Details

Time bar (total: 11.0s)

sample15.0ms

Algorithm
intervals
Results
6.0ms282×body80valid

simplify16.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
1137
2207
3217
done217

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.5b
(* (* x 3.0) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- (* (* x 3.0) y) z)
6.0ms
(* (* x 3.0) y)

series55.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(- (* (* x 3.0) y) z)
20.0ms
(* (* x 3.0) y)

simplify1.8s

Counts
36 → 36
Iterations

Useful iterations: 3 (331.0ms)

IterNodesCost
063327
1162309
2623275
32427271
done5000271

prune66.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* 3.0 (* x y)) z)
0.2b
(* 3.0 (* x y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- (* 3.0 (* x y)) z)
6.0ms
(* 3.0 (* x y))

series64.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(- (* 3.0 (* x y)) z)
24.0ms
(* 3.0 (* x y))

simplify2.3s

Counts
36 → 36
Iterations

Useful iterations: 3 (159.0ms)

IterNodesCost
057324
1136308
2411274
31384270
43570270
done5000270

prune70.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.3b
(* x (* 3.0 y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
6.0ms
(- (* x (* 3.0 y)) z)
6.0ms
(* x (* 3.0 y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
36.0ms
(- (* x (* 3.0 y)) z)
20.0ms
(* x (* 3.0 y))

simplify2.4s

Counts
36 → 36
Iterations

Useful iterations: 3 (173.0ms)

IterNodesCost
060324
1142308
2453274
31589270
43594270
done5000270

prune64.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
0.2b
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
0.3b
(* (cbrt 3.0) (* x y))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
29×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
17×add-cbrt-cube
7×associate-*l*
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
3×cbrt-prod
2×associate-*r* *-commutative
1×sub-neg flip3-- diff-log flip--
Counts
3 → 61
Calls
3 calls:
26.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
27.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
7.0ms
(* (cbrt 3.0) (* x y))

series209.0ms

Counts
3 → 9
Calls
3 calls:
88.0ms
(- (* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y))) z)
75.0ms
(* (* (cbrt 3.0) (cbrt 3.0)) (* (cbrt 3.0) (* x y)))
46.0ms
(* (cbrt 3.0) (* x y))

simplify3.1s

Counts
70 → 70
Iterations

Useful iterations: 3 (395.0ms)

IterNodesCost
089968
1238923
2833635
34251491
done5000491

prune103.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes127.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
077
197
done97

end0.0ms

sample355.0ms

Algorithm
intervals
Results
177.0ms9139×body80valid