Details

Time bar (total: 4.1s)

sample22.0ms

Algorithm
intervals
Results
10.0ms364×body80valid

simplify8.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0124
1204
2394
3474
4474

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: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* (+ (* x y) z) y) t)
0.1b
(* (+ (* x y) z) y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp
3×associate-*r* associate-*l*
2×flip3-+ associate-*l/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (* (+ (* x y) z) y) t)
6.0ms
(* (+ (* x y) z) y)

series90.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(+ (* (+ (* x y) z) y) t)
35.0ms
(* (+ (* x y) z) y)

simplify97.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 2 (22.0ms)

IterNodesCost
0187206
1701185
24076182
35002182

prune76.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New31637
Fresh000
Picked011
Done000
Total31738

Merged error: 0.0b

Counts
38 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×flip3-+ pow1/3 flip-+
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
3.0ms
(cbrt (+ (* x y) z))
4.0ms
(cbrt (+ (* x y) z))
4.0ms
(cbrt (+ (* x y) z))
11.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))

series437.0ms

Counts
4 → 12
Calls
4 calls:
101.0ms
(cbrt (+ (* x y) z))
103.0ms
(cbrt (+ (* x y) z))
109.0ms
(cbrt (+ (* x y) z))
124.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))

simplify135.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 3 (127.0ms)

IterNodesCost
0267831
1938778
24402715
35002710

prune233.0ms

Filtered
99 candidates to 75 candidates (75.8%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New98199
Fresh145
Picked011
Done011
Total997106

Merged error: 0b

Counts
106 → 7

localize10.0ms

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)

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:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series715.0ms

Counts
4 → 12
Calls
4 calls:
191.0ms
(* (cbrt y) (cbrt y))
167.0ms
(cbrt y)
177.0ms
(cbrt y)
179.0ms
(cbrt y)

simplify87.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (82.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune368.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh044
Picked011
Done022
Total85792

Merged error: 0b

Counts
92 → 7

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
0.6b
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))
0.6b
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))
0.6b
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
72×cbrt-div
24×flip3-+ flip-+
20×add-sqr-sqrt
19×cbrt-prod
16×frac-times
12×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
8×associate-*r/ associate-*l/
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 → 99
Calls
4 calls:
11.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
9.0ms
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))
10.0ms
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))
10.0ms
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))

series490.0ms

Counts
4 → 12
Calls
4 calls:
118.0ms
(* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z)))
126.0ms
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))
122.0ms
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))
123.0ms
(cbrt (* (cbrt (+ (* x y) z)) (cbrt (+ (* x y) z))))

simplify105.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 3 (92.0ms)

IterNodesCost
02911410
19401321
236301249
350011244

prune323.0ms

Filtered
111 candidates to 84 candidates (75.7%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New1110111
Fresh033
Picked011
Done033
Total1117118

Merged error: 0b

Counts
118 → 7

regimes165.0ms

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

sample605.0ms

Algorithm
intervals
Results
334.0ms11290×body80valid

Profiling

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