Details

Time bar (total: 2.7s)

sample20.0ms

Algorithm
intervals
Results
9.0ms334×body80valid

simplify163.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0154
1294
2654
31284
41744
51894
62064
72554
83504
96254
1013524
1118314
1226184
1337484
1450014

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: 0.2b

Counts
2 → 1

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y x) 6.0)
0.2b
(* (* (- y x) 6.0) z)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
7×*-un-lft-identity
6×associate-*r* associate-*l* associate-*l/
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 42
Calls
2 calls:
6.0ms
(* (- y x) 6.0)
7.0ms
(* (* (- y x) 6.0) z)

series67.0ms

Counts
2 → 6
Calls
2 calls:
29.0ms
(* (- y x) 6.0)
37.0ms
(* (* (- y x) 6.0) z)

simplify46.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0187195
1853162
25002162

prune76.0ms

Filtered
48 candidates to 30 candidates (62.5%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New44448
Fresh000
Picked011
Done000
Total44549

Merged error: 0.0b

Counts
49 → 5

localize10.0ms

Local error

Found 1 expressions with local error:

0.5b
(* (- y x) (* 6.0 z))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*l*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×add-cube-cbrt associate-*l/
1×flip3-- associate-*r* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 22
Calls
1 calls:
13.0ms
(* (- y x) (* 6.0 z))

series55.0ms

Counts
1 → 3
Calls
1 calls:
54.0ms
(* (- y x) (* 6.0 z))

simplify69.0ms

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0147115
151292
2244692
3500392

prune36.0ms

Filtered
25 candidates to 14 candidates (56.0%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New25025
Fresh033
Picked011
Done011
Total25530

Merged error: 0.0b

Counts
30 → 5

localize8.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
0.5b
(* (- y x) (sqrt 6.0))
0.6b
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
19×pow1 add-exp-log add-cbrt-cube
15×add-sqr-sqrt associate-*r*
12×associate-*l/
11×*-un-lft-identity
10×pow-prod-down prod-exp cbrt-unprod
9×add-cube-cbrt
7×associate-*l* sqrt-prod
3×flip3-- *-commutative flip-- add-log-exp
2×unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
3 → 72
Calls
3 calls:
11.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
7.0ms
(* (- y x) (sqrt 6.0))
9.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

series314.0ms

Counts
3 → 9
Calls
3 calls:
155.0ms
(* (* (* (- y x) (sqrt 6.0)) (sqrt 6.0)) z)
57.0ms
(* (- y x) (sqrt 6.0))
101.0ms
(* (* (- y x) (sqrt 6.0)) (sqrt 6.0))

simplify50.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0279440
11477347
25001341

prune116.0ms

Filtered
81 candidates to 47 candidates (58.0%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New81081
Fresh022
Picked011
Done022
Total81586

Merged error: 0.0b

Counts
86 → 5

localize10.0ms

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)

series734.0ms

Counts
4 → 12
Calls
4 calls:
203.0ms
(* (cbrt z) (cbrt z))
174.0ms
(cbrt z)
180.0ms
(cbrt z)
176.0ms
(cbrt z)

simplify95.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (90.0ms)

IterNodesCost
0115288
1472261
22959238
35003235

prune172.0ms

Filtered
85 candidates to 64 candidates (75.3%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New84185
Fresh011
Picked011
Done033
Total84690

Merged error: 0b

Counts
90 → 6

regimes97.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0114
1114

end0.0ms

sample490.0ms

Algorithm
intervals
Results
283.0ms10088×body80valid

Profiling

Loading profile data...