Details

Time bar (total: 1.7s)

analyze197.0ms (11.5%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
25%74.9%0.1%6
56.2%43.7%0.1%7
56.2%43.7%0.1%8
76.5%23.4%0.1%9
76.5%23.4%0.1%10
87.8%12.1%0.1%11
87.8%12.1%0.1%12
93.8%6.1%0.1%13
93.8%6.1%0.1%14
Compiler

Compiled 10 to 8 computations (20% saved)

sample23.0ms (1.3%)

Algorithm
intervals
Results
13.0ms256×body128valid
Compiler

Compiled 19 to 17 computations (10.5% saved)

simplify428.0ms (25%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (274.0ms)

IterNodesCost
0524810

prune7.0ms (0.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 14 to 14 computations (0% saved)

localize10.0ms (0.6%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))

rewrite28.0ms (1.7%)

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64_12013
add-log-exp_binary64_12052
distribute-lft-out_binary64_11964 times-frac_binary64_12019
add-cbrt-cube_binary64_12049 +-commutative_binary64_11943 sum-log_binary64_12104 frac-add_binary64_12021 flip3-+_binary64_12016 add-sqr-sqrt_binary64_12035 add-cube-cbrt_binary64_12048 add-exp-log_binary64_12051 flip-+_binary64_11987 pow1_binary64_12074
Counts
1 → 14
Calls

1 calls:

27.0ms
(+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))

series35.0ms (2%)

Counts
1 → 3
Calls

1 calls:

35.0ms
(+.f64 (/.f64 1/2 y) (/.f64 -1/2 x))

simplify146.0ms (8.6%)

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (132.0ms)

IterNodesCost
04854239
14854239

prune28.0ms (1.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New17017
Fresh000
Picked011
Done000
Total17118

Merged error: 0.0b

Counts
18 → 1
Compiler

Compiled 203 to 153 computations (24.6% saved)

regimes47.0ms (2.8%)

Compiler

Compiled 70 to 64 computations (8.6% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0910
1910

end0.0ms (0%)

sample756.0ms (44.2%)

Algorithm
intervals
Results
395.0ms8000×body128valid
Compiler

Compiled 40 to 38 computations (5% saved)

Profiling

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