Details

Time bar (total: 1.1s)

analyze1.0ms (0.1%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
100%0%0%3
Compiler

Compiled 9 to 6 computations (33.3% saved)

sample717.0ms (66.8%)

Results
690.0ms8256×body128valid
Compiler

Compiled 26 to 17 computations (34.6% saved)

simplify6.0ms (0.5%)

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

prune2.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
16.5b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶16.5b
(/.f64 x (fma.f64 x x 1))
Compiler

Compiled 28 to 16 computations (42.9% saved)

localize5.0ms (0.4%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓16.5b
(/.f64 x (fma.f64 x x 1))

series3.0ms (0.3%)

Counts
1 → 12
Calls

1 calls:

3.0ms
(/.f64 x (fma.f64 x x 1))

rewrite3.0ms (0.3%)

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))

simplify67.0ms (6.3%)

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

prune27.0ms (2.5%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New46248
Fresh000
Picked011
Done000
Total46349
Error
0b
Counts
49 → 3
Alt Table
StatusErrorProgram
34.9b
(-.f64 x (pow.f64 x 3))
✓16.5b
(/.f64 x (fma.f64 x x 1))
▶0.0b
(*.f64 (/.f64 1 (hypot.f64 1 x)) (/.f64 x (hypot.f64 1 x)))
Compiler

Compiled 650 to 398 computations (38.8% saved)

localize5.0ms (0.5%)

Local error

Found 2 expressions with local error:

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

series6.0ms (0.6%)

Counts
2 → 24
Calls

2 calls:

3.0ms
(/.f64 1 (hypot.f64 1 x))
3.0ms
(hypot.f64 1 x)

rewrite4.0ms (0.4%)

Algorithm
1×rewrite-expression-head
Rules
10×*-un-lft-identity_binary64
10×add-sqr-sqrt_binary64
10×add-cube-cbrt_binary64
9×times-frac_binary64
6×add-exp-log_binary64
Counts
2 → 43
Calls

2 calls:

2.0ms
(/.f64 1 (hypot.f64 1 x))
0.0ms
(hypot.f64 1 x)

simplify62.0ms (5.8%)

Algorithm
1×egg-herbie
Rules
870×times-frac_binary64
656×associate-*l*_binary64
444×cancel-sign-sub-inv_binary64
345×fma-neg_binary64
216×associate-/r*_binary64
Counts
67 → 90
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
0100799
1256752
2609742
31638742
43889742
54894742

prune77.0ms (7.2%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1230123
Fresh011
Picked011
Done011
Total1233126
Error
0b
Counts
126 → 3
Alt Table
StatusErrorProgram
▶34.9b
(-.f64 x (pow.f64 x 3))
✓16.5b
(/.f64 x (fma.f64 x x 1))
✓0.0b
(*.f64 (/.f64 1 (hypot.f64 1 x)) (/.f64 x (hypot.f64 1 x)))
Compiler

Compiled 2211 to 1690 computations (23.6% saved)

localize3.0ms (0.3%)

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
✓34.9b
(-.f64 x (pow.f64 x 3))
✓16.5b
(/.f64 x (fma.f64 x x 1))
✓0.0b
(*.f64 (/.f64 1 (hypot.f64 1 x)) (/.f64 x (hypot.f64 1 x)))
Compiler

Compiled 25 to 17 computations (32% saved)

regimes29.0ms (2.7%)

Accuracy

Total 0.0b remaining (78.9%)

Threshold costs 0.0b (78.9%)

Counts
15 → 1
Compiler

Compiled 292 to 196 computations (32.9% saved)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Rules
1×*-commutative_binary64
1×1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0716
11016
2916

end53.0ms (5%)

Compiler

Compiled 49 to 35 computations (28.6% saved)

Profiling

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