Details

Time bar (total: 4.0s)

analyze2.0s (50.9%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0121256
1121256
066
166
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.6%98.1%0.3%13
3.1%96.6%0.3%14
Symmetry

(sort x y)

(sort z t)

(sort a b)

Compiler

Compiled 12 to 12 computations (0% saved)

sample57.0ms (1.4%)

Algorithm
intervals
Results
9.0ms121×body128invalid
9.0ms256×body128valid
Compiler

Compiled 23 to 29 computations (-26.1% saved)

simplify7.0ms (0.2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02516
12516

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 22 to 22 computations (0% saved)

localize8.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (+.f64 (*.f64 x y) (*.f64 z t)) (*.f64 a b))
0.0b
(+.f64 (*.f64 x y) (*.f64 z t))

rewrite29.0ms (0.7%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-log-exp_binary64_1481
sum-log_binary64_1533
pow1_binary64_1503 add-exp-log_binary64_1480 add-cbrt-cube_binary64_1478 add-cube-cbrt_binary64_1477 add-sqr-sqrt_binary64_1464 flip3-+_binary64_1445 *-un-lft-identity_binary64_1442 flip-+_binary64_1416 +-commutative_binary64_1372
associate-+l+_binary64_1375
Counts
2 → 24
Calls

2 calls:

6.0ms
(+.f64 (+.f64 (*.f64 x y) (*.f64 z t)) (*.f64 a b))
4.0ms
(+.f64 (*.f64 x y) (*.f64 z t))
Compiler

Compiled 510 to 94 computations (81.6% saved)

series441.0ms (11.1%)

Error
0.0b
Counts
2 → 60
Calls

2 calls:

274.0ms
(+.f64 (+.f64 (*.f64 x y) (*.f64 z t)) (*.f64 a b))
138.0ms
(+.f64 (*.f64 x y) (*.f64 z t))
Compiler

Compiled 1314 to 920 computations (30% saved)

simplify72.0ms (1.8%)

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
050191056

prune46.0ms (1.2%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New84084
Fresh000
Picked011
Done000
Total84185
Error
0.0b
Counts
85 → 1
Compiler

Compiled 950 to 89 computations (90.6% saved)

regimes159.0ms (4%)

Accuracy

Total 0.0b remaining (4.1%)

Threshold costs 0.0b (4.1%)

Compiler

Compiled 594 to 902 computations (-51.9% saved)

bsearch0.0ms (0%)

simplify44.0ms (1.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01716
11716
Remove

(sort a b)

(sort z t)

(sort x y)

Compiler

Compiled 66 to 66 computations (0% saved)

end0.0ms (0%)

sample1.1s (27.2%)

Algorithm
intervals
Results
295.0ms8000×body128valid
143.0ms3866×body128invalid
Compiler

Compiled 71 to 97 computations (-36.6% saved)

Profiling

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