Details

Time bar (total: 3.6s)

analyze2.0ms

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

sample16.0ms

Algorithm
intervals
Results
6.0ms256×pre80true
4.0ms256×body80valid

simplify22.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

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

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

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 insert-posit16 pow2_binary64 *-commutative_binary64
Counts
1 → 41
Calls
1 calls:
11.0ms
(*.f64 (+.f64 a b) (+.f64 a b))

series301.0ms

Counts
1 → 3
Calls
1 calls:
301.0ms
(*.f64 (+.f64 a b) (+.f64 a b))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0319793
1319793
0259
1259
0319793
1319793
0259
1259
013
113

simplify66.0ms

Counts
44 → 44
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05167510

prune21.0ms

Filtered
23 candidates to 44 candidates (-91.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New41344
Fresh000
Picked011
Done000
Total41445

Merged error: 0b

Counts
45 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r/_binary64
flip3-+_binary64 *-un-lft-identity_binary64 add-sqr-sqrt_binary64 flip-+_binary64
add-log-exp_binary64 pow1_binary64 associate-*r*_binary64 frac-add_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
distribute-lft-in_binary64 associate-*l*_binary64 distribute-rgt-in_binary64
associate-+l+_binary64 insert-posit16 associate-+r+_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 distribute-rgt-out_binary64 unswap-sqr_binary64 prod-exp_binary64 +-commutative_binary64 sum-log_binary64 *-commutative_binary64
Counts
2 → 45
Calls
2 calls:
10.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))
8.0ms
(*.f64 a (+.f64 a b))

series665.0ms

Counts
2 → 6
Calls
2 calls:
280.0ms
(+.f64 (*.f64 a (+.f64 a b)) (*.f64 b (+.f64 a b)))
385.0ms
(*.f64 a (+.f64 a b))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0341563
1341563
055368
155368
0341563
1341563
055368
155368
0514012
04511089
14511089
0199
1199
04511089
14511089
0199
1199
013
113

simplify123.0ms

Counts
51 → 51
Iterations

Useful iterations: 0 (102.0ms)

IterNodesCost
05198661

prune26.0ms

Filtered
36 candidates to 51 candidates (-41.7%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New51051
Fresh022
Picked011
Done011
Total51455

Merged error: 0b

Counts
55 → 4

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(pow.f64 (+.f64 a b) 6)
0.5b
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
unpow-prod-down_binary64 cbrt-prod_binary64
add-cube-cbrt_binary64 add-sqr-sqrt_binary64
pow-unpow_binary64 pow1_binary64 add-exp-log_binary64
add-log-exp_binary64 distribute-lft-out_binary64 sqr-pow_binary64 add-cbrt-cube_binary64 insert-posit16
pow-to-exp_binary64 pow1/3_binary64 pow-pow_binary64 pow-exp_binary64
Counts
2 → 36
Calls
2 calls:
5.0ms
(pow.f64 (+.f64 a b) 6)
5.0ms
(cbrt.f64 (pow.f64 (+.f64 a b) 6))

series846.0ms

Counts
2 → 6
Calls
2 calls:
377.0ms
(pow.f64 (+.f64 a b) 6)
469.0ms
(cbrt.f64 (pow.f64 (+.f64 a b) 6))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
01111712
11111712
050491575
01111712
11111712
050491575
0528714
0412886
1412886
04972541
14972541
0412886
1412886
04972541
14972541
013
113

simplify134.0ms

Counts
42 → 42
Iterations

Useful iterations: 0 (116.0ms)

IterNodesCost
04881358
14881358

prune18.0ms

Filtered
24 candidates to 42 candidates (-75.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New42042
Fresh011
Picked011
Done022
Total42446

Merged error: 0b

Counts
46 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(sqrt.f64 (+.f64 a b))
1.0b
(pow.f64 (sqrt.f64 (+.f64 a b)) 4)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
sqrt-prod_binary64
unpow-prod-down_binary64 add-sqr-sqrt_binary64
add-cube-cbrt_binary64
pow1_binary64
pow-unpow_binary64 pow-pow_binary64 add-exp-log_binary64
add-log-exp_binary64 pow1/2_binary64 distribute-lft-out_binary64 add-cbrt-cube_binary64 sqrt-pow1_binary64 insert-posit16 sqrt-div_binary64
pow-to-exp_binary64 flip3-+_binary64 sqrt-pow2_binary64 sqr-pow_binary64 rem-sqrt-square_binary64 flip-+_binary64 pow-exp_binary64
Counts
2 → 42
Calls
2 calls:
4.0ms
(sqrt.f64 (+.f64 a b))
6.0ms
(pow.f64 (sqrt.f64 (+.f64 a b)) 4)

series667.0ms

Counts
2 → 6
Calls
2 calls:
318.0ms
(sqrt.f64 (+.f64 a b))
350.0ms
(pow.f64 (sqrt.f64 (+.f64 a b)) 4)
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
04821347
14821347
01851145
11851145
04821347
14821347
01851145
11851145
0569317
0331869
1331869
071522
171522
0331869
1331869
071522
171522
0528814

simplify120.0ms

Counts
48 → 48
Iterations

Useful iterations: 0 (101.0ms)

IterNodesCost
04733385
14733385

prune22.0ms

Filtered
31 candidates to 48 candidates (-54.8%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New48048
Fresh000
Picked011
Done033
Total48452

Merged error: 0b

Counts
52 → 4

regimes52.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify5.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01116
11116

end0.0ms

sample453.0ms

Algorithm
intervals
Results
173.0ms8000×pre80true
131.0ms8000×body80valid

Profiling

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