Details

Time bar (total: 5.4s)

sample57.0ms

Algorithm
intervals
Results
20.0ms44×body1280valid
11.0ms40×body640valid
9.0ms139×body80valid
5.0ms23×body320valid
2.0ms10×body160valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0115
1115

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: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt
7×pow1 add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
6×associate-*r* associate-*l*
5×add-log-exp
2×pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
1×+-commutative flip3-+ sum-log flip-+
Counts
3 → 47
Calls
3 calls:
8.0ms
(+ (* x (sin y)) (* z (cos y)))
4.0ms
(* x (sin y))
4.0ms
(* z (cos y))

series155.0ms

Counts
3 → 9
Calls
3 calls:
78.0ms
(+ (* x (sin y)) (* z (cos y)))
38.0ms
(* x (sin y))
39.0ms
(* z (cos y))

simplify74.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0185250
1702229
22218229
35001229

prune143.0ms

Filtered
56 candidates to 40 candidates (71.4%)
Pruning

11 alts after pruning (11 fresh and 0 done)

PrunedKeptTotal
New451156
Fresh000
Picked101
Done000
Total461157

Merged error: 0.0b

Counts
57 → 11

localize17.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.5b
(cbrt x)
0.5b
(cbrt x)
0.5b
(cbrt x)

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:
6.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series761.0ms

Counts
4 → 12
Calls
4 calls:
205.0ms
(* (cbrt x) (cbrt x))
189.0ms
(cbrt x)
185.0ms
(cbrt x)
182.0ms
(cbrt x)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune250.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

11 alts after pruning (11 fresh and 0 done)

PrunedKeptTotal
New84185
Fresh01010
Picked101
Done000
Total851196

Merged error: 0.0b

Counts
96 → 11

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
8.1b
(cbrt (* x (sin y)))
8.1b
(cbrt (* x (sin y)))
8.1b
(cbrt (* x (sin y)))

rewrite16.0ms

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:
6.0ms
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
3.0ms
(cbrt (* x (sin y)))
3.0ms
(cbrt (* x (sin y)))
3.0ms
(cbrt (* x (sin y)))

series551.0ms

Counts
4 → 12
Calls
4 calls:
162.0ms
(* (cbrt (* x (sin y))) (cbrt (* x (sin y))))
127.0ms
(cbrt (* x (sin y)))
128.0ms
(cbrt (* x (sin y)))
134.0ms
(cbrt (* x (sin y)))

simplify90.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0190460
1631408
23033344
35001322

prune219.0ms

Filtered
70 candidates to 53 candidates (75.7%)
Pruning

13 alts after pruning (12 fresh and 1 done)

PrunedKeptTotal
New68270
Fresh01010
Picked011
Done000
Total681381

Merged error: 0.0b

Counts
81 → 13

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt x)
0.6b
(cbrt (sin y))
8.1b
(cbrt (* x (sin y)))
8.1b
(cbrt (* x (sin y)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
8×cbrt-prod
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
1.0ms
(cbrt x)
2.0ms
(cbrt (sin y))
6.0ms
(cbrt (* x (sin y)))
3.0ms
(cbrt (* x (sin y)))

series550.0ms

Counts
4 → 12
Calls
4 calls:
191.0ms
(cbrt x)
103.0ms
(cbrt (sin y))
128.0ms
(cbrt (* x (sin y)))
128.0ms
(cbrt (* x (sin y)))

simplify153.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (35.0ms)

IterNodesCost
0157246
1340224
21079204
34910194
45001194

prune176.0ms

Filtered
52 candidates to 43 candidates (82.7%)
Pruning

13 alts after pruning (11 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh01111
Picked011
Done011
Total521365

Merged error: 0.0b

Counts
65 → 13

regimes236.0ms

Accuracy

0% (0.5b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 0.6b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02015
12015

end0.0ms

sample1.7s

Algorithm
intervals
Results
693.0ms1504×body1280valid
379.0ms1261×body640valid
285.0ms4295×body80valid
136.0ms628×body320valid
44.0ms312×body160valid

Profiling

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