Details

Time bar (total: 853.0ms)

analyze3.0ms (0.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%37.5%12.5%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 6 to 4 computations (33.3% saved)

sample9.0ms (1%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 8 computations (27.3% saved)

simplify92.0ms (10.8%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0197
1197

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 10 to 6 computations (40% saved)

localize3.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 x (*.f64 x x))
0.0b
(+.f64 x (*.f64 x x))

rewrite4.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_2163
*-un-lft-identity_binary64_2124
sum-log_binary64_2215 pow1_binary64_2185 distribute-rgt1-in_binary64_2080 add-cube-cbrt_binary64_2159 +-commutative_binary64_2054 add-sqr-sqrt_binary64_2146 distribute-rgt-out_binary64_2077 flip3-+_binary64_2127 flip-+_binary64_2098 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
Counts
1 → 13
Calls

2 calls:

3.0ms
(+.f64 x (*.f64 x x))
0.0ms
(+.f64 x (*.f64 x x))

series38.0ms (4.5%)

Counts
1 → 6
Calls

1 calls:

38.0ms
(+.f64 x (*.f64 x x))
Compiler

Compiled 37 to 31 computations (16.2% saved)

simplify76.0ms (8.9%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (69.0ms)

IterNodesCost
05054165

prune12.0ms (1.4%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220
Error
0b
Counts
20 → 2
Compiler

Compiled 150 to 54 computations (64% saved)

localize3.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b
(*.f64 (+.f64 x 1) x)
0.0b
(*.f64 (+.f64 x 1) x)

rewrite8.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_2146 *-un-lft-identity_binary64_2124
associate-*l*_binary64_2065
pow1_binary64_2185 add-cube-cbrt_binary64_2159 associate-*r*_binary64_2064 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
associate-*l/_binary64_2067
pow-prod-down_binary64_2195 unswap-sqr_binary64_2092 *-commutative_binary64_2055 distribute-lft-out_binary64_2075 add-log-exp_binary64_2163 prod-exp_binary64_2173 flip3-+_binary64_2127 flip-+_binary64_2098 cbrt-unprod_binary64_2157
Counts
1 → 21
Calls

2 calls:

6.0ms
(*.f64 (+.f64 x 1) x)
0.0ms
(*.f64 (+.f64 x 1) x)

series35.0ms (4.1%)

Counts
1 → 6
Calls

1 calls:

35.0ms
(*.f64 (+.f64 x 1) x)
Compiler

Compiled 37 to 31 computations (16.2% saved)

simplify83.0ms (9.7%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
04973226
14973226

prune17.0ms (1.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New27027
Fresh000
Picked011
Done011
Total27229
Error
0b
Counts
29 → 2
Compiler

Compiled 226 to 149 computations (34.1% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04138
14138

regimes28.0ms (3.2%)

Compiler

Compiled 72 to 54 computations (25% saved)

bsearch0.0ms (0%)

regimes10.0ms (1.2%)

Compiler

Compiled 14 to 15 computations (-7.1% saved)

bsearch0.0ms (0%)

regimes23.0ms (2.6%)

Compiler

Compiled 9 to 11 computations (-22.2% saved)

bsearch12.0ms (1.4%)

Steps
ItersRangePoint
5
0.694616828524831
2.717440551790354
0.9869624985097121
8
-34.482342047437854
-0.12208613939130855
-1.0158189080602509
Compiler

Compiled 1 to 1 computations (0% saved)

regimes9.0ms (1%)

Compiler

Compiled 6 to 9 computations (-50% saved)

bsearch0.0ms (0%)

regimes8.0ms (0.9%)

Accuracy

Total 0.0b remaining (98.8%)

Threshold costs 0.0b (98.8%)

Compiler

Compiled 5 to 8 computations (-60% saved)

bsearch3.0ms (0.3%)

Compiler

Compiled 27 to 18 computations (33.3% saved)

simplify2.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02135
12135

end0.0ms (0%)

sample371.0ms (43.5%)

Algorithm
intervals
Results
123.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 61 to 47 computations (23% saved)

Pareto

0.42568519800043253

Profiling

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