Details

Time bar (total: 3.5s)

analyze1.5s (41.7%)

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
0%99.8%0.2%9
0%99.8%0.2%10
0%97.9%2.1%11
0%97.5%2.5%12
0%94.8%5.2%13
0%94.5%5.5%14
Compiler

Compiled 12 to 8 computations (33.3% saved)

sample1.8s (50.8%)

Symmetry

(sort x y)

(sort z t)

Results
997.0ms8256×body128valid
671.0ms1285×body8192exit
82.0ms676×body128invalid
Compiler

Compiled 35 to 23 computations (34.3% saved)

simplify6.0ms (0.2%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
088
1128
2158
3158

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 (0.1%)

Local error

Found 1 expressions with local error:

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

series12.0ms (0.3%)

Counts
1 → 48
Calls

1 calls:

12.0ms
(fma.f64 x y (*.f64 z t))

rewrite1.0ms (0%)

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64
add-sqr-sqrt_binary64
add-cube-cbrt_binary64
add-cbrt-cube_binary64
add-exp-log_binary64
Counts
1 → 10
Calls

1 calls:

0.0ms
(fma.f64 x y (*.f64 z t))

simplify121.0ms (3.4%)

Algorithm
egg-herbie
Rules
572×associate-/r/_binary64
527×fma-def_binary64
502×unswap-sqr_binary64
500×distribute-rgt-in_binary64
485×associate-+l+_binary64
Counts
58 → 22
Iterations

Useful iterations: 1 (0.0ms)

IterNodesCost
020460
123443
247443
3128443
4401443
51504443
62934443
73199443
83454443
93982443
104805443
114988443
124867443

prune8.0ms (0.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New22022
Fresh000
Picked011
Done000
Total22123
Error
0.0b
Counts
23 → 1
Alt Table
StatusErrorProgram
0.0b
(fma.f64 x y (*.f64 z t))
Compiler

Compiled 233 to 55 computations (76.4% saved)

regimes53.0ms (1.5%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
4 → 1
Compiler

Compiled 367 to 249 computations (32.2% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Rules
*-commutative_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
078
188
288

end57.0ms (1.6%)

Remove

(sort z t)

(sort x y)

Compiler

Compiled 70 to 42 computations (40% saved)

Profiling

Loading profile data...