Details

Time bar (total: 888.0ms)

analyze1.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
100%0%0%3
Compiler

Compiled 9 to 6 computations (33.3% saved)

sample663.0ms (74.7%)

Results
651.0ms8256×body128valid
Compiler

Compiled 18 to 12 computations (33.3% saved)

preprocess17.0ms (1.9%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
1-exp_binary64
fma-def_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
1108
011
Stop Event
saturated
saturated
Compiler

Compiled 8 to 5 computations (37.5% saved)

simplify6.0ms (0.7%)

Algorithm
egg-herbie
Rules
+-commutative_binary64
1-exp_binary64
fma-def_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
1108
Stop Event
saturated
Counts
1 → 2

prune2.0ms (0.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
14.9b
Counts
3 → 1
Alt Table
StatusErrorProgram
14.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 28 to 16 computations (42.9% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

NewErrorProgram
14.9b
(/.f64 x (fma.f64 x x 1))

series3.0ms (0.3%)

Counts
1 → 12
Calls

3 calls:

1.0ms
(/.f64 x (fma.f64 x x 1))
x
-inf
1.0ms
(/.f64 x (fma.f64 x x 1))
x
inf
1.0ms
(/.f64 x (fma.f64 x x 1))
x
0

rewrite33.0ms (3.7%)

Algorithm
batch-egg-rewrite
Rules
499×pow1_binary64
462×add-log-exp_binary64
462×log1p-expm1-u_binary64
462×expm1-log1p-u_binary64
452×add-exp-log_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
058
1988
212148
Stop Event
node limit
Counts
1 → 31

simplify31.0ms (3.5%)

Algorithm
egg-herbie
Rules
485×times-frac_binary64
468×fma-def_binary64
270×sub-neg_binary64
263×fma-neg_binary64
230×associate-*l*_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
023180
165180
2180180
3453180
41323180
53836180
Stop Event
node limit
Counts
43 → 44

prune26.0ms (2.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New42244
Fresh000
Picked011
Done000
Total42345
Error
0b
Counts
45 → 3
Alt Table
StatusErrorProgram
31.6b
(-.f64 x (pow.f64 x 3))
31.3b
(/.f64 1 x)
14.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 527 to 352 computations (33.2% saved)

localize2.0ms (0.2%)

prune2.0ms (0.2%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
31.6b
(-.f64 x (pow.f64 x 3))
31.3b
(/.f64 1 x)
14.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 23 to 15 computations (34.8% saved)

localize3.0ms (0.3%)

prune1.0ms (0.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
31.6b
(-.f64 x (pow.f64 x 3))
31.3b
(/.f64 1 x)
14.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 17 to 11 computations (35.3% saved)

regimes38.0ms (4.3%)

Accuracy

Total 0.0b remaining (39.5%)

Threshold costs 0.0b (39.5%)

Counts
5 → 3
Compiler

Compiled 74 to 46 computations (37.8% saved)

bsearch4.0ms (0.4%)

Algorithm
binary-search
Calls

2 calls:

2.0ms
x
2.0ms
x
Steps
ItersPointRange
984670080.0586021
∈ [
299408.37602779915
,
3355774541874.264
]
-682218725.4602787
∈ [
-1644848424.972698
,
-271006619.21710426
]
Compiler

Compiled 2 to 1 computations (50% saved)

simplify2.0ms (0.3%)

Algorithm
egg-herbie
Rules
1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01328
11528
Stop Event
saturated

end51.0ms (5.8%)

Stop Event
done
Compiler

Compiled 59 to 39 computations (33.9% saved)

Profiling

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