Details

Time bar (total: 4.7s)

sample46.0ms

Algorithm
intervals
Results
12.0ms27×body1280valid
11.0ms176×body80valid
9.0ms30×body640valid
3.0ms16×body320valid
1.0ms7×body160valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0135
1205
2225
3225

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

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (+ x (sin y)) (* z (cos y)))
0.1b
(* z (cos y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
7×add-log-exp
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
3×associate-*r* associate-*l* sum-log
1×+-commutative associate-+l+ flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (+ x (sin y)) (* z (cos y)))
4.0ms
(* z (cos y))

series77.0ms

Counts
2 → 6
Calls
2 calls:
37.0ms
(+ (+ x (sin y)) (* z (cos y)))
40.0ms
(* z (cos y))

simplify67.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0152192
1605176
22510176
35001176

prune77.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New33437
Fresh000
Picked011
Done000
Total33538

Merged error: 0.0b

Counts
38 → 5

localize17.0ms

Local error

Found 4 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
5.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (* z (cos y)))

series587.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(* (cbrt (* z (cos y))) (cbrt (* z (cos y))))
143.0ms
(cbrt (* z (cos y)))
134.0ms
(cbrt (* z (cos y)))
165.0ms
(cbrt (* z (cos y)))

simplify117.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (112.0ms)

IterNodesCost
0175423
1691372
23601342
35002317

prune185.0ms

Filtered
70 candidates to 52 candidates (74.3%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New68270
Fresh123
Picked011
Done011
Total69675

Merged error: 0.0b

Counts
75 → 6

localize13.0ms

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

series741.0ms

Counts
4 → 12
Calls
4 calls:
225.0ms
(* (cbrt z) (cbrt z))
171.0ms
(cbrt z)
175.0ms
(cbrt z)
170.0ms
(cbrt z)

simplify101.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (94.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune211.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh123
Picked011
Done022
Total85691

Merged error: 0.0b

Counts
91 → 6

localize18.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* z (cos y)))
0.6b
(cbrt (cbrt (* z (cos y))))
0.6b
(cbrt (cbrt (* z (cos y))))
1.1b
(pow (cbrt (cbrt (* z (cos y)))) 5)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×unpow-prod-down
5×pow1 add-exp-log
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-unpow
2×pow-pow
1×pow-to-exp pow-exp sqr-pow
Counts
4 → 55
Calls
4 calls:
2.0ms
(cbrt (* z (cos y)))
2.0ms
(cbrt (cbrt (* z (cos y))))
2.0ms
(cbrt (cbrt (* z (cos y))))
4.0ms
(pow (cbrt (cbrt (* z (cos y)))) 5)

series655.0ms

Counts
4 → 12
Calls
4 calls:
128.0ms
(cbrt (* z (cos y)))
154.0ms
(cbrt (cbrt (* z (cos y))))
148.0ms
(cbrt (cbrt (* z (cos y))))
224.0ms
(pow (cbrt (cbrt (* z (cos y)))) 5)

simplify73.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 3 (67.0ms)

IterNodesCost
0209483
1650447
22567437
35002426

prune227.0ms

Filtered
67 candidates to 55 candidates (82.1%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New67067
Fresh022
Picked011
Done033
Total67673

Merged error: 0.0b

Counts
73 → 6

regimes122.0ms

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
0115
1115

end0.0ms

sample1.3s

Algorithm
intervals
Results
439.0ms947×body1280valid
343.0ms5627×body80valid
233.0ms793×body640valid
96.0ms431×body320valid
28.0ms202×body160valid

Profiling

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