Details

Time bar (total: 31.6s)

sample30.0ms

Algorithm
intervals
Results
9.0ms298×body80valid

simplify2.9s

Counts
1 → 1
Iterations
IterNodes
done5027
51745
4352
396
238
116
08

prune64.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.6b

localize24.0ms

Local error

Found 1 expressions with local error:

6.8b
(* y (/ x z))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
24.0ms
(* y (/ x z))

series33.0ms

Counts
1 → 3
Calls
1 calls:
33.0ms
(* y (/ x z))

simplify4.4s

Counts
36 → 36
Iterations
IterNodes
done5000
32390
2561
1173
071

prune534.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
5.2b
(* (* (* y (cbrt x)) (cbrt x)) (/ (cbrt x) z))

rewrite189.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log
22×associate-*r*
20×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
18×cbrt-prod times-frac
16×add-cbrt-cube
13×pow1
12×prod-exp cbrt-unprod
6×pow-prod-down
4×insert-posit16 add-log-exp
3×cbrt-undiv pow1/3 div-exp
1×associate-*l* associate-*r/ *-commutative div-inv
Counts
4 → 84
Calls
4 calls:
2.0ms
(cbrt x)
2.0ms
(cbrt x)
2.0ms
(cbrt x)
179.0ms
(* (* (* y (cbrt x)) (cbrt x)) (/ (cbrt x) z))

series1.2s

Counts
4 → 12
Calls
4 calls:
421.0ms
(cbrt x)
321.0ms
(cbrt x)
336.0ms
(cbrt x)
81.0ms
(* (* (* y (cbrt x)) (cbrt x)) (/ (cbrt x) z))

simplify3.8s

Counts
96 → 96
Iterations
IterNodes
done5000
21449
1373
0123

prune1.2s

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

6.6b
(/ (* x y) z)

rewrite13.0ms

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:
12.0ms
(/ (* x y) z)

series48.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(/ (* x y) z)

simplify3.4s

Counts
25 → 25
Iterations
IterNodes
done5128
32224
2447
1119
049

prune316.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize213.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
1.4b
(* (/ (/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z)) (cbrt z)) (/ (cbrt (cbrt x)) (cbrt z)))
1.6b
(/ (/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z)) (cbrt z))
3.5b
(/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z))

rewrite828.0ms

Algorithm
rewrite-expression-head
Rules
290×times-frac
226×cbrt-prod
202×add-sqr-sqrt
128×*-un-lft-identity add-cube-cbrt
98×add-exp-log
64×associate-*l*
58×associate-*r*
39×add-cbrt-cube
37×cbrt-undiv div-exp
36×prod-exp cbrt-unprod
21×unswap-sqr
17×div-inv
12×associate-/r*
11×associate-/l*
6×pow1
4×insert-posit16 add-log-exp
2×clear-num frac-2neg
1×frac-times pow1/3 pow-prod-down associate-*l/ associate-*r/ *-commutative associate-/l/
Counts
4 → 322
Calls
4 calls:
3.0ms
(cbrt z)
542.0ms
(* (/ (/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z)) (cbrt z)) (/ (cbrt (cbrt x)) (cbrt z)))
92.0ms
(/ (/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z)) (cbrt z))
146.0ms
(/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z))

series1.3s

Counts
4 → 12
Calls
4 calls:
299.0ms
(cbrt z)
40.0ms
(* (/ (/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z)) (cbrt z)) (/ (cbrt (cbrt x)) (cbrt z)))
453.0ms
(/ (/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z)) (cbrt z))
491.0ms
(/ (* y (* (* (cbrt x) (cbrt x)) (cbrt (* (cbrt x) (cbrt x))))) (cbrt z))

simplify3.9s

Counts
334 → 334
Iterations
IterNodes
done5001
11492
0463

prune4.5s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes1.2s

Accuracy

88.8% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 5.9b

bsearch1.0ms

simplify16.0ms

Iterations
IterNodes
done33
333
230
127
021

end0.0ms

sample1.4s

Algorithm
intervals
Results
438.0ms9651×body80valid