Details

Time bar (total: 4.4s)

analyze952.0ms (21.7%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0489225
1489225
011
111
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 30 to 27 computations (10% saved)

sample45.0ms (1%)

Algorithm
intervals
Results
33.0ms256×body128valid
Compiler

Compiled 59 to 54 computations (8.5% saved)

simplify133.0ms (3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (123.0ms)

IterNodesCost
0489225
1489225

prune8.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112
Error
0b
Counts
2 → 1
Compiler

Compiled 34 to 32 computations (5.9% saved)

localize17.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.0b
(-.f64 1 (/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6)))
0.0b
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
0.0b
(/.f64 4 (+.f64 1 t))
0.0b
(/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6))

rewrite166.0ms (3.8%)

Algorithm
rewrite-expression-head
Rules
90×*-un-lft-identity_binary64_1101
56×times-frac_binary64_1107
51×add-sqr-sqrt_binary64_1123
40×add-cube-cbrt_binary64_1136
21×distribute-lft-out_binary64_1052
18×cancel-sign-sub-inv_binary64_1067
12×add-exp-log_binary64_1139 associate-/r*_binary64_1045
10×associate-/l*_binary64_1046 add-cbrt-cube_binary64_1137
associate-/r/_binary64_1047
difference-of-squares_binary64_1070 add-log-exp_binary64_1140
pow1_binary64_1162 flip3-+_binary64_1104 div-inv_binary64_1098 flip-+_binary64_1075
div-exp_binary64_1152
frac-2neg_binary64_1112 clear-num_binary64_1100 cbrt-undiv_binary64_1135
distribute-lft-out--_binary64_1053 associate-/l/_binary64_1048
inv-pow_binary64_1186 diff-log_binary64_1193 1-exp_binary64_1145 sub-neg_binary64_1094 flip--_binary64_1076 flip3--_binary64_1105 rec-exp_binary64_1151 pow-flip_binary64_1175
Counts
4 → 147
Calls

4 calls:

50.0ms
(-.f64 1 (/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6)))
44.0ms
(/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6))
28.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
10.0ms
(/.f64 4 (+.f64 1 t))

series252.0ms (5.7%)

Counts
4 → 34
Calls

4 calls:

78.0ms
(-.f64 1 (/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6)))
78.0ms
(/.f64 1 (+.f64 (/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t)) 6))
59.0ms
(/.f64 (+.f64 (/.f64 4 (+.f64 1 t)) -8) (+.f64 1 t))
36.0ms
(/.f64 4 (+.f64 1 t))
Compiler

Compiled 608 to 576 computations (5.3% saved)

simplify201.0ms (4.6%)

Algorithm
egg-herbie
Counts
181 → 181
Iterations

Useful iterations: 0 (131.0ms)

IterNodesCost
050514021

prune497.0ms (11.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New1810181
Fresh000
Picked011
Done000
Total1811182
Error
0b
Counts
182 → 1
Compiler

Compiled 4099 to 3582 computations (12.6% saved)

regimes471.0ms (10.7%)

Accuracy

Total 0.0b remaining (76.9%)

Threshold costs 0.0b (76.9%)

Compiler

Compiled 1644 to 1524 computations (7.3% saved)

bsearch0.0ms (0%)

simplify5.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
03725
13725

end0.0ms (0%)

sample1.6s (37.4%)

Algorithm
intervals
Results
1.0s8000×body128valid
Compiler

Compiled 179 to 166 computations (7.3% saved)

Profiling

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