Details

Time bar (total: 1.1s)

analyze2.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1

sample14.0ms

Algorithm
intervals
Results
5.0ms256×pre80true
4.0ms256×body80valid

simplify13.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
07010
17010

prune1.0ms

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
(*.f64 (+.f64 a b) (+.f64 a b))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity_binary64
pow1_binary64
add-sqr-sqrt_binary64
flip3-+_binary64 swap-sqr_binary64 distribute-lft-out_binary64 flip-+_binary64
add-cube-cbrt_binary64
associate-*r*_binary64 associate-*l*_binary64 frac-times_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
associate-*r/_binary64 associate-*l/_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-unprod_binary64 pow-prod-up_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 pow-plus_binary64 unswap-sqr_binary64 prod-exp_binary64 pow-sqr_binary64 pow2_binary64 *-commutative_binary64
Counts
1 → 40
Calls
1 calls:
9.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series12.0ms

Counts
1 → 3
Calls
1 calls:
12.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

simplify50.0ms

Algorithm
egg-herbie
Counts
43 → 43
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05647523

prune23.0ms

Filtered
22 candidates to 43 candidates (-95.5%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New40343
Fresh000
Picked101
Done000
Total41344

Merged error: 0b

Counts
44 → 3

localize5.0ms

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))
0.0b
(*.f64 a (+.f64 a b))
0.0b
(*.f64 b (+.f64 a b))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/_binary64
11×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
associate-*r*_binary64
flip3-+_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 flip-+_binary64
associate-*l*_binary64
add-log-exp_binary64
frac-add_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 associate-+l+_binary64 unswap-sqr_binary64 prod-exp_binary64 associate-+r+_binary64 *-commutative_binary64
distribute-rgt-out_binary64 +-commutative_binary64 sum-log_binary64
Counts
3 → 66
Calls
3 calls:
8.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))
6.0ms
(*.f64 a (+.f64 a b))
6.0ms
(*.f64 b (+.f64 a b))

series65.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))
20.0ms
(*.f64 a (+.f64 a b))
21.0ms
(*.f64 b (+.f64 a b))

simplify57.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04848930
14848930

prune39.0ms

Filtered
56 candidates to 75 candidates (-33.9%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New74175
Fresh202
Picked101
Done000
Total77178

Merged error: 0b

Counts
78 → 1

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(*.f64 b (+.f64 a (+.f64 b a)))
0.0b
(+.f64 a (+.f64 b a))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×*-un-lft-identity_binary64
add-log-exp_binary64
distribute-lft-out_binary64 add-sqr-sqrt_binary64
associate-*r*_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-*l*_binary64 sum-log_binary64
flip3-+_binary64 associate-*r/_binary64 flip-+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 associate-+r+_binary64 *-commutative_binary64
Counts
2 → 39
Calls
2 calls:
8.0ms
(*.f64 b (+.f64 a (+.f64 b a)))
6.0ms
(+.f64 a (+.f64 b a))

series45.0ms

Counts
2 → 6
Calls
2 calls:
27.0ms
(*.f64 b (+.f64 a (+.f64 b a)))
18.0ms
(+.f64 a (+.f64 b a))

simplify86.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
04944490
14944490

prune23.0ms

Filtered
31 candidates to 45 candidates (-45.2%)
Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New45045
Fresh000
Picked011
Done000
Total45146

Merged error: 0b

Counts
46 → 1

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01216
11216

end0.0ms

sample607.0ms

Algorithm
intervals
Results
312.0ms8000×body80valid
170.0ms8000×pre80true

Profiling

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