Details

Time bar (total: 872.0ms)

analyze2.0ms (0.3%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%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)

sample599.0ms (68.7%)

Results
572.0ms8256×body128valid
Compiler

Compiled 20 to 14 computations (30% saved)

simplify10.0ms (1.2%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
057
197
2137
3197
4277
5377
6507
7687
8807
9837
10847
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 x (-.f64 1 x))
Compiler

Compiled 18 to 12 computations (33.3% saved)

localize3.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

series2.0ms (0.2%)

Counts
1 → 12
Calls

1 calls:

2.0ms
(/.f64 x (-.f64 1 x))

rewrite35.0ms (4.1%)

Algorithm
1×batch-egg-rewrite
Rules
568×log1p-expm1-u_binary64
568×expm1-log1p-u_binary64
257×log-prod_binary64
150×prod-diff_binary64
96×expm1-udef_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
11097
214687
Stop Event
1×node limit
Counts
1 → 39
Calls

1 calls:

35.0ms
(/.f64 x (-.f64 1 x))

simplify38.0ms (4.4%)

Algorithm
1×egg-herbie
Rules
557×fma-neg_binary64
517×associate-*l*_binary64
362×associate-*r*_binary64
335×fma-def_binary64
180×associate-/r*_binary64
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
026150
172132
2208125
3605125
41753125
54763125
Stop Event
1×node limit
Counts
51 → 53

prune27.0ms (3.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New52153
Fresh000
Picked011
Done000
Total52254
Error
0b
Counts
54 → 2
Alt Table
StatusErrorProgram
▶31.0b
(fma.f64 x (fma.f64 x x x) x)
✓0.0b
(/.f64 x (-.f64 1 x))
Compiler

Compiled 559 to 387 computations (30.8% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

series3.0ms (0.3%)

Counts
1 → 12
Calls

1 calls:

2.0ms
(fma.f64 x (fma.f64 x x x) x)

rewrite31.0ms (3.5%)

Algorithm
1×batch-egg-rewrite
Rules
365×log1p-expm1-u_binary64
365×expm1-log1p-u_binary64
301×pow1_binary64
222×unpow-prod-down_binary64
187×log-prod_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
049
1809
29779
Stop Event
1×node limit
Counts
1 → 39
Calls

1 calls:

30.0ms
(fma.f64 x (fma.f64 x x x) x)

simplify52.0ms (5.9%)

Algorithm
1×egg-herbie
Rules
1038×fma-def_binary64
536×unswap-sqr_binary64
378×sqr-pow_binary64
199×distribute-rgt-out_binary64
191×associate-*l*_binary64
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
012114
12996
26284
312384
434384
5118984
6352184
7372084
8399684
9430284
10472184
Stop Event
1×node limit
Counts
51 → 48

prune13.0ms (1.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New48048
Fresh000
Picked011
Done011
Total48250
Error
0b
Counts
50 → 2
Alt Table
StatusErrorProgram
✓31.0b
(fma.f64 x (fma.f64 x x x) x)
✓0.0b
(/.f64 x (-.f64 1 x))
Compiler

Compiled 637 to 182 computations (71.4% saved)

regimes14.0ms (1.6%)

Accuracy

Total 0.0b remaining (68.7%)

Threshold costs 0.0b (68.7%)

Counts
6 → 1
Compiler

Compiled 74 to 42 computations (43.2% saved)

simplify2.0ms (0.2%)

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
Stop Event
1×saturated

end36.0ms (4.1%)

Compiler

Compiled 26 to 15 computations (42.3% saved)

Profiling

Loading profile data...