Details

Time bar (total: 2.0s)

analyze780.0ms (39.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
6.2%93.6%0.2%9
12.5%87.3%0.2%10
15.6%80.3%4.1%11
31.2%63.9%4.9%12
39%50.9%10.1%13
44.8%44.4%10.7%14
Compiler

Compiled 12 to 8 computations (33.3% saved)

sample1.0s (51%)

Symmetry

(sort x y)

(sort z t)

Results
835.0ms8256×body128valid
145.0ms1426×body128invalid
Compiler

Compiled 35 to 23 computations (34.3% saved)

simplify6.0ms (0.3%)

Algorithm
egg-herbie
Rules
fma-def_binary64
*-commutative_binary64
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
088
1128
2158
Stop Event
saturated
Counts
1 → 2

prune3.0ms (0.1%)

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
(fma.f64 x y (*.f64 z t))
Compiler

Compiled 37 to 20 computations (45.9% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
0.0b
(fma.f64 x y (*.f64 z t))

series10.0ms (0.5%)

Counts
1 → 48
Calls

1 calls:

10.0ms
(fma.f64 x y (*.f64 z t))

rewrite32.0ms (1.6%)

Algorithm
batch-egg-rewrite
Rules
602×log1p-expm1-u_binary64
602×expm1-log1p-u_binary64
339×log-prod_binary64
176×prod-diff_binary64
129×expm1-udef_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
11378
216408
Stop Event
node limit
Counts
1 → 29
Calls

1 calls:

32.0ms
(fma.f64 x y (*.f64 z t))

simplify12.0ms (0.6%)

Algorithm
egg-herbie
Rules
fma-def_binary64
*-commutative_binary64
+-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
08336
112336
215336
Stop Event
saturated
Counts
77 → 33

prune12.0ms (0.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New32133
Fresh000
Picked101
Done000
Total33134
Error
0b
Counts
34 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 t z (*.f64 y x))
Compiler

Compiled 389 to 115 computations (70.4% saved)

localize5.0ms (0.3%)

prune1.0ms (0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
StatusErrorProgram
0b
(fma.f64 t z (*.f64 y x))
Compiler

Compiled 10 to 6 computations (40% saved)

regimes57.0ms (2.9%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
5 → 1
Compiler

Compiled 479 to 319 computations (33.4% saved)

simplify4.0ms (0.2%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
Stop Event
saturated

end51.0ms (2.6%)

Remove

(sort z t)

(sort x y)

Compiler

Compiled 70 to 42 computations (40% saved)

Profiling

Loading profile data...