Details

Time bar (total: 579.0ms)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14

sample8.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify142.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (140.0ms)

IterNodesCost
051275

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 x x) 1)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64 difference-of-squares_binary64 add-sqr-sqrt_binary64
sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 difference-of-sqr-1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 flip--_binary64
Counts
1 → 14
Calls
1 calls:
5.0ms
(-.f64 (*.f64 x x) 1)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(-.f64 (*.f64 x x) 1)

simplify64.0ms

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04941114
14941114

prune13.0ms

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

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New16117
Fresh000
Picked011
Done000
Total16218

Merged error: 0b

Counts
18 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(*.f64 (+.f64 x 1) (+.f64 x -1))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64
flip3-+_binary64 add-sqr-sqrt_binary64 flip-+_binary64
associate-*r*_binary64
associate-*l*_binary64 frac-times_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
distribute-lft-out_binary64 associate-*r/_binary64 associate-*l/_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-unprod_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 difference-of-sqr--1_binary64 *-commutative_binary64
Counts
1 → 31
Calls
1 calls:
9.0ms
(*.f64 (+.f64 x 1) (+.f64 x -1))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(*.f64 (+.f64 x 1) (+.f64 x -1))

simplify49.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
05058296

prune15.0ms

Filtered
26 candidates to 34 candidates (-30.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New34034
Fresh000
Picked011
Done011
Total34236

Merged error: 0b

Counts
36 → 2

regimes40.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0145
1145

end0.0ms

sample209.0ms

Algorithm
intervals
Results
125.0ms8000×body80valid

Profiling

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