Details

Time bar (total: 2.5s)

sample35.0ms

Algorithm
intervals
Results
15.0ms355×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0299
1299

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize8.0ms

Local error

Found 3 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt add-log-exp
5×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×flip3-+ associate-*r* associate-*l* flip-+
2×+-commutative associate-*l/ sum-log
1×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
3 → 42
Calls
3 calls:
4.0ms
(+ (* x y) z)
9.0ms
(+ (* (+ (* x y) z) y) t)
7.0ms
(* (+ (* x y) z) y)

series33.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(+ (* x y) z)
17.0ms
(+ (* (+ (* x y) z) y) t)
10.0ms
(* (+ (* x y) z) y)

simplify55.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04970486
14970486

prune84.0ms

Filtered
38 candidates to 51 candidates (-34.2%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New45651
Fresh000
Picked011
Done000
Total45752

Merged error: 0.0b

Counts
52 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (+ (* x y) z))) (cbrt (* y (+ (* x y) z))))
7.6b
(cbrt (* y (+ (* x y) z)))
7.6b
(cbrt (* y (+ (* x y) z)))
7.6b
(cbrt (* y (+ (* x y) z)))

rewrite26.0ms

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 (* y (+ (* x y) z))) (cbrt (* y (+ (* x y) z))))
6.0ms
(cbrt (* y (+ (* x y) z)))
5.0ms
(cbrt (* y (+ (* x y) z)))
5.0ms
(cbrt (* y (+ (* x y) z)))

series184.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(* (cbrt (* y (+ (* x y) z))) (cbrt (* y (+ (* x y) z))))
42.0ms
(cbrt (* y (+ (* x y) z)))
41.0ms
(cbrt (* y (+ (* x y) z)))
43.0ms
(cbrt (* y (+ (* x y) z)))

simplify57.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
049051020
149051020

prune126.0ms

Filtered
71 candidates to 84 candidates (-18.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh055
Picked011
Done011
Total84791

Merged error: 0.0b

Counts
91 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.7b
(cbrt y)
0.7b
(cbrt y)
0.7b
(cbrt 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×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 y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series102.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt y) (cbrt y))
24.0ms
(cbrt y)
24.0ms
(cbrt y)
26.0ms
(cbrt y)

simplify59.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05165356

prune95.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh134
Picked011
Done022
Total85792

Merged error: 0.0b

Counts
92 → 7

localize16.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt y)
0.7b
(cbrt y)
0.7b
(cbrt y)
0.7b
(cbrt y)

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series96.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt y)
23.0ms
(cbrt y)
24.0ms
(cbrt y)
25.0ms
(cbrt y)

simplify56.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05270200

prune68.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New56056
Fresh033
Picked011
Done033
Total56763

Merged error: 0.0b

Counts
63 → 7

regimes440.0ms

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 (1.0ms)

IterNodesCost
0129
1129

end0.0ms

sample861.0ms

Algorithm
intervals
Results
341.0ms11427×body80valid

Profiling

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