Details

Time bar (total: 3.1s)

sample81.0ms

Algorithm
intervals
Results
20.0ms26×body1280valid
20.0ms190×body80valid
12.0ms25×body640valid
3.0msbody320valid
2.0msbody160valid

simplify23.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0145
1285
2375
3435
4525
5665
61015
71665
82125
92365
102505
112705
122705

prune4.0ms

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 3 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
add-sqr-sqrt *-un-lft-identity
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
associate-*r* associate-*l*
diff-log sum-log
+-commutative sub-neg flip3-- flip3-+ pow-prod-down prod-exp associate--l+ *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
3 → 44
Calls
3 calls:
5.0ms
(- (+ x (cos y)) (* z (sin y)))
3.0ms
(+ x (cos y))
4.0ms
(* z (sin y))

series214.0ms

Counts
3 → 9
Calls
3 calls:
11.0ms
(- (+ x (cos y)) (* z (sin y)))
6.0ms
(+ x (cos y))
196.0ms
(* z (sin y))

simplify79.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0198256
1668240
22771240
35001240

prune69.0ms

Filtered
37 candidates to 53 candidates (-43.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New48553
Fresh000
Picked011
Done000
Total48654

Merged error: 0.0b

Counts
54 → 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
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
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)

series91.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt z) (cbrt z))
21.0ms
(cbrt z)
21.0ms
(cbrt z)
24.0ms
(cbrt z)

simplify73.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (68.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune83.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh134
Picked101
Done011
Total86591

Merged error: 0b

Counts
91 → 5

localize22.0ms

Local error

Found 4 expressions with local error:

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

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt *-un-lft-identity
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
4.0ms
(cbrt (* (cbrt z) (cbrt z)))
4.0ms
(cbrt (* (cbrt z) (cbrt z)))

series119.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(cbrt z)
20.0ms
(cbrt z)
34.0ms
(cbrt (* (cbrt z) (cbrt z)))
35.0ms
(cbrt (* (cbrt z) (cbrt z)))

simplify247.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (39.0ms)

IterNodesCost
0114258
1227230
2718186
33809172
45001172

prune65.0ms

Filtered
42 candidates to 52 candidates (-23.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh033
Picked011
Done011
Total52557

Merged error: 0b

Counts
57 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x (cos y)))
0.0b
(sqrt (+ x (cos y)))
0.1b
(* z (sin y))
0.2b
(* (sqrt (+ x (cos y))) (sqrt (+ x (cos y))))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity sqrt-prod
32×add-sqr-sqrt
23×pow1
16×add-cube-cbrt sqrt-div
11×swap-sqr
10×sqrt-pow1 pow1/2 associate-*r* associate-*l*
add-exp-log flip3-+ add-cbrt-cube flip-+ distribute-lft-out
pow-prod-up unswap-sqr
frac-times pow-prod-down add-log-exp
pow-sqr
rem-sqrt-square associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
pow2 pow-plus sqrt-unprod rem-square-sqrt
Counts
4 → 112
Calls
4 calls:
3.0ms
(sqrt (+ x (cos y)))
3.0ms
(sqrt (+ x (cos y)))
4.0ms
(* z (sin y))
10.0ms
(* (sqrt (+ x (cos y))) (sqrt (+ x (cos y))))

series33.0ms

Counts
4 → 12
Calls
4 calls:
12.0ms
(sqrt (+ x (cos y)))
10.0ms
(sqrt (+ x (cos y)))
7.0ms
(* z (sin y))
5.0ms
(* (sqrt (+ x (cos y))) (sqrt (+ x (cos y))))

simplify42.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0292697
11159630
25002615

prune85.0ms

Filtered
70 candidates to 124 candidates (-77.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1240124
Fresh022
Picked011
Done022
Total1245129

Merged error: 0b

Counts
129 → 5

regimes224.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0105
1105

end0.0ms

sample1.5s

Algorithm
intervals
Results
457.0ms991×body1280valid
356.0ms5619×body80valid
239.0ms823×body640valid
74.0ms370×body320valid
28.0ms196×body160valid
2.0msbody2560valid

Profiling

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