Details

Time bar (total: 3.9s)

sample18.0ms

Algorithm
intervals
Results
6.0ms250×body80valid
0.0ms4×body1280valid
0.0ms2×body640valid
0.0ms2×body320valid
0.0ms1×body160valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1152
2212
3262
4262

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: 0.0b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

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
(* 200.0 (- x y))

series31.0ms

Counts
1 → 3
Calls
1 calls:
31.0ms
(* 200.0 (- x y))

simplify56.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune53.0ms

Filtered
29 candidates to 17 candidates (58.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New25429
Fresh000
Picked011
Done000
Total25530

Merged error: 0.0b

Counts
30 → 5

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.4b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
122×add-sqr-sqrt
65×unswap-sqr
51×cbrt-prod
45×associate-*l*
40×add-cbrt-cube
39×cbrt-unprod
34×associate-*r*
22×*-un-lft-identity
18×add-cube-cbrt
16×pow1 add-exp-log
12×swap-sqr
10×distribute-rgt-in distribute-lft-in
9×pow-prod-down prod-exp
7×*-commutative
6×sub-neg associate-*r/
2×flip3-- flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
2 → 144
Calls
2 calls:
13.0ms
(* (cbrt 200.0) (- x y))
42.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series155.0ms

Counts
2 → 6
Calls
2 calls:
70.0ms
(* (cbrt 200.0) (- x y))
85.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify91.0ms

Algorithm
egg-herbie
Counts
150 → 150
Iterations

Useful iterations: 2 (78.0ms)

IterNodesCost
05391469
126941150
250011052

prune247.0ms

Filtered
150 candidates to 79 candidates (52.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1482150
Fresh213
Picked101
Done011
Total1514155

Merged error: 0b

Counts
155 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt (cbrt 200.0))
1.0b
(cbrt (* (cbrt 200.0) (cbrt 200.0)))
1.0b
(cbrt (* (cbrt 200.0) (cbrt 200.0)))
1.0b
(* (cbrt (cbrt 200.0)) (cbrt (cbrt 200.0)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
149×cbrt-prod
70×add-sqr-sqrt
36×add-cube-cbrt *-un-lft-identity
21×swap-sqr associate-*r* associate-*l*
17×unswap-sqr
11×pow1
9×pow1/3
8×add-cbrt-cube
6×add-exp-log
4×cbrt-unprod add-log-exp
3×*-commutative
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp
Counts
4 → 141
Calls
4 calls:
2.0ms
(cbrt (cbrt 200.0))
7.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))
7.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))
8.0ms
(* (cbrt (cbrt 200.0)) (cbrt (cbrt 200.0)))

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(cbrt (cbrt 200.0))
0.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))
0.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))
0.0ms
(* (cbrt (cbrt 200.0)) (cbrt (cbrt 200.0)))

simplify98.0ms

Algorithm
egg-herbie
Counts
145 → 145
Iterations

Useful iterations: 3 (74.0ms)

IterNodesCost
01541116
15391050
22326947
35001889

prune326.0ms

Filtered
145 candidates to 81 candidates (55.9%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1450145
Fresh022
Picked011
Done011
Total1454149

Merged error: 0b

Counts
149 → 4

localize14.0ms

Local error

Found 3 expressions with local error:

0.3b
(* (* (sqrt (cbrt 200.0)) (cbrt (sqrt 200.0))) (* (* (cbrt (sqrt 200.0)) (pow (sqrt (cbrt 200.0)) 3)) (- x y)))
0.4b
(* (* (cbrt (sqrt 200.0)) (pow (sqrt (cbrt 200.0)) 3)) (- x y))
1.0b
(pow (sqrt (cbrt 200.0)) 3)

rewrite226.0ms

Algorithm
rewrite-expression-head
Rules
1636×add-sqr-sqrt
1214×unswap-sqr
639×cbrt-prod
621×sqrt-prod
184×associate-*l*
164×associate-*r*
162×unpow-prod-down cube-prod
51×add-exp-log add-cbrt-cube
48×sqr-pow
46×*-un-lft-identity
42×add-cube-cbrt
40×cbrt-unprod
36×prod-exp
31×pow1
27×swap-sqr
18×pow-prod-down
10×distribute-rgt-in distribute-lft-in
6×sub-neg associate-*r/ *-commutative
4×pow-to-exp pow-pow pow-exp
3×cube-mult pow-unpow unpow3 add-log-exp
2×flip3-- sqrt-pow1 flip-- distribute-lft-out-- difference-of-squares
1×pow1/2 pow1/3 sqrt-pow2 rem-cube-cbrt
Counts
3 → 616
Calls
3 calls:
103.0ms
(* (* (sqrt (cbrt 200.0)) (cbrt (sqrt 200.0))) (* (* (cbrt (sqrt 200.0)) (pow (sqrt (cbrt 200.0)) 3)) (- x y)))
35.0ms
(* (* (cbrt (sqrt 200.0)) (pow (sqrt (cbrt 200.0)) 3)) (- x y))
4.0ms
(pow (sqrt (cbrt 200.0)) 3)

series893.0ms

Counts
3 → 7
Calls
3 calls:
474.0ms
(* (* (sqrt (cbrt 200.0)) (cbrt (sqrt 200.0))) (* (* (cbrt (sqrt 200.0)) (pow (sqrt (cbrt 200.0)) 3)) (- x y)))
419.0ms
(* (* (cbrt (sqrt 200.0)) (pow (sqrt (cbrt 200.0)) 3)) (- x y))
0.0ms
(pow (sqrt (cbrt 200.0)) 3)

simplify152.0ms

Algorithm
egg-herbie
Counts
623 → 623
Iterations

Useful iterations: 1 (40.0ms)

IterNodesCost
0127714650
1500113774

prune1.1s

Filtered
623 candidates to 203 candidates (32.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New6221623
Fresh101
Picked011
Done112
Total6243627

Merged error: 0b

Counts
627 → 3

regimes73.0ms

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
062
162

end0.0ms

sample276.0ms

Algorithm
intervals
Results
130.0ms7877×body80valid
4.0ms59×body1280valid
2.0ms46×body640valid
2.0ms24×body2560valid
1.0ms20×body320valid
0.0ms12×body160valid