Details

Time bar (total: 1.0s)

analyze16.0ms (1.5%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
100%0%0%2
Compiler

Compiled 9 to 6 computations (33.3% saved)

sample13.0ms (1.3%)

Algorithm
1×intervals
Results
7.0ms256×body128valid
Compiler

Compiled 18 to 12 computations (33.3% saved)

simplify7.0ms (0.6%)

Algorithm
1×egg-herbie
Rules
1×+-commutative_binary64
1×1-exp_binary64
1×fma-def_binary64
Counts
1 → 2
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
1108
298

prune3.0ms (0.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
12.9b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶12.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 28 to 16 computations (42.9% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓12.9b
(/.f64 x (fma.f64 x x 1))

series70.0ms (6.7%)

Counts
1 → 12
Calls

1 calls:

70.0ms
(/.f64 x (fma.f64 x x 1))

rewrite4.0ms (0.4%)

Algorithm
1×rewrite-expression-head
Rules
9×*-un-lft-identity_binary64
9×times-frac_binary64
9×add-sqr-sqrt_binary64
9×add-cube-cbrt_binary64
3×associate-/r*_binary64
Counts
1 → 29
Calls

1 calls:

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

simplify200.0ms (19.3%)

Algorithm
1×egg-herbie
Rules
543×associate-/l*_binary64
513×div-sub_binary64
480×associate-/l/_binary64
388×fma-neg_binary64
289×distribute-rgt-in_binary64
Counts
41 → 48
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
072635
1147601
2366580
3807580
42019580
54600580
65498580

prune25.0ms (2.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New46248
Fresh000
Picked011
Done000
Total46349
Error
0b
Counts
49 → 3
Alt Table
StatusErrorProgram
▶31.4b
(/.f64 1 x)
31.5b
(-.f64 x (pow.f64 x 3))
✓12.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 634 to 386 computations (39.1% saved)

localize2.0ms (0.2%)

prune2.0ms (0.2%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
✓31.4b
(/.f64 1 x)
▶31.5b
(-.f64 x (pow.f64 x 3))
✓12.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 23 to 15 computations (34.8% saved)

localize43.0ms (4.1%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(-.f64 x (pow.f64 x 3))

series3.0ms (0.3%)

Counts
1 → 3
Calls

1 calls:

3.0ms
(-.f64 x (pow.f64 x 3))

rewrite11.0ms (1%)

Algorithm
1×rewrite-expression-head
Rules
36×prod-diff_binary64
33×add-sqr-sqrt_binary64
29×*-un-lft-identity_binary64
26×add-cube-cbrt_binary64
13×cube-prod_binary64
Counts
1 → 70
Calls

1 calls:

6.0ms
(-.f64 x (pow.f64 x 3))

simplify98.0ms (9.5%)

Algorithm
1×egg-herbie
Rules
627×unswap-sqr_binary64
471×exp-prod_binary64
425×fma-neg_binary64
413×fma-def_binary64
375×cancel-sign-sub-inv_binary64
Counts
73 → 64
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
01161059
1166853
2637637
31845629
43952626
54991626
64558626

prune68.0ms (6.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New64064
Fresh000
Picked011
Done022
Total64367
Error
0b
Counts
67 → 3
Alt Table
StatusErrorProgram
✓31.4b
(/.f64 1 x)
✓31.5b
(-.f64 x (pow.f64 x 3))
✓12.9b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 1342 to 805 computations (40% saved)

regimes28.0ms (2.7%)

Accuracy

Total 0.0b remaining (30.3%)

Threshold costs 0.0b (30.3%)

Counts
5 → 3
Compiler

Compiled 74 to 46 computations (37.8% saved)

bsearch11.0ms (1%)

Steps
ItersRangePoint
7
18847626.92510042
467728300.31763995
94950443.64233157
1
-2.999978040110638e+26
-7.539108313856978
-49670964633624.83
Compiler

Compiled 2 to 1 computations (50% saved)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
1×1-exp_binary64
1×if-if-or-not_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01326
11826
21726

end1.0ms (0.1%)

Compiler

Compiled 19 to 13 computations (31.6% saved)

sample431.0ms (41.5%)

Algorithm
1×intervals
Results
221.0ms8000×body128valid
Compiler

Compiled 46 to 31 computations (32.6% saved)

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