Details

Time bar (total: 1.7s)

analyze6.0ms (0.3%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
25%75%0%3
50%50%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 37 to 29 computations (21.6% saved)

sample114.0ms (6.6%)

Algorithm
1×intervals
Results
27.0ms256×body128valid
Compiler

Compiled 74 to 58 computations (21.6% saved)

simplify75.0ms (4.3%)

Algorithm
1×egg-herbie
Rules
1189×distribute-rgt-in_binary64
1108×fma-def_binary64
1005×distribute-lft-in_binary64
549×times-frac_binary64
430×distribute-rgt-out_binary64
Counts
1 → 2
Iterations

Useful iterations: 8 (0.0ms)

IterNodesCost
01152
12348
24846
311842
428042
539442
666042
7128638
8163836
9221936
10248136
11263736
12267736
13249736
14512936

prune4.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New112
Fresh101
Picked000
Done000
Total213
Error
0b
Counts
3 → 1
Alt Table
StatusErrorProgram
▶0b
(/.f64 (fma.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))) 1) (fma.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))) 2))
Compiler

Compiled 113 to 87 computations (23% saved)

localize9.0ms (0.5%)

Local error

Found 1 expressions with local error:

NewErrorProgram
✓0.1b
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))

series4.0ms (0.3%)

Counts
1 → 12
Calls

1 calls:

4.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))

rewrite10.0ms (0.6%)

Algorithm
1×rewrite-expression-head
Rules
40×*-un-lft-identity_binary64
20×distribute-lft-out_binary64
18×times-frac_binary64
12×add-sqr-sqrt_binary64
12×add-cube-cbrt_binary64
Counts
1 → 43
Calls

1 calls:

7.0ms
(/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t))))

simplify90.0ms (5.2%)

Algorithm
1×egg-herbie
Rules
549×associate-+l+_binary64
410×associate-*l*_binary64
311×associate-*r*_binary64
253×cancel-sign-sub-inv_binary64
218×fma-neg_binary64
Counts
55 → 54
Iterations

Useful iterations: 3 (0.0ms)

IterNodesCost
0951052
1225992
2578986
31653980
44716980
54962980
64913980

prune97.0ms (5.5%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1080108
Fresh000
Picked011
Done000
Total1081109
Error
0b
Counts
109 → 1
Alt Table
StatusErrorProgram
✓0b
(/.f64 (fma.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))) 1) (fma.f64 t (/.f64 4 (+.f64 2 (+.f64 t (/.f64 1 t)))) 2))
Compiler

Compiled 3665 to 2848 computations (22.3% saved)

regimes46.0ms (2.6%)

Accuracy

Total 0.0b remaining (0%)

Threshold costs 0.0b (0%)

Counts
8 → 1
Compiler

Compiled 884 to 670 computations (24.2% saved)

simplify2.0ms (0.1%)

Algorithm
1×egg-herbie
Rules
2×+-commutative_binary64
1×1-exp_binary64
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01236
11636
21536

end1.0ms (0%)

Compiler

Compiled 26 to 20 computations (23.1% saved)

sample1.3s (73.7%)

Algorithm
1×intervals
Results
1000.0ms8000×body128valid
Compiler

Compiled 90 to 70 computations (22.2% saved)

Profiling

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