Details

Time bar (total: 28.0s)

sample49.0ms

Algorithm
intervals
Results
32.0ms313×body80valid

simplify2.9s

Counts
1 → 1
Iterations
IterNodes
62939
5768
4260
378
238
116
08

prune21.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.6b

localize9.0ms

Local error

Found 1 expressions with local error:

5.6b
(* (/ x z) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
12.0ms
(* (/ x z) y)

series26.0ms

Counts
1 → 3
Calls
1 calls:
26.0ms
(* (/ x z) y)

simplify2.5s

Counts
36 → 36
Iterations
IterNodes
43469
31307
2453
1156
068

prune339.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.0b
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y))

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
73×add-exp-log
39×add-cbrt-cube
37×prod-exp cbrt-unprod
17×cbrt-undiv div-exp
9×cbrt-prod pow1
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
5×associate-*l*
4×insert-posit16 add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×frac-times times-frac associate-*r* associate-*r/ *-commutative div-inv
Counts
4 → 86
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
81.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y))

series854.0ms

Counts
4 → 12
Calls
4 calls:
287.0ms
(cbrt z)
238.0ms
(cbrt z)
286.0ms
(cbrt z)
42.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y))

simplify8.6s

Counts
98 → 98
Iterations
IterNodes
312870
21873
1392
0122

prune1.2s

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt (cbrt z))
1.0b
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)))) y))

rewrite115.0ms

Algorithm
rewrite-expression-head
Rules
106×add-exp-log
56×prod-exp cbrt-unprod
54×add-cbrt-cube
26×cbrt-undiv div-exp
15×cbrt-prod
9×add-sqr-sqrt pow1 *-un-lft-identity add-cube-cbrt
5×associate-*l*
4×insert-posit16 add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×frac-times times-frac associate-*r* associate-*r/ *-commutative div-inv
Counts
4 → 99
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
2.0ms
(cbrt (cbrt z))
107.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)))) y))

series1.0s

Counts
4 → 12
Calls
4 calls:
270.0ms
(cbrt z)
278.0ms
(cbrt z)
421.0ms
(cbrt (cbrt z))
30.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (* (/ (cbrt x) (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (cbrt z)))) y))

simplify937.0ms

Counts
111 → 111
Iterations
IterNodes
22420
1494
0163

prune1.7s

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

5.0b
(/ (* x y) z)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
2×cbrt-undiv div-exp
1×pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 div-inv associate-/l* add-log-exp
Counts
1 → 22
Calls
1 calls:
9.0ms
(/ (* x y) z)

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(/ (* x y) z)

simplify5.7s

Counts
25 → 25
Iterations
IterNodes
46357
31493
2365
1113
049

prune210.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes307.0ms

Accuracy

38% (1.3b remaining)

Error of 1.3b against oracle of 0.0b and baseline of 2.0b

bsearch2.0ms

simplify10.0ms

Iterations
IterNodes
229
129
024

end0.0ms

sample1.3s

Algorithm
intervals
Results
988.0ms9680×body80valid