Details

Time bar (total: 1.1s)

analyze4.0ms (0.4%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample696.0ms (65.2%)

Results
682.0ms8256×body128valid
Compiler

Compiled 14 to 12 computations (14.3% saved)

preprocess14.0ms (1.3%)

Algorithm
2×egg-herbie
Rules
1×+-commutative_binary64
1×sub-neg_binary64
1×1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
1124
2134
011
Stop Event
1×saturated
1×saturated
Compiler

Compiled 6 to 5 computations (16.7% saved)

simplify10.0ms (0.9%)

Algorithm
1×egg-herbie
Rules
1×+-commutative_binary64
1×sub-neg_binary64
1×1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
074
1124
2134
Stop Event
1×saturated
Counts
1 → 2

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0.0b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶0.0b
(-.f64 x 1/3)
Compiler

Compiled 17 to 13 computations (23.5% saved)

localize2.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(-.f64 x 1/3)

series1.0ms (0.1%)

Counts
1 → 3
Calls

3 calls:

0.0ms
(-.f64 x 1/3)
x
-inf
0.0ms
(-.f64 x 1/3)
x
inf
0.0ms
(-.f64 x 1/3)
x
0

rewrite33.0ms (3.1%)

Algorithm
1×batch-egg-rewrite
Rules
452×log1p-expm1-u_binary64
452×expm1-log1p-u_binary64
389×pow1_binary64
216×unpow-prod-down_binary64
178×log-prod_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
1934
211554
Stop Event
1×node limit
Counts
1 → 48

simplify6.0ms (0.6%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
023
Stop Event
1×saturated
Counts
51 → 50

prune23.0ms (2.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New49150
Fresh000
Picked011
Done000
Total49251
Error
0b
Counts
51 → 2
Alt Table
StatusErrorProgram
✓0.0b
(-.f64 x 1/3)
▶17.6b
(/.f64 1 (/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9)))
Compiler

Compiled 462 to 360 computations (22.1% saved)

localize5.0ms (0.5%)

Local error

Found 4 expressions with local error:

NewErrorProgram
✓0.0b
(fma.f64 x x -1/9)
✓0.0b
(+.f64 x 1/3)
✓0.1b
(/.f64 1 (/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9)))
✓16.3b
(/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9))

series8.0ms (0.7%)

Counts
4 → 48
Calls

12 calls:

1.0ms
(/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9))
x
-inf
1.0ms
(/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9))
x
inf
1.0ms
(/.f64 1 (/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9)))
x
-inf
1.0ms
(fma.f64 x x -1/9)
x
-inf
1.0ms
(/.f64 1 (/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9)))
x
inf

rewrite54.0ms (5%)

Algorithm
1×batch-egg-rewrite
Rules
409×log-prod_binary64
235×pow2_binary64
164×expm1-udef_binary64
164×log1p-udef_binary64
163×pow1/3_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
0934
119920
2253820
Stop Event
1×node limit
Counts
4 → 159

simplify32.0ms (3%)

Algorithm
1×egg-herbie
Rules
602×associate-/r*_binary64
403×fma-def_binary64
273×distribute-rgt-neg-in_binary64
255×associate-/l/_binary64
241×distribute-lft-neg-in_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
044339
1113315
2287311
3853306
42738306
Stop Event
1×node limit
Counts
207 → 183

prune106.0ms (9.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1830183
Fresh000
Picked011
Done011
Total1832185
Error
0b
Counts
185 → 2
Alt Table
StatusErrorProgram
✓0.0b
(-.f64 x 1/3)
✓17.6b
(/.f64 1 (/.f64 (+.f64 x 1/3) (fma.f64 x x -1/9)))
Compiler

Compiled 2426 to 1852 computations (23.7% saved)

regimes27.0ms (2.5%)

Accuracy

Total 0.0b remaining (28.8%)

Threshold costs 0.0b (28.8%)

Counts
9 → 1
Compiler

Compiled 166 to 133 computations (19.9% saved)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
1×+-commutative_binary64
1×sub-neg_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
044
174
284
Stop Event
1×saturated

end44.0ms (4.1%)

Stop Event
1×done
Compiler

Compiled 23 to 17 computations (26.1% saved)

Profiling

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