Details

Time bar (total: 777.0ms)

analyze151.0ms (19.4%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
013814
113814
022
122
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
37.5%62.4%0.1%5
43.7%56.2%0.1%6
43.7%34.3%22%7
46.8%29.7%23.5%8
58.5%17.2%24.3%9
60.5%14.8%24.7%10
66.5%8.6%24.9%11
67.6%7.4%25%12
70.7%4.3%25%13
71.2%3.7%25%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample12.0ms (1.6%)

Algorithm
intervals
Results
4.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify11.0ms (1.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0907
1907

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 8 computations (20% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 x (*.f64 y y))

rewrite11.0ms (1.5%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-log-exp_binary64_1140
add-sqr-sqrt_binary64_1123
diff-log_binary64_1193 pow1_binary64_1162 add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137 add-cube-cbrt_binary64_1136 flip3--_binary64_1105 *-un-lft-identity_binary64_1101 sub-neg_binary64_1094 flip--_binary64_1076 difference-of-squares_binary64_1070 cancel-sign-sub-inv_binary64_1067
Counts
1 → 13
Calls

1 calls:

3.0ms
(-.f64 x (*.f64 y y))
Compiler

Compiled 152 to 47 computations (69.1% saved)

series70.0ms (9%)

Error
0.0b
Counts
1 → 12
Calls

1 calls:

64.0ms
(-.f64 x (*.f64 y y))
Compiler

Compiled 126 to 116 computations (7.9% saved)

simplify57.0ms (7.3%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
05263214

prune12.0ms (1.5%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New25025
Fresh000
Picked011
Done000
Total25126
Error
0.0b
Counts
26 → 1
Compiler

Compiled 174 to 42 computations (75.9% saved)

regimes33.0ms (4.3%)

Accuracy

Total 0.0b remaining (5.3%)

Threshold costs 0.0b (5.3%)

Compiler

Compiled 60 to 62 computations (-3.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0237
1237

end0.0ms (0%)

sample413.0ms (53.1%)

Algorithm
intervals
Results
145.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 21 to 21 computations (0% saved)

Profiling

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