Details

Time bar (total: 2.5s)

analyze542.0ms (21.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%50%0%4
50%50%0%5
50%50%0%6
50%50%0%7
50%50%0%8
50%50%0%9
50%50%0%10
50%50%0%11
50%49.9%0%12
99.6%0.3%0%13
99.9%0%0%14
Compiler

Compiled 52 to 45 computations (13.5% saved)

sample37.0ms (1.5%)

Algorithm
intervals
Results
29.0ms256×body128valid
Compiler

Compiled 103 to 90 computations (12.6% saved)

simplify218.0ms (8.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
0527840

prune5.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0b

Counts
2 → 1
Compiler

Compiled 78 to 68 computations (12.8% saved)

localize12.0ms (0.5%)

Local error

Found 4 expressions with local error:

4.0b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
4.0b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
4.0b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
4.0b
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

rewrite140.0ms (5.5%)

Algorithm
rewrite-expression-head
Rules
40×add-sqr-sqrt_binary64_1109
12×times-frac_binary64_1094 add-log-exp_binary64_1124 *-un-lft-identity_binary64_1088 difference-of-squares_binary64_1057
add-cbrt-cube_binary64_1121 flip3--_binary64_1092 sub-neg_binary64_1081 flip--_binary64_1063 add-exp-log_binary64_1123 diff-log_binary64_1177 pow1_binary64_1146 distribute-lft-out--_binary64_1042 add-cube-cbrt_binary64_1120
Counts
4 → 60
Calls

4 calls:

35.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
32.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
31.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
31.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

series105.0ms (4.2%)

Counts
4 → 12
Calls

4 calls:

29.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
26.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
25.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))
25.0ms
(-.f64 2 (/.f64 (/.f64 2 t) (+.f64 1 (/.f64 1 t))))

simplify69.0ms (2.7%)

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
052151416

prune221.0ms (8.7%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New72072
Fresh000
Picked011
Done000
Total72173

Merged error: 0b

Counts
73 → 1
Compiler

Compiled 4035 to 3415 computations (15.4% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04076
14076

end0.0ms (0%)

sample1.2s (46.5%)

Algorithm
intervals
Results
935.0ms8000×body128valid
Compiler

Compiled 154 to 134 computations (13% saved)

Profiling

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