Details

Time bar (total: 11.5s)

sample25.0ms

Algorithm
intervals
Results
10.0ms324×body80valid

simplify1.0s

Counts
1 → 1
Iterations
IterNodes
done5001
101750
9381
8140
7100
679
568
453
334
220
113
08

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* y 1.0) (* (- y z) x))
0.0b
(* (- y z) x)

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×flip3-- associate-*l/ flip--
1×sub-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 34
Calls
2 calls:
7.0ms
(- (* y 1.0) (* (- y z) x))
18.0ms
(* (- y z) x)

series105.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(- (* y 1.0) (* (- y z) x))
60.0ms
(* (- y z) x)

simplify558.0ms

Counts
40 → 40
Iterations
IterNodes
done5001
2773
1182
074

prune249.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.5b
(cbrt x)
0.5b
(cbrt x)
0.5b
(cbrt x)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
12.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series1.1s

Counts
4 → 12
Calls
4 calls:
269.0ms
(* (cbrt x) (cbrt x))
242.0ms
(cbrt x)
272.0ms
(cbrt x)
273.0ms
(cbrt x)

simplify1.3s

Counts
85 → 85
Iterations
IterNodes
done5000
2727
1138
061

prune413.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt x)
0.7b
(cbrt (cbrt x))
0.7b
(cbrt (cbrt x))
0.7b
(cbrt (cbrt x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
30×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 53
Calls
4 calls:
1.0ms
(cbrt x)
2.0ms
(cbrt (cbrt x))
3.0ms
(cbrt (cbrt x))
2.0ms
(cbrt (cbrt x))

series1.4s

Counts
4 → 12
Calls
4 calls:
291.0ms
(cbrt x)
386.0ms
(cbrt (cbrt x))
372.0ms
(cbrt (cbrt x))
394.0ms
(cbrt (cbrt x))

simplify1.3s

Counts
65 → 65
Iterations
IterNodes
done5000
42270
3644
2187
177
042

prune424.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* y 1.0) (cbrt (pow (* x (- y z)) 3)))
0.0b
(* x (- y z))
0.3b
(pow (* x (- y z)) 3)
31.6b
(cbrt (pow (* x (- y z)) 3))

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
10×*-un-lft-identity
9×pow1 add-cbrt-cube add-exp-log
8×cbrt-prod add-cube-cbrt
6×associate-*r/ add-log-exp
5×associate-*r*
4×cube-div flip3-- flip--
3×pow-unpow sub-neg associate-*l*
2×distribute-rgt-in cube-mult cbrt-div unpow-prod-down pow-pow distribute-lft-in unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×pow-to-exp pow1/3 diff-log *-commutative rem-cbrt-cube distribute-lft-out-- difference-of-squares unswap-sqr
Counts
4 → 81
Calls
4 calls:
8.0ms
(- (* y 1.0) (cbrt (pow (* x (- y z)) 3)))
20.0ms
(* x (- y z))
12.0ms
(pow (* x (- y z)) 3)
5.0ms
(cbrt (pow (* x (- y z)) 3))

series320.0ms

Counts
4 → 12
Calls
4 calls:
108.0ms
(- (* y 1.0) (cbrt (pow (* x (- y z)) 3)))
49.0ms
(* x (- y z))
82.0ms
(pow (* x (- y z)) 3)
80.0ms
(cbrt (pow (* x (- y z)) 3))

simplify1.3s

Counts
93 → 93
Iterations
IterNodes
done5000
22200
1412
0145

prune471.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes208.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.0s

Algorithm
intervals
Results
477.0ms10101×body80valid