Details

Time bar (total: 1.2s)

analyze44.0ms (3.8%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
50%50%0.1%4
50%50%0.1%5
74.9%25%0.1%6
74.9%25%0.1%7
87.4%12.5%0.1%8
87.4%12.5%0.1%9
93.7%6.2%0.1%10
93.7%6.2%0.1%11
96.8%3.1%0.1%12
96.8%3.1%0.1%13
98.3%1.6%0.1%14
Compiler

Compiled 8 to 6 computations (25% saved)

sample650.0ms (55.2%)

Results
622.0ms8256×body128valid
Compiler

Compiled 23 to 17 computations (26.1% saved)

simplify6.0ms (0.5%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
Stop Event
1×saturated
Counts
1 → 1

prune1.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Alt Table
StatusErrorProgram
▶0.0b
(+.f64 x (/.f64 y 500))
Compiler

Compiled 21 to 15 computations (28.6% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(+.f64 x (/.f64 y 500))

series3.0ms (0.3%)

Counts
1 → 24
Calls

1 calls:

3.0ms
(+.f64 x (/.f64 y 500))

rewrite37.0ms (3.1%)

Algorithm
1×batch-egg-rewrite
Rules
701×log1p-expm1-u_binary64
701×expm1-log1p-u_binary64
627×prod-diff_binary64
70×add-sqr-sqrt_binary64
67×add-cbrt-cube_binary64
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
067
11385
218665
Stop Event
1×node limit
Counts
1 → 36
Calls

1 calls:

36.0ms
(+.f64 x (/.f64 y 500))

simplify10.0ms (0.8%)

Algorithm
1×egg-herbie
Rules
2×fma-def_binary64
1×+-commutative_binary64
1×*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06105
19105
210105
Stop Event
1×saturated
Counts
60 → 40

prune22.0ms (1.9%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New38240
Fresh000
Picked011
Done000
Total38341
Error
0b
Counts
41 → 3
Alt Table
StatusErrorProgram
31.3b
(-.f64 (/.f64 (*.f64 x x) (-.f64 x (*.f64 y 1/500))) (/.f64 (pow.f64 (*.f64 y 1/500) 2) (-.f64 x (*.f64 y 1/500))))
▶0.1b
(fma.f64 1/500 y x)
✓0.0b
(+.f64 x (/.f64 y 500))
Compiler

Compiled 496 to 335 computations (32.5% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.1b
(fma.f64 1/500 y x)

series3.0ms (0.3%)

Counts
1 → 24
Calls

1 calls:

3.0ms
(fma.f64 1/500 y x)

rewrite31.0ms (2.7%)

Algorithm
1×batch-egg-rewrite
Rules
416×log1p-expm1-u_binary64
416×expm1-log1p-u_binary64
365×pow1_binary64
211×unpow-prod-down_binary64
202×log-prod_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
11005
211155
Stop Event
1×node limit
Counts
1 → 39
Calls

1 calls:

31.0ms
(fma.f64 1/500 y x)

simplify8.0ms (0.7%)

Algorithm
1×egg-herbie
Rules
2×fma-def_binary64
1×+-commutative_binary64
1×*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06105
19105
210105
Stop Event
1×saturated
Counts
63 → 42

prune20.0ms (1.7%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New42042
Fresh011
Picked011
Done011
Total42345
Error
0b
Counts
45 → 3
Alt Table
StatusErrorProgram
▶31.3b
(-.f64 (/.f64 (*.f64 x x) (-.f64 x (*.f64 y 1/500))) (/.f64 (pow.f64 (*.f64 y 1/500) 2) (-.f64 x (*.f64 y 1/500))))
✓0.1b
(fma.f64 1/500 y x)
✓0.0b
(+.f64 x (/.f64 y 500))
Compiler

Compiled 475 to 340 computations (28.4% saved)

localize8.0ms (0.7%)

Local error

Found 4 expressions with local error:

NewErrorProgram
✓0.1b
(*.f64 y 1/500)
✓0.2b
(pow.f64 (*.f64 y 1/500) 2)
✓17.5b
(/.f64 (*.f64 x x) (-.f64 x (*.f64 y 1/500)))
✓21.2b
(/.f64 (pow.f64 (*.f64 y 1/500) 2) (-.f64 x (*.f64 y 1/500)))

series23.0ms (2%)

Counts
4 → 72
Calls

4 calls:

10.0ms
(/.f64 (*.f64 x x) (-.f64 x (*.f64 y 1/500)))
10.0ms
(/.f64 (pow.f64 (*.f64 y 1/500) 2) (-.f64 x (*.f64 y 1/500)))
2.0ms
(pow.f64 (*.f64 y 1/500) 2)
1.0ms
(*.f64 y 1/500)

rewrite58.0ms (5%)

Algorithm
1×batch-egg-rewrite
Rules
901×prod-diff_binary64
121×add-sqr-sqrt_binary64
119×log1p-expm1-u_binary64
119×expm1-log1p-u_binary64
117×add-cbrt-cube_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01140
125140
2350140
Stop Event
1×node limit
Counts
4 → 115
Calls

4 calls:

56.0ms
(*.f64 y 1/500)
56.0ms
(pow.f64 (*.f64 y 1/500) 2)
56.0ms
(/.f64 (*.f64 x x) (-.f64 x (*.f64 y 1/500)))
56.0ms
(/.f64 (pow.f64 (*.f64 y 1/500) 2) (-.f64 x (*.f64 y 1/500)))

simplify43.0ms (3.6%)

Algorithm
1×egg-herbie
Rules
574×fma-neg_binary64
566×cancel-sign-sub-inv_binary64
338×associate-/l/_binary64
228×fma-def_binary64
202×times-frac_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
0691179
12061179
26501167
325571071
Stop Event
1×node limit
Counts
187 → 150

prune117.0ms (9.9%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1840184
Fresh000
Picked011
Done022
Total1843187
Error
0b
Counts
187 → 3
Alt Table
StatusErrorProgram
✓31.3b
(-.f64 (/.f64 (*.f64 x x) (-.f64 x (*.f64 y 1/500))) (/.f64 (pow.f64 (*.f64 y 1/500) 2) (-.f64 x (*.f64 y 1/500))))
✓0.1b
(fma.f64 1/500 y x)
✓0.0b
(+.f64 x (/.f64 y 500))
Compiler

Compiled 4738 to 3060 computations (35.4% saved)

regimes36.0ms (3.1%)

Accuracy

Total 0.0b remaining (86.5%)

Threshold costs 0.0b (86.5%)

Counts
5 → 1
Compiler

Compiled 212 to 150 computations (29.2% saved)

simplify2.0ms (0.1%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
Stop Event
1×saturated

end48.0ms (4.1%)

Compiler

Compiled 50 to 35 computations (30% saved)

Profiling

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