Details

Time bar (total: 1.4s)

analyze75.0ms

Algorithm
search

sample12.0ms

Algorithm
intervals
Results
5.0ms254×body80valid
0.0ms8×body80invalid
0.0ms1×body1280valid
0.0ms1×body640valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
082
1152
2212
3262
4262

prune3.0ms

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
(* 500.0 (- x y))

rewrite9.0ms

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:
8.0ms
(* 500.0 (- x y))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(* 500.0 (- x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
011298
146088
2188188
3500188

prune32.0ms

Filtered
17 candidates to 29 candidates (-70.6%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New26329
Fresh000
Picked011
Done000
Total26430

Merged error: 0.0b

Counts
30 → 4

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 500.0 x) (* 500.0 (neg y)))

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
2×distribute-rgt-neg-out
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls
1 calls:
3.0ms
(+ (* 500.0 x) (* 500.0 (neg y)))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(+ (* 500.0 x) (* 500.0 (neg y)))

simplify64.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 3 (61.0ms)

IterNodesCost
010490
143569
2192766
3500265

prune25.0ms

Filtered
11 candidates to 17 candidates (-54.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New17017
Fresh022
Picked011
Done011
Total17421

Merged error: 0.0b

Counts
21 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.3b
(* (sqrt 500.0) (- x y))
0.4b
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×associate-*l*
10×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log *-un-lft-identity add-cbrt-cube
7×add-cube-cbrt sqrt-prod
6×sub-neg associate-*r/ associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
2 → 61
Calls
2 calls:
7.0ms
(* (sqrt 500.0) (- x y))
10.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

series16.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (sqrt 500.0) (- x y))
10.0ms
(* (sqrt 500.0) (* (sqrt 500.0) (- x y)))

simplify36.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 2 (31.0ms)

IterNodesCost
0193306
1946268
25002265

prune69.0ms

Filtered
34 candidates to 67 candidates (-97.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New66167
Fresh011
Picked011
Done112
Total67471

Merged error: 0b

Counts
71 → 4

localize14.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (sqrt 500.0) (- x y))
0.3b
(* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y))))
0.4b
(* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))
1.0b
(* (cbrt 500.0) (cbrt 500.0))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
34×distribute-rgt-in distribute-lft-in
33×add-sqr-sqrt
27×pow1
25×associate-*l*
22×add-exp-log
21×*-un-lft-identity
20×add-cbrt-cube
19×cbrt-prod add-cube-cbrt
14×sub-neg
13×associate-*r*
12×associate-*r/ pow-prod-down
11×prod-exp sqrt-prod cbrt-unprod
6×pow1/3 swap-sqr unswap-sqr
4×*-commutative add-log-exp
3×flip3-- flip--
2×pow-sqr pow-prod-up
1×pow2 pow-plus distribute-lft-out-- difference-of-squares
Counts
4 → 144
Calls
4 calls:
7.0ms
(* (sqrt 500.0) (- x y))
17.0ms
(* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y))))
10.0ms
(* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))
5.0ms
(* (cbrt 500.0) (cbrt 500.0))

series41.0ms

Counts
4 → 10
Calls
4 calls:
7.0ms
(* (sqrt 500.0) (- x y))
21.0ms
(* (sqrt (* (cbrt 500.0) (cbrt 500.0))) (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y))))
13.0ms
(* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y)))
0.0ms
(* (cbrt 500.0) (cbrt 500.0))

simplify66.0ms

Algorithm
egg-herbie
Counts
154 → 154
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
03981202
118661116
250031103

prune228.0ms

Filtered
78 candidates to 154 candidates (-97.4%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1531154
Fresh101
Picked011
Done022
Total1544158

Merged error: 0b

Counts
158 → 4

regimes168.0ms

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

analyze74.0ms

Algorithm
search

sample284.0ms

Algorithm
intervals
Results
149.0ms7973×body80valid
1.0ms69×body80invalid
1.0ms7×body2560valid
1.0ms7×body1280valid
0.0ms8×body640valid
0.0ms5×body320valid

Profiling

Loading profile data...