Details

Time bar (total: 3.0s)

sample19.0ms

Algorithm
intervals
Results
9.0ms302×body80valid
0.0ms4×body640valid
0.0ms3×body1280valid
0.0ms2×body320valid
0.0ms1×body160valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0184
1284
2384
3414
4414

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
6.0ms
(* x (+ y z))
6.0ms
(+ (* x (+ y z)) (* z 5.0))

series52.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(* x (+ y z))
28.0ms
(+ (* x (+ y z)) (* z 5.0))

simplify117.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 2 (29.0ms)

IterNodesCost
0212186
1877169
24182168
35001168

prune72.0ms

Filtered
42 candidates to 28 candidates (66.7%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New37542
Fresh000
Picked011
Done000
Total37643

Merged error: 0.0b

Counts
43 → 6

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
4.0ms
(+ (* x y) (* z (+ x 5.0)))
6.0ms
(* z (+ x 5.0))

series58.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(+ (* x y) (* z (+ x 5.0)))
30.0ms
(* z (+ x 5.0))

simplify128.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0209182
1941168
24791168
35002168

prune72.0ms

Filtered
42 candidates to 27 candidates (64.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New39342
Fresh224
Picked011
Done101
Total42648

Merged error: 0.0b

Counts
48 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
3.5b
(cbrt (* x (+ y z)))
3.5b
(cbrt (* x (+ y z)))
3.5b
(cbrt (* x (+ y z)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
7.0ms
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
5.0ms
(cbrt (* x (+ y z)))
4.0ms
(cbrt (* x (+ y z)))
5.0ms
(cbrt (* x (+ y z)))

series442.0ms

Counts
4 → 12
Calls
4 calls:
135.0ms
(* (cbrt (* x (+ y z))) (cbrt (* x (+ y z))))
102.0ms
(cbrt (* x (+ y z)))
101.0ms
(cbrt (* x (+ y z)))
104.0ms
(cbrt (* x (+ y z)))

simplify67.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 3 (60.0ms)

IterNodesCost
0254585
1799531
22788474
35002460

prune209.0ms

Filtered
84 candidates to 67 candidates (79.8%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh044
Picked011
Done011
Total84690

Merged error: 0.0b

Counts
90 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite11.0ms

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×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:
6.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series723.0ms

Counts
4 → 12
Calls
4 calls:
199.0ms
(* (cbrt z) (cbrt z))
176.0ms
(cbrt z)
174.0ms
(cbrt z)
173.0ms
(cbrt z)

simplify93.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (87.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune183.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New83285
Fresh033
Picked101
Done022
Total84791

Merged error: 0b

Counts
91 → 7

regimes86.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1124

end0.0ms

sample532.0ms

Algorithm
intervals
Results
289.0ms9910×body80valid
15.0ms112×body1280valid
12.0ms120×body640valid
3.0ms44×body320valid
2.0ms34×body160valid

Profiling

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