Details

Time bar (total: 10.5s)

sample23.0ms

Algorithm
intervals
Results
8.0ms297×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done31
431
329
224
114
07

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize19.0ms

Local error

Found 2 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*r* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*l* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
17.0ms
(- (* (* x 3.0) y) z)
16.0ms
(* (* x 3.0) y)

series72.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(- (* (* x 3.0) y) z)
26.0ms
(* (* x 3.0) y)

simplify1.1s

Counts
44 → 44
Iterations
IterNodes
done5001
21140
1213
084

prune173.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt *-un-lft-identity add-cube-cbrt add-log-exp
3×associate-*l* prod-diff pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u log1p-expm1-u
1×sub-neg flip3-- fma-neg diff-log associate-*r* *-commutative flip--
Counts
2 → 38
Calls
2 calls:
17.0ms
(- (* x (* 3.0 y)) z)
18.0ms
(* x (* 3.0 y))

series94.0ms

Counts
2 → 6
Calls
2 calls:
68.0ms
(- (* x (* 3.0 y)) z)
26.0ms
(* x (* 3.0 y))

simplify2.1s

Counts
44 → 44
Iterations
IterNodes
done5000
33942
2781
1202
082

prune194.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize26.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite14.0ms

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×expm1-log1p-u add-cbrt-cube log1p-expm1-u 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 → 81
Calls
4 calls:
9.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.1s

Counts
4 → 12
Calls
4 calls:
299.0ms
(* (cbrt y) (cbrt y))
240.0ms
(cbrt y)
296.0ms
(cbrt y)
244.0ms
(cbrt y)

simplify1.3s

Counts
93 → 93
Iterations
IterNodes
done5001
2725
1142
065

prune520.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

localize31.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
8.0b
(cbrt (* (* x 3.0) y))
8.0b
(cbrt (* (* x 3.0) y))
8.0b
(cbrt (* (* x 3.0) y))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube swap-sqr associate-*r* associate-*l* log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 66
Calls
4 calls:
28.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
13.0ms
(cbrt (* (* x 3.0) y))
11.0ms
(cbrt (* (* x 3.0) y))
15.0ms
(cbrt (* (* x 3.0) y))

series684.0ms

Counts
4 → 12
Calls
4 calls:
240.0ms
(* (cbrt (* (* x 3.0) y)) (cbrt (* (* x 3.0) y)))
152.0ms
(cbrt (* (* x 3.0) y))
135.0ms
(cbrt (* (* x 3.0) y))
156.0ms
(cbrt (* (* x 3.0) y))

simplify977.0ms

Counts
78 → 78
Iterations
IterNodes
done5001
2806
1231
091

prune509.0ms

Pruning

8 alts after pruning (4 fresh and 4 done)

Merged error: 0b

regimes608.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample825.0ms

Algorithm
intervals
Results
384.0ms9090×body80valid