
1×frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative
Counts
4 → 312
Calls
4 calls:
5.0ms
(cbrt t)
5.0ms
(cbrt t)
5.0ms
(cbrt t)
330.0ms
(* (/ (/ (- y x) (cbrt t)) (cbrt t)) (/ z (cbrt t)))

series984.0ms

Counts
4 → 12
Calls
4 calls:
271.0ms
(cbrt t)
287.0ms
(cbrt t)
279.0ms
(cbrt t)
146.0ms
(* (/ (/ (- y x) (cbrt t)) (cbrt t)) (/ z (cbrt t)))

simplify6.5s

Counts
324 → 324
Iterations
IterNodes
done5001
24267
11114
0328

prune4.7s

Pruning

10 alts after pruning (7 fresh and 3 done)

Merged error: 0b

regimes2.4s

Accuracy

0% (0.9b remaining)

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

bsearch0.0ms

simplify11.0ms

Iterations
IterNodes
done15
115
012

end0.0ms

sample1.6s

Algorithm
intervals
Results
917.0ms10623×body80valid