Details

Time bar (total: 15.0s)

sample34.0ms

Algorithm
intervals
Results
13.0ms309×body80valid

simplify2.7s

Counts
1 → 1
Iterations
IterNodes
done5001
101556
9394
8173
7129
6108
597
472
340
224
114
08

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 1 expressions with local error:

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

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma (- x 1.0) z (* x y))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(fma (- x 1.0) z (* x y))

simplify2.1s

Counts
13 → 13
Iterations
IterNodes
done5001
42238
3299
280
137
021

prune81.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (fma (- x 1.0) z (* x y))) (cbrt (fma (- x 1.0) z (* x y))))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))

rewrite12.0ms

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 (fma (- x 1.0) z (* x y))) (cbrt (fma (- x 1.0) z (* x y))))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
354.0ms
(* (cbrt (fma (- x 1.0) z (* x y))) (cbrt (fma (- x 1.0) z (* x y))))
228.0ms
(cbrt (fma (- x 1.0) z (* x y)))
245.0ms
(cbrt (fma (- x 1.0) z (* x y)))
197.0ms
(cbrt (fma (- x 1.0) z (* x y)))

simplify1.5s

Counts
93 → 93
Iterations
IterNodes
done5000
21062
1335
0132

prune645.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize87.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
2.0ms
(cbrt (fma (- x 1.0) z (* x y)))

series1.0s

Counts
4 → 12
Calls
4 calls:
244.0ms
(cbrt (fma (- x 1.0) z (* x y)))
257.0ms
(cbrt (fma (- x 1.0) z (* x y)))
238.0ms
(cbrt (fma (- x 1.0) z (* x y)))
271.0ms
(cbrt (fma (- x 1.0) z (* x y)))

simplify1.3s

Counts
64 → 64
Iterations
IterNodes
done5001
31333
2368
1154
067

prune512.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize138.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))
0.6b
(cbrt (fma (- x 1.0) z (* x y)))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u pow1 add-cbrt-cube pow1/3 add-exp-log log1p-expm1-u add-log-exp
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))
1.0ms
(cbrt (fma (- x 1.0) z (* x y)))

series795.0ms

Counts
4 → 12
Calls
4 calls:
169.0ms
(cbrt (fma (- x 1.0) z (* x y)))
178.0ms
(cbrt (fma (- x 1.0) z (* x y)))
218.0ms
(cbrt (fma (- x 1.0) z (* x y)))
230.0ms
(cbrt (fma (- x 1.0) z (* x y)))

simplify1.1s

Counts
64 → 64
Iterations
IterNodes
done5001
31333
2368
1154
067

prune485.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes138.0ms

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
done8
18
07

end0.0ms

sample1.2s

Algorithm
intervals
Results
760.0ms10127×body80valid