Details

Time bar (total: 3.5s)

sample18.0ms

Algorithm
intervals
Results
7.0ms299×body80valid
0.0ms4×body1280valid
0.0ms4×body640valid
0.0ms3×body320valid
0.0ms2×body160valid

simplify15.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0193
1343
2533
3633
4643
5643

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma x (+ y z) (* z 5.0))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
1 → 10
Calls
1 calls:
1.0ms
(fma x (+ y z) (* z 5.0))

series30.0ms

Counts
1 → 3
Calls
1 calls:
30.0ms
(fma x (+ y z) (* z 5.0))

simplify62.0ms

Algorithm
egg-herbie
Counts
13 → 13
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
03659
17452
228852
3170852
4500152

prune34.0ms

Filtered
13 candidates to 11 candidates (84.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New11213
Fresh000
Picked011
Done000
Total11314

Merged error: 0.0b

Counts
14 → 3

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma x z (fma 5.0 z (* x y)))
0.1b
(fma 5.0 z (* x y))

rewrite2.0ms

Algorithm
rewrite-expression-head
Rules
2×pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube fma-udef log1p-expm1-u add-log-exp
Counts
2 → 20
Calls
2 calls:
1.0ms
(fma x z (fma 5.0 z (* x y)))
1.0ms
(fma 5.0 z (* x y))

series76.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(fma x z (fma 5.0 z (* x y)))
35.0ms
(fma 5.0 z (* x y))

simplify107.0ms

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
040100
112288
257988
3352488
4500188

prune59.0ms

Filtered
26 candidates to 21 candidates (80.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New25126
Fresh101
Picked011
Done011
Total26329

Merged error: 0.0b

Counts
29 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (fma 5.0 z (* x y)))
0.5b
(cbrt (fma 5.0 z (* x y)))
0.5b
(cbrt (fma 5.0 z (* x y)))
0.5b
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
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:
1.0ms
(cbrt (fma 5.0 z (* x y)))
1.0ms
(cbrt (fma 5.0 z (* x y)))
1.0ms
(cbrt (fma 5.0 z (* x y)))
6.0ms
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))

series795.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(cbrt (fma 5.0 z (* x y)))
198.0ms
(cbrt (fma 5.0 z (* x y)))
201.0ms
(cbrt (fma 5.0 z (* x y)))
194.0ms
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))

simplify122.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (113.0ms)

IterNodesCost
0271726
1841671
23669604
35001580

prune270.0ms

Filtered
93 candidates to 72 candidates (77.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New92193
Fresh000
Picked011
Done022
Total92496

Merged error: 0.0b

Counts
96 → 4

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (fma 5.0 z (* x y)))
0.5b
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))
0.5b
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))
0.6b
(cbrt (cbrt (fma 5.0 z (* x y))))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
44×cbrt-prod
39×add-sqr-sqrt
23×add-cube-cbrt *-un-lft-identity
18×pow1
14×pow1/3
12×swap-sqr associate-*r* associate-*l*
8×add-exp-log unswap-sqr
4×expm1-log1p-u pow-prod-down pow-sqr pow-prod-up add-cbrt-cube log1p-expm1-u add-log-exp
2×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 113
Calls
4 calls:
1.0ms
(cbrt (fma 5.0 z (* x y)))
6.0ms
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))
6.0ms
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))
2.0ms
(cbrt (cbrt (fma 5.0 z (* x y))))

series802.0ms

Counts
4 → 12
Calls
4 calls:
207.0ms
(cbrt (fma 5.0 z (* x y)))
197.0ms
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))
199.0ms
(* (cbrt (fma 5.0 z (* x y))) (cbrt (fma 5.0 z (* x y))))
200.0ms
(cbrt (cbrt (fma 5.0 z (* x y))))

simplify139.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 3 (127.0ms)

IterNodesCost
03651060
11080998
24344877
35001859

prune400.0ms

Filtered
125 candidates to 90 candidates (72.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1241125
Fresh000
Picked011
Done033
Total1245129

Merged error: 0.0b

Counts
129 → 5

regimes79.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183

end0.0ms

sample454.0ms

Algorithm
intervals
Results
226.0ms9792×body80valid
10.0ms99×body1280valid
9.0ms111×body640valid
4.0ms59×body320valid
2.0ms46×body160valid

Profiling

Loading profile data...