Details

Time bar (total: 1.7s)

analyze4.0ms (0.3%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14
Compiler

Compiled 11 to 9 computations (18.2% saved)

sample1.3s (78.9%)

Results
643.0ms2737×body1024valid
233.0ms1384×body512valid
230.0ms3204×body128valid
78.0ms654×body256valid
73.0ms277×body2048valid
0.0ms1×body128invalid
Compiler

Compiled 32 to 26 computations (18.8% saved)

simplify53.0ms (3.1%)

Algorithm
1×egg-herbie
Rules
891×fma-neg_binary64
858×fma-def_binary64
581×distribute-neg-in_binary64
577×distribute-rgt-in_binary64
530×associate--r-_binary64
Counts
1 → 2
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
0611
12210
2487
31107
44437
513437
633457
747057
849637

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0.0b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶0.0b
(*.f64 x (+.f64 x 2))
Compiler

Compiled 27 to 19 computations (29.6% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(*.f64 x (+.f64 x 2))

series2.0ms (0.1%)

Counts
1 → 12
Calls

1 calls:

2.0ms
(*.f64 x (+.f64 x 2))

rewrite5.0ms (0.3%)

Algorithm
1×rewrite-expression-head
Rules
5×*-un-lft-identity_binary64
5×add-sqr-sqrt_binary64
4×associate-*r*_binary64
3×associate-*l*_binary64
3×add-cube-cbrt_binary64
Counts
1 → 25
Calls

1 calls:

4.0ms
(*.f64 x (+.f64 x 2))

simplify81.0ms (4.7%)

Algorithm
1×egg-herbie
Rules
455×distribute-rgt-out_binary64
442×associate-/l/_binary64
428×unswap-sqr_binary64
349×associate-/l*_binary64
341×associate-+l+_binary64
Counts
37 → 46
Iterations

Useful iterations: 2 (0.0ms)

IterNodesCost
048333
1121303
2377301
31078301
41737301
52678301
63226301
74989301
84891301

prune24.0ms (1.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New44246
Fresh000
Picked011
Done000
Total44347
Error
0b
Counts
47 → 3
Alt Table
StatusErrorProgram
37.7b
(cbrt.f64 (pow.f64 (*.f64 x (+.f64 2 x)) 3))
▶0.0b
(+.f64 (pow.f64 x 2) (*.f64 2 x))
✓0.0b
(*.f64 x (+.f64 x 2))
Compiler

Compiled 493 to 322 computations (34.7% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.0b
(+.f64 (pow.f64 x 2) (*.f64 2 x))

series3.0ms (0.2%)

Counts
1 → 3
Calls

1 calls:

3.0ms
(+.f64 (pow.f64 x 2) (*.f64 2 x))

rewrite4.0ms (0.3%)

Algorithm
1×rewrite-expression-head
Rules
8×fma-def_binary64
3×add-log-exp_binary64
3×*-un-lft-identity_binary64
3×add-sqr-sqrt_binary64
3×unpow-prod-down_binary64
Counts
1 → 22
Calls

1 calls:

4.0ms
(+.f64 (pow.f64 x 2) (*.f64 2 x))

simplify86.0ms (5%)

Algorithm
1×egg-herbie
Rules
569×distribute-rgt-out_binary64
360×fma-neg_binary64
308×cancel-sign-sub-inv_binary64
257×sub-neg_binary64
249×*-commutative_binary64
Counts
25 → 36
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
030233
1104169
2301164
31016163
42211163
54022163
64697163
74955163
84891163

prune18.0ms (1.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New35136
Fresh101
Picked101
Done101
Total38139
Error
0b
Counts
39 → 1
Alt Table
StatusErrorProgram
▶0b
(fma.f64 x x (*.f64 2 x))
Compiler

Compiled 430 to 309 computations (28.1% saved)

localize3.0ms (0.2%)

prune1.0ms (0%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Alt Table
StatusErrorProgram
✓0b
(fma.f64 x x (*.f64 2 x))
Compiler

Compiled 7 to 4 computations (42.9% saved)

regimes36.0ms (2.1%)

Accuracy

Total 0b remaining (0%)

Threshold costs 0b (0%)

Counts
11 → 1
Compiler

Compiled 372 to 260 computations (30.1% saved)

simplify2.0ms (0.1%)

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

Useful iterations: 0 (0.0ms)

IterNodesCost
058
168
268

end28.0ms (1.7%)

Compiler

Compiled 21 to 12 computations (42.9% saved)

Profiling

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