Details

Time bar (total: 5.9s)

sample42.0ms

Algorithm
intervals
Results
15.0ms35×body1280valid
9.0ms181×body80valid
5.0ms20×body640valid
2.0ms14×body320valid
1.0ms6×body160valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0135
1205
2225
3225

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 3 expressions with local error:

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

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
7×add-sqr-sqrt *-un-lft-identity
5×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
4×sum-log
3×associate-*r* associate-*l*
2×+-commutative flip3-+ flip-+
1×associate-+l+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
3 → 43
Calls
3 calls:
3.0ms
(+ x (sin y))
16.0ms
(+ (+ x (sin y)) (* z (cos y)))
4.0ms
(* z (cos y))

series109.0ms

Counts
3 → 9
Calls
3 calls:
28.0ms
(+ x (sin y))
39.0ms
(+ (+ x (sin y)) (* z (cos y)))
41.0ms
(* z (cos y))

simplify72.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0196244
1694228
22608228
35001228

prune122.0ms

Filtered
52 candidates to 37 candidates (71.2%)
Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

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)

rewrite10.0ms

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 z) (cbrt z))
0.0ms
(cbrt z)
0.0ms
(cbrt z)
1.0ms
(cbrt z)

series732.0ms

Counts
4 → 12
Calls
4 calls:
206.0ms
(* (cbrt z) (cbrt z))
177.0ms
(cbrt z)
174.0ms
(cbrt z)
173.0ms
(cbrt z)

simplify90.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (85.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune253.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt (cbrt z))
0.6b
(cbrt (* (cbrt z) (cbrt z)))
0.9b
(pow (cbrt (cbrt z)) 4)

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
22×cbrt-prod
11×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×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 → 58
Calls
4 calls:
0.0ms
(cbrt z)
1.0ms
(cbrt (cbrt z))
3.0ms
(cbrt (* (cbrt z) (cbrt z)))
3.0ms
(pow (cbrt (cbrt z)) 4)

series1.0s

Counts
4 → 12
Calls
4 calls:
185.0ms
(cbrt z)
249.0ms
(cbrt (cbrt z))
275.0ms
(cbrt (* (cbrt z) (cbrt z)))
309.0ms
(pow (cbrt (cbrt z)) 4)

simplify83.0ms

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 3 (78.0ms)

IterNodesCost
0191315
1598284
22094264
35001257

prune264.0ms

Filtered
70 candidates to 54 candidates (77.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* (cbrt z) (cbrt z)))
0.9b
(pow (cbrt (cbrt z)) 4)
0.9b
(pow (cbrt (cbrt z)) 4)
0.9b
(pow (cbrt (cbrt z)) 4)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
28×cbrt-prod
27×unpow-prod-down
16×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×pow-unpow
7×pow1 add-exp-log
6×pow-pow
4×pow1/3 add-cbrt-cube add-log-exp
3×pow-to-exp pow-exp sqr-pow
Counts
4 → 81
Calls
4 calls:
3.0ms
(cbrt (* (cbrt z) (cbrt z)))
3.0ms
(pow (cbrt (cbrt z)) 4)
3.0ms
(pow (cbrt (cbrt z)) 4)
6.0ms
(pow (cbrt (cbrt z)) 4)

series1.2s

Counts
4 → 12
Calls
4 calls:
285.0ms
(cbrt (* (cbrt z) (cbrt z)))
311.0ms
(pow (cbrt (cbrt z)) 4)
303.0ms
(pow (cbrt (cbrt z)) 4)
301.0ms
(pow (cbrt (cbrt z)) 4)

simplify55.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 3 (49.0ms)

IterNodesCost
0149498
1398474
21467449
35002431

prune408.0ms

Filtered
93 candidates to 66 candidates (71.0%)
Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes111.0ms

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

sample1.2s

Algorithm
intervals
Results
395.0ms948×body1280valid
284.0ms5557×body80valid
216.0ms873×body640valid
64.0ms387×body320valid
27.0ms235×body160valid