Details

Time bar (total: 5.5s)

analyze4.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
87.5%12.5%0%5
93.7%6.2%0%6
96.8%3.1%0%7
98.4%1.6%0%8
99.2%0.8%0%9
99.6%0.4%0%10
99.8%0.2%0%11
99.9%0.1%0%12
99.9%0%0%13
99.9%0%0.1%14
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample20.0ms (0.4%)

Algorithm
intervals
Results
14.0ms256×body128valid
Compiler

Compiled 13 to 12 computations (7.7% saved)

simplify116.0ms (2.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0119
1119

prune3.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 29.3b

Counts
2 → 1
Compiler

Compiled 12 to 10 computations (16.7% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

28.4b
(sqrt.f64 (*.f64 (*.f64 2 x) x))

rewrite6.0ms (0.1%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64_139
sqrt-pow1_binary64_96 pow-prod-down_binary64_149
add-cbrt-cube_binary64_114 sqrt-prod_binary64_94 add-sqr-sqrt_binary64_100 add-log-exp_binary64_117 add-cube-cbrt_binary64_113 add-exp-log_binary64_116 pow1/2_binary64_158 *-un-lft-identity_binary64_78
Counts
1 → 12
Calls

1 calls:

5.0ms
(sqrt.f64 (*.f64 (*.f64 2 x) x))

series49.0ms (0.9%)

Counts
1 → 3
Calls

1 calls:

49.0ms
(sqrt.f64 (*.f64 (*.f64 2 x) x))

simplify263.0ms (4.7%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (247.0ms)

IterNodesCost
04798123
14798123

prune70.0ms (1.3%)

Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New6915
Fresh000
Picked011
Done000
Total61016

Merged error: 0.2b

Counts
16 → 10
Compiler

Compiled 213 to 168 computations (21.1% saved)

localize11.0ms (0.2%)

Local error

Found 1 expressions with local error:

28.4b
(sqrt.f64 (*.f64 (*.f64 2 x) x))

rewrite9.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64_139
sqrt-pow1_binary64_96 pow-prod-down_binary64_149
add-cbrt-cube_binary64_114 sqrt-prod_binary64_94 add-sqr-sqrt_binary64_100 add-log-exp_binary64_117 add-cube-cbrt_binary64_113 add-exp-log_binary64_116 pow1/2_binary64_158 *-un-lft-identity_binary64_78
Counts
1 → 12
Calls

1 calls:

8.0ms
(sqrt.f64 (*.f64 (*.f64 2 x) x))

series28.0ms (0.5%)

Counts
1 → 3
Calls

1 calls:

28.0ms
(sqrt.f64 (*.f64 (*.f64 2 x) x))

simplify232.0ms (4.2%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (224.0ms)

IterNodesCost
04798123
14798123

prune105.0ms (1.9%)

Pruning

19 alts after pruning (17 fresh and 2 done)

PrunedKeptTotal
New6915
Fresh088
Picked011
Done011
Total61925

Merged error: 0.2b

Counts
25 → 19
Compiler

Compiled 339 to 282 computations (16.8% saved)

localize8.0ms (0.1%)

Local error

Found 1 expressions with local error:

28.4b
(pow.f64 (*.f64 (*.f64 2 x) x) 1/2)

rewrite7.0ms (0.1%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_116 pow1_binary64_139
pow-exp_binary64_146 prod-exp_binary64_127 pow-pow_binary64_150 pow-prod-down_binary64_149 pow-unpow_binary64_155
add-sqr-sqrt_binary64_100 add-cube-cbrt_binary64_113 *-un-lft-identity_binary64_78
add-cbrt-cube_binary64_114 pow-to-exp_binary64_147 add-log-exp_binary64_117 unpow-prod-down_binary64_157 unpow1/2_binary64_142 sqr-pow_binary64_50
Counts
1 → 20
Calls

1 calls:

5.0ms
(pow.f64 (*.f64 (*.f64 2 x) x) 1/2)

series125.0ms (2.3%)

Counts
1 → 3
Calls

1 calls:

125.0ms
(pow.f64 (*.f64 (*.f64 2 x) x) 1/2)

simplify86.0ms (1.6%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
04849181
14849181

prune71.0ms (1.3%)

Pruning

25 alts after pruning (22 fresh and 3 done)

PrunedKeptTotal
New17623
Fresh01616
Picked011
Done022
Total172542

Merged error: 0.2b

Counts
42 → 25
Compiler

Compiled 477 to 411 computations (13.8% saved)

localize9.0ms (0.2%)

Local error

Found 1 expressions with local error:

28.4b
(pow.f64 (*.f64 (*.f64 2 x) x) 1/2)

rewrite7.0ms (0.1%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_116 pow1_binary64_139
pow-exp_binary64_146 prod-exp_binary64_127 pow-pow_binary64_150 pow-prod-down_binary64_149 pow-unpow_binary64_155
add-sqr-sqrt_binary64_100 add-cube-cbrt_binary64_113 *-un-lft-identity_binary64_78
add-cbrt-cube_binary64_114 pow-to-exp_binary64_147 add-log-exp_binary64_117 unpow-prod-down_binary64_157 unpow1/2_binary64_142 sqr-pow_binary64_50
Counts
1 → 20
Calls

1 calls:

5.0ms
(pow.f64 (*.f64 (*.f64 2 x) x) 1/2)

series104.0ms (1.9%)

Counts
1 → 3
Calls

1 calls:

104.0ms
(pow.f64 (*.f64 (*.f64 2 x) x) 1/2)

simplify68.0ms (1.2%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
04849181
14849181

prune67.0ms (1.2%)

Pruning

30 alts after pruning (26 fresh and 4 done)

PrunedKeptTotal
New16723
Fresh21921
Picked011
Done033
Total183048

Merged error: 0.2b

Counts
48 → 30
Compiler

Compiled 270 to 234 computations (13.3% saved)

regimes403.0ms (7.3%)

Compiler

Compiled 1685 to 1520 computations (9.8% saved)

bsearch2.1s (38.5%)

Steps
ItersRangePoint
8
-1.3305093261047352e-307
2.3379804665978882e-306
1.5714406479545e-310
Compiler

Compiled 1 to 1 computations (0% saved)

simplify17.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
05925
15925

end0.0ms (0%)

sample1.5s (27.4%)

Algorithm
intervals
Results
225.0ms8000×body128valid
Compiler

Compiled 606 to 539 computations (11.1% saved)

Pareto

0.49725771590011175

Profiling

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