Details

Time bar (total: 2.2s)

analyze291.0ms

Algorithm
search

sample20.0ms

Algorithm
intervals
Results
7.0ms240×body80valid
1.0ms23×body80invalid
1.0ms6×body640valid
0.0ms5×body320valid
0.0ms2×body1280valid
0.0ms3×body160valid

simplify9.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 1 (3.0ms)

IterNodesCost
0184
1343
2523
3603
4603

prune9.0ms

Filtered
1 candidates to 1 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 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ (+ 3.0 d2) d3))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
8×*-un-lft-identity
5×add-sqr-sqrt associate-*r*
3×pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube distribute-lft-out
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
8.0ms
(* d1 (+ (+ 3.0 d2) d3))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* d1 (+ (+ 3.0 d2) d3))

simplify88.0ms

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0149120
1720103
23972103
35002103

prune49.0ms

Filtered
16 candidates to 27 candidates (-68.8%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New22527
Fresh101
Picked101
Done000
Total24529

Merged error: 0.0b

Counts
29 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(* d1 (+ 3.0 d2))
0.0b
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
6.0ms
(* d1 (+ 3.0 d2))
6.0ms
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

series13.0ms

Counts
2 → 6
Calls
2 calls:
5.0ms
(* d1 (+ 3.0 d2))
8.0ms
(+ (* d1 (+ 3.0 d2)) (* d1 d3))

simplify37.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0216183
1975162
25001160

prune60.0ms

Filtered
29 candidates to 43 candidates (-48.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New40343
Fresh224
Picked011
Done000
Total42648

Merged error: 0b

Counts
48 → 6

localize10.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (+ 3.0 d2))
0.3b
(cbrt (+ 3.0 d2))
0.3b
(cbrt (+ 3.0 d2))
0.3b
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (+ 3.0 d2)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
32×associate-*r/
30×flip3-+ flip-+
28×frac-times
17×*-un-lft-identity
16×cbrt-prod
14×associate-*l/
13×pow1 add-exp-log
9×add-sqr-sqrt add-cube-cbrt
8×add-cbrt-cube
7×associate-*r*
6×pow-prod-down prod-exp cbrt-unprod
4×distribute-lft-out add-log-exp
3×pow1/3
1×associate-*l* *-commutative
Counts
4 → 93
Calls
4 calls:
3.0ms
(cbrt (+ 3.0 d2))
3.0ms
(cbrt (+ 3.0 d2))
3.0ms
(cbrt (+ 3.0 d2))
20.0ms
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (+ 3.0 d2)))

series25.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(cbrt (+ 3.0 d2))
6.0ms
(cbrt (+ 3.0 d2))
6.0ms
(cbrt (+ 3.0 d2))
5.0ms
(* (* d1 (* (cbrt (+ 3.0 d2)) (cbrt (+ 3.0 d2)))) (cbrt (+ 3.0 d2)))

simplify55.0ms

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
04781223
116041101
250011045

prune201.0ms

Filtered
66 candidates to 105 candidates (-59.1%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1050105
Fresh044
Picked011
Done011
Total1056111

Merged error: 0b

Counts
111 → 6

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt d1) (cbrt d1))
0.6b
(cbrt d1)
0.6b
(cbrt d1)
0.6b
(cbrt d1)

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 d1) (cbrt d1))
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)
1.0ms
(cbrt d1)

series100.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt d1) (cbrt d1))
23.0ms
(cbrt d1)
23.0ms
(cbrt d1)
23.0ms
(cbrt d1)

simplify78.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (72.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune95.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh123
Picked011
Done022
Total85691

Merged error: 0b

Counts
91 → 6

regimes164.0ms

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
0124
1124

end0.0ms

analyze286.0ms

Algorithm
search

sample478.0ms

Algorithm
intervals
Results
230.0ms7458×body80valid
26.0ms225×body640valid
23.0ms675×body80invalid
12.0ms147×body320valid
11.0ms84×body1280valid
5.0ms86×body160valid

Profiling

Loading profile data...