Details

Time bar (total: 1.3s)

analyze55.0ms (4.4%)

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
25%74.9%0.1%4
37.5%62.4%0.1%5
59.3%40.6%0.1%6
76.5%23.4%0.1%7
82%18%0.1%8
87.8%12.1%0.1%9
90.7%9.2%0.1%10
93.8%6.1%0.1%11
95.3%4.6%0.1%12
96.8%3.1%0.1%13
97.6%2.3%0.1%14
Compiler

Compiled 10 to 6 computations (40% saved)

sample758.0ms (59.6%)

Results
677.0ms8256×body128valid
Compiler

Compiled 29 to 17 computations (41.4% saved)

simplify50.0ms (3.9%)

Algorithm
1×egg-herbie
Rules
801×fma-def_binary64
511×fma-neg_binary64
363×times-frac_binary64
334×div-sub_binary64
143×distribute-rgt-in_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
11210
21910
33010
45710
59310
615410
724410
843710
999010
10238310
11317010
12392710
13397410
14399610
15401610
16401610
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 (-.f64 x y) (+.f64 x y))
Compiler

Compiled 27 to 15 computations (44.4% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

series7.0ms (0.5%)

Counts
1 → 24
Calls

1 calls:

7.0ms
(/.f64 (-.f64 x y) (+.f64 x y))

rewrite120.0ms (9.4%)

Algorithm
1×batch-egg-rewrite
Rules
898×expm1-log1p-u_binary64
768×prod-diff_binary64
233×egg-rr
76×add-sqr-sqrt_binary64
73×log1p-expm1-u_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
114310
2227810
Stop Event
1×node limit
Counts
1 → 233
Calls

1 calls:

109.0ms
(/.f64 (-.f64 x y) (+.f64 x y))

simplify47.0ms (3.7%)

Algorithm
1×egg-herbie
Rules
827×associate-/l*_binary64
531×fma-def_binary64
454×cancel-sign-sub-inv_binary64
412×associate-/r/_binary64
334×fma-neg_binary64
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
033414
1109408
2348366
31439324
Stop Event
1×node limit
Counts
257 → 247

prune149.0ms (11.7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New2452247
Fresh000
Picked011
Done000
Total2453248
Error
0b
Counts
248 → 3
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (-.f64 x y) (+.f64 x y))
▶30.7b
(fma.f64 (/.f64 y x) -2 1)
32.0b
(fma.f64 2 (/.f64 x y) -1)
Compiler

Compiled 11873 to 3084 computations (74% saved)

localize4.0ms (0.3%)

prune2.0ms (0.1%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (-.f64 x y) (+.f64 x y))
✓30.7b
(fma.f64 (/.f64 y x) -2 1)
▶32.0b
(fma.f64 2 (/.f64 x y) -1)
Compiler

Compiled 33 to 23 computations (30.3% saved)

localize6.0ms (0.5%)

prune2.0ms (0.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (-.f64 x y) (+.f64 x y))
✓30.7b
(fma.f64 (/.f64 y x) -2 1)
✓32.0b
(fma.f64 2 (/.f64 x y) -1)
Compiler

Compiled 25 to 17 computations (32% saved)

regimes22.0ms (1.7%)

Accuracy

Total 0.0b remaining (55.6%)

Threshold costs 0.0b (55.6%)

Counts
7 → 1
Compiler

Compiled 177 to 129 computations (27.1% saved)

simplify3.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
3×+-commutative_binary64
2×sub-neg_binary64
1×*-commutative_binary64
1×neg-sub0_binary64
1×neg-mul-1_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
1910
21410
31610
41710
Stop Event
1×saturated

end42.0ms (3.3%)

Compiler

Compiled 43 to 27 computations (37.2% saved)

Profiling

Loading profile data...