Details

Time bar (total: 668.0ms)

analyze49.0ms (7.4%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%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 9 to 7 computations (22.2% saved)

sample12.0ms (1.8%)

Algorithm
1×intervals
Results
6.0ms256×body128valid
Compiler

Compiled 18 to 14 computations (22.2% saved)

simplify39.0ms (5.8%)

Algorithm
1×egg-herbie
Rules
476×fma-def_binary64
327×fma-neg_binary64
233×div-sub_binary64
160×times-frac_binary64
138×associate-/l/_binary64
Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
11110
21510
32110
42810
53810
64810
76210
88110
910010
1012110
1114310
1220610
1328910
1435510
1547610
1663510
1768910
1878410
1980010
2072110

prune1.0ms (0.2%)

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 (+.f64 x 1) (-.f64 1 x))
Compiler

Compiled 24 to 18 computations (25% saved)

localize4.0ms (0.6%)

Local error

Found 1 expressions with local error:

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

series2.0ms (0.4%)

Counts
1 → 12
Calls

1 calls:

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

rewrite9.0ms (1.4%)

Algorithm
1×rewrite-expression-head
Rules
42×*-un-lft-identity_binary64
28×add-sqr-sqrt_binary64
24×times-frac_binary64
13×add-cube-cbrt_binary64
10×difference-of-squares_binary64
Counts
1 → 52
Calls

1 calls:

6.0ms
(/.f64 (+.f64 x 1) (-.f64 1 x))

simplify73.0ms (11%)

Algorithm
1×egg-herbie
Rules
823×fma-neg_binary64
611×times-frac_binary64
490×div-sub_binary64
375×associate-/l*_binary64
345×distribute-rgt-in_binary64
Counts
64 → 86
Iterations

Useful iterations: 4 (0.0ms)

IterNodesCost
01061116
12561045
26721043
318301043
442091033
557001033

prune47.0ms (7%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New84286
Fresh000
Picked011
Done000
Total84387
Error
0b
Counts
87 → 3
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
▶30.4b
(-.f64 -1 (/.f64 2 x))
32.1b
(fma.f64 2 x 1)
Compiler

Compiled 1317 to 998 computations (24.2% saved)

localize3.0ms (0.4%)

prune2.0ms (0.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
✓30.4b
(-.f64 -1 (/.f64 2 x))
▶32.1b
(fma.f64 2 x 1)
Compiler

Compiled 24 to 19 computations (20.8% saved)

localize2.0ms (0.3%)

prune1.0ms (0.2%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033
Error
0b
Counts
3 → 3
Alt Table
StatusErrorProgram
✓0.0b
(/.f64 (+.f64 x 1) (-.f64 1 x))
✓30.4b
(-.f64 -1 (/.f64 2 x))
✓32.1b
(fma.f64 2 x 1)
Compiler

Compiled 19 to 15 computations (21.1% saved)

regimes13.0ms (2%)

Accuracy

Total 0.0b remaining (54.3%)

Threshold costs 0.0b (54.3%)

Counts
7 → 1
Compiler

Compiled 96 to 78 computations (18.8% saved)

simplify2.0ms (0.3%)

Algorithm
1×egg-herbie
Rules
3×+-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
0610
11110
21510
31710
41810
51710

end0.0ms (0.1%)

Compiler

Compiled 8 to 6 computations (25% saved)

sample406.0ms (60.8%)

Algorithm
1×intervals
Results
205.0ms8000×body128valid
Compiler

Compiled 37 to 29 computations (21.6% saved)

Profiling

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