Details

Time bar (total: 3.1s)

sample29.0ms

Algorithm
intervals
Results
8.0ms226×body80valid
4.0ms30×body1280valid
4.0ms33×body640valid
1.0ms14×body320valid
1.0ms5×body2560valid
1.0ms11×body160valid

simplify46.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 2 (6.0ms)

IterNodesCost
0207
1643
21912
310382
450012

prune6.0ms

Filtered
1 candidates to 1 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* y (- x z))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt
5×*-un-lft-identity associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/
1×flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 26
Calls
1 calls:
6.0ms
(* y (- x z))

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* y (- x z))

simplify50.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
011298
146288
2188388
3500288

prune35.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New27229
Fresh101
Picked011
Done000
Total28331

Merged error: 0.0b

Counts
31 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
3.0ms
(+ (* y x) (* y (neg z)))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(+ (* y x) (* y (neg z)))

simplify66.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (63.0ms)

IterNodesCost
010690
143869
2193066
3500265

prune23.0ms

Filtered
17 candidates to 11 candidates (64.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh011
Picked011
Done011
Total17320

Merged error: 0.0b

Counts
20 → 3

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(* y (- x z))
0.2b
(* (sqrt (* y (- x z))) (sqrt (* y (- x z))))
2.4b
(sqrt (* y (- x z)))
2.4b
(sqrt (* y (- x z)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×add-sqr-sqrt sqrt-div
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-- associate-*r* flip--
8×add-exp-log add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out-- difference-of-squares
Counts
4 → 109
Calls
4 calls:
6.0ms
(* y (- x z))
16.0ms
(* (sqrt (* y (- x z))) (sqrt (* y (- x z))))
4.0ms
(sqrt (* y (- x z)))
4.0ms
(sqrt (* y (- x z)))

series426.0ms

Counts
4 → 12
Calls
4 calls:
219.0ms
(* y (- x z))
101.0ms
(* (sqrt (* y (- x z))) (sqrt (* y (- x z))))
56.0ms
(sqrt (* y (- x z)))
51.0ms
(sqrt (* y (- x z)))

simplify48.0ms

Algorithm
egg-herbie
Counts
121 → 121
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0254526
11160473
25001449

prune160.0ms

Filtered
121 candidates to 68 candidates (56.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1201121
Fresh000
Picked101
Done022
Total1213124

Merged error: 0b

Counts
124 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(pow (cbrt (sqrt (* y (- x z)))) 4)
2.4b
(sqrt (* y (- x z)))
2.4b
(sqrt (* y (- x z)))
2.4b
(sqrt (* y (- x z)))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
14×pow1
7×add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity
6×sqrt-pow1 sqrt-div associate-*r/
5×add-exp-log
4×cbrt-prod sqrt-prod add-cbrt-cube add-log-exp
3×pow-unpow flip3-- pow1/2 pow-prod-down flip--
2×pow-pow
1×pow-to-exp pow1/3 pow-exp sqr-pow
Counts
4 → 61
Calls
4 calls:
4.0ms
(pow (cbrt (sqrt (* y (- x z)))) 4)
4.0ms
(sqrt (* y (- x z)))
4.0ms
(sqrt (* y (- x z)))
8.0ms
(sqrt (* y (- x z)))

series913.0ms

Counts
4 → 12
Calls
4 calls:
706.0ms
(pow (cbrt (sqrt (* y (- x z)))) 4)
61.0ms
(sqrt (* y (- x z)))
81.0ms
(sqrt (* y (- x z)))
64.0ms
(sqrt (* y (- x z)))

simplify85.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 3 (79.0ms)

IterNodesCost
0257432
1741393
22530372
35001369

prune184.0ms

Filtered
73 candidates to 57 candidates (78.1%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New73073
Fresh000
Picked011
Done022
Total73376

Merged error: 0b

Counts
76 → 3

regimes46.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0124
1164
2174
3174

end0.0ms

sample837.0ms

Algorithm
intervals
Results
237.0ms7052×body80valid
143.0ms974×body1280valid
117.0ms954×body640valid
55.0ms622×body320valid
38.0ms211×body2560valid
21.0ms342×body160valid

Profiling

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