Details

Time bar (total: 2.3s)

analyze5.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50.4%0.4%49.2%10
50.4%0.2%49.4%11
50.4%0.1%49.5%12
50.4%0%49.6%13
50.4%0%49.6%14
Compiler

Compiled 9 to 8 computations (11.1% saved)

sample59.0ms (2.6%)

Algorithm
intervals
Results
37.0ms130×body1024valid
8.0ms58×body512valid
4.0ms13×body2048valid
3.0ms34×body256valid
1.0ms21×body128valid
Compiler

Compiled 17 to 16 computations (5.9% saved)

simplify214.0ms (9.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
0482813
1482813

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 57.6b

Counts
2 → 1
Compiler

Compiled 16 to 14 computations (12.5% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

5.7b
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

rewrite7.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_787 *-un-lft-identity_binary64_751 add-sqr-sqrt_binary64_772
distribute-lft-out--_binary64_705 add-cube-cbrt_binary64_783 sinh-undef_binary64_941 pow1_binary64_809 flip--_binary64_726 add-cbrt-cube_binary64_784 diff-log_binary64_840 add-exp-log_binary64_786 sub-neg_binary64_744 flip3--_binary64_755 difference-of-squares_binary64_720
Counts
1 → 14
Calls

1 calls:

6.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

series40.0ms (1.8%)

Counts
1 → 3
Calls

1 calls:

40.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

simplify78.0ms (3.4%)

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (70.0ms)

IterNodesCost
04875255
14875255

prune14.0ms (0.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New16117
Fresh000
Picked101
Done000
Total17118

Merged error: 0b

Counts
18 → 1
Compiler

Compiled 227 to 105 computations (53.7% saved)

localize4.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify7.0ms (0.3%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune2.0ms (0.1%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011

Merged error: 0b

Counts
1 → 1
Compiler

Compiled 6 to 6 computations (0% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
079
179

end0.0ms (0%)

sample1.8s (80.7%)

Algorithm
intervals
Results
1.1s4038×body1024valid
275.0ms1894×body512valid
119.0ms391×body2048valid
91.0ms1006×body256valid
31.0ms671×body128valid
0.0msbody128invalid
Compiler

Compiled 21 to 21 computations (0% saved)

Profiling

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