Details

Time bar (total: 1.6s)

sample10.0ms

Algorithm
intervals
Results
4.0ms254×body80valid
0.0ms4×body1280valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2232
3312
4332
5332

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(* 200.0 (- x y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
5×associate-*r*
3×pow1 add-exp-log associate-*l* add-cbrt-cube
2×sub-neg associate-*r/
1×expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
7.0ms
(* 200.0 (- x y))

series28.0ms

Counts
1 → 3
Calls
1 calls:
28.0ms
(* 200.0 (- x y))

simplify94.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 3 (89.0ms)

IterNodesCost
0190356
1746220
23412190
35002166

prune44.0ms

Filtered
49 candidates to 20 candidates (40.8%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New46349
Fresh000
Picked011
Done000
Total46450

Merged error: 0b

Counts
50 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (sqrt 200.0) (- x y))
0.3b
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
49×add-sqr-sqrt
45×*-un-lft-identity
43×add-cube-cbrt
12×associate-*l*
9×pow1 add-exp-log add-cbrt-cube
7×sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 119
Calls
2 calls:
8.0ms
(* (sqrt 200.0) (- x y))
12.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

series147.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(* (sqrt 200.0) (- x y))
91.0ms
(* (sqrt 200.0) (* (sqrt 200.0) (- x y)))

simplify50.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
03461139
11405738
25002663

prune87.0ms

Filtered
125 candidates to 43 candidates (34.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1250125
Fresh022
Picked011
Done011
Total1254129

Merged error: 0b

Counts
129 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cbrt 200.0) (- x y))
0.5b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
55×distribute-rgt-in distribute-lft-in
54×prod-diff
47×add-sqr-sqrt
43×*-un-lft-identity
41×add-cube-cbrt
16×pow1 add-exp-log
9×pow-prod-down prod-exp add-cbrt-cube cbrt-unprod
7×associate-*l*
6×sub-neg associate-*r/ associate-*r*
4×cbrt-prod
2×expm1-log1p-u flip3-- *-commutative flip-- log1p-expm1-u add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 120
Calls
2 calls:
8.0ms
(* (cbrt 200.0) (- x y))
13.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

series129.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(* (cbrt 200.0) (- x y))
70.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt 200.0) (- x y)))

simplify53.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
05431668
12088926
25001744

prune92.0ms

Filtered
126 candidates to 42 candidates (33.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1251126
Fresh101
Picked101
Done022
Total1273130

Merged error: 0b

Counts
130 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
0.5b
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
1.0b
(cbrt (cbrt 200.0))
1.0b
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
176×distribute-rgt-in distribute-lft-in
108×prod-diff
79×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
30×pow1 add-exp-log
18×pow-prod-down prod-exp cbrt-unprod
15×add-cbrt-cube
12×sub-neg
11×cbrt-prod
10×associate-*r/
5×associate-*l*
4×expm1-log1p-u log1p-expm1-u add-log-exp
2×flip3-- pow1/3 associate-*r* *-commutative flip--
Counts
4 → 214
Calls
4 calls:
11.0ms
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
18.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
2.0ms
(cbrt (cbrt 200.0))
4.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

series139.0ms

Counts
4 → 8
Calls
4 calls:
64.0ms
(* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y)))
75.0ms
(* (* (cbrt 200.0) (cbrt 200.0)) (* (cbrt (* (cbrt 200.0) (cbrt 200.0))) (* (cbrt (cbrt 200.0)) (- x y))))
0.0ms
(cbrt (cbrt 200.0))
0.0ms
(cbrt (* (cbrt 200.0) (cbrt 200.0)))

simplify93.0ms

Algorithm
egg-herbie
Counts
222 → 222
Iterations

Useful iterations: 2 (54.0ms)

IterNodesCost
010075084
126144156
250024107

prune160.0ms

Filtered
222 candidates to 60 candidates (27.0%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New2220222
Fresh000
Picked011
Done022
Total2223225

Merged error: 0b

Counts
225 → 3

regimes57.0ms

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

sample243.0ms

Algorithm
intervals
Results
117.0ms7919×body80valid
3.0ms51×body1280valid
1.0ms27×body640valid
1.0ms24×body320valid
1.0ms12×body2560valid
0.0ms17×body160valid