Details

Time bar (total: 739.0ms)

analyze26.0ms (3.5%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 7 to 5 computations (28.6% saved)

sample12.0ms (1.6%)

Algorithm
1×intervals
Results
5.0ms256×body128valid
Compiler

Compiled 14 to 10 computations (28.6% saved)

simplify17.0ms (2.3%)

Algorithm
1×egg-herbie
Rules
11×sub-neg_binary64
7×+-commutative_binary64
6×fma-def_binary64
4×div-sub_binary64
3×associate-+l-_binary64
Counts
1 → 0
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
197
2137
3197
4267
5367
6467
7617
8687
9717
10727
11527

prune1.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New000
Fresh011
Picked000
Done000
Total011
Error
0.0b
Counts
1 → 1
Alt Table
StatusErrorProgram
▶0.0b
(/.f64 x (-.f64 1 x))
Compiler

Compiled 12 to 8 computations (33.3% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(/.f64 x (-.f64 1 x))

rewrite40.0ms (5.5%)

Algorithm
1×rewrite-expression-head
Error
0b
Rules
16×add-cube-cbrt_binary64
7×add-cbrt-cube_binary64
6×add-exp-log_binary64
4×times-frac_binary64
4×pow1_binary64
Counts
1 → 48
Calls

1 calls:

16.0ms
(/.f64 x (-.f64 1 x))
Compiler

Compiled 539 to 368 computations (31.7% saved)

series16.0ms (2.2%)

Error
0.0b
Counts
1 → 12
Calls

1 calls:

8.0ms
(/.f64 x (-.f64 1 x))
Compiler

Compiled 180 to 142 computations (21.1% saved)

simplify77.0ms (10.4%)

Algorithm
1×egg-herbie
Rules
429×associate-/l*_binary64
385×associate-*l*_binary64
324×associate-*r*_binary64
274×fma-neg_binary64
265×associate-/r*_binary64
Counts
60 → 29
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
084605
1187553
2758544
33611534
44867534
54959534

prune11.0ms (1.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New28129
Fresh000
Picked011
Done000
Total28230
Error
0b
Counts
30 → 2
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 x (-.f64 1 x))
▶30.2b
(fma.f64 x (fma.f64 x x x) x)
Compiler

Compiled 244 to 158 computations (35.2% saved)

localize4.0ms (0.5%)

Local error

Found 1 expressions with local error:

0.0b
(fma.f64 x (fma.f64 x x x) x)

rewrite20.0ms (2.7%)

Algorithm
1×rewrite-expression-head
Error
0b
Rules
5×add-cube-cbrt_binary64
5×fma-udef_binary64
4×pow1_binary64
4×add-sqr-sqrt_binary64
3×add-cbrt-cube_binary64
Counts
1 → 33
Calls

1 calls:

9.0ms
(fma.f64 x (fma.f64 x x x) x)
Compiler

Compiled 378 to 68 computations (82% saved)

series15.0ms (2%)

Error
0b
Counts
1 → 9
Calls

1 calls:

13.0ms
(fma.f64 x (fma.f64 x x x) x)
Compiler

Compiled 127 to 88 computations (30.7% saved)

simplify76.0ms (10.3%)

Algorithm
1×egg-herbie
Rules
776×fma-neg_binary64
644×distribute-rgt-in_binary64
564×distribute-lft-in_binary64
327×unswap-sqr_binary64
241×distribute-rgt-out_binary64
Counts
42 → 13
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
041428
199395
2254388
31003388
43626388
55023388

prune4.0ms (0.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New13013
Fresh000
Picked011
Done011
Total13215
Error
0b
Counts
15 → 2
Alt Table
StatusErrorProgram
0.0b
(/.f64 x (-.f64 1 x))
30.2b
(fma.f64 x (fma.f64 x x x) x)
Compiler

Compiled 142 to 42 computations (70.4% saved)

regimes22.0ms (2.9%)

Accuracy

Total 0.0b remaining (67.7%)

Threshold costs 0.0b (67.7%)

Compiler

Compiled 232 to 164 computations (29.3% saved)

simplify3.0ms (0.4%)

Algorithm
1×egg-herbie
Rules
2×+-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
057
197
2137
3157
4167
5157

end0.0ms (0.1%)

Compiler

Compiled 6 to 4 computations (33.3% saved)

sample392.0ms (53%)

Algorithm
1×intervals
Results
197.0ms8000×body128valid
Compiler

Compiled 28 to 17 computations (39.3% saved)

Profiling

Loading profile data...