Details

Time bar (total: 995.0ms)

analyze3.0ms (0.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%12.5%12.5%5
75%6.2%18.8%6
75%3.1%21.9%7
75%1.6%23.5%8
75%0.8%24.3%9
75%0.4%24.6%10
75%0.2%24.8%11
75%0.1%24.9%12
75%0%25%13
75%0%25%14
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample10.0ms (1%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 15 to 14 computations (6.7% saved)

simplify175.0ms (17.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
015810
115810

prune2.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

rewrite8.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_1109
associate-*r*_binary64_1030 add-cbrt-cube_binary64_1121 add-exp-log_binary64_1123 associate-*l*_binary64_1031 pow1_binary64_1146 *-un-lft-identity_binary64_1088 add-cube-cbrt_binary64_1120
sub-neg_binary64_1081 associate-*r/_binary64_1032
*-commutative_binary64_1021 unswap-sqr_binary64_1056 cbrt-unprod_binary64_1118 distribute-rgt-in_binary64_1040 flip3--_binary64_1092 flip--_binary64_1063 pow-prod-down_binary64_1156 prod-exp_binary64_1134 add-log-exp_binary64_1124 distribute-lft-in_binary64_1039
Counts
1 → 22
Calls

1 calls:

6.0ms
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

series87.0ms (8.8%)

Counts
1 → 3
Calls

1 calls:

87.0ms
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

simplify60.0ms (6%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05144298

prune23.0ms (2.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New24125
Fresh000
Picked011
Done000
Total24226

Merged error: 0b

Counts
26 → 2
Compiler

Compiled 301 to 225 computations (25.2% saved)

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite5.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_1124
add-cbrt-cube_binary64_1121 add-sqr-sqrt_binary64_1109 sum-log_binary64_1176 add-exp-log_binary64_1123 +-commutative_binary64_1020 flip-+_binary64_1062 pow1_binary64_1146 flip3-+_binary64_1091 *-un-lft-identity_binary64_1088 add-cube-cbrt_binary64_1120
Counts
1 → 11
Calls

1 calls:

4.0ms
(+.f64 x (*.f64 x (*.f64 x -1/2)))

series89.0ms (8.9%)

Counts
1 → 3
Calls

1 calls:

89.0ms
(+.f64 x (*.f64 x (*.f64 x -1/2)))

simplify104.0ms (10.4%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (97.0ms)

IterNodesCost
04840196
14840196

prune10.0ms (1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New14014
Fresh000
Picked011
Done011
Total14216

Merged error: 0b

Counts
16 → 2
Compiler

Compiled 166 to 110 computations (33.7% saved)

regimes35.0ms (3.5%)

Compiler

Compiled 173 to 144 computations (16.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0910
1910

end0.0ms (0%)

sample374.0ms (37.6%)

Algorithm
intervals
Results
172.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 65 to 54 computations (16.9% saved)

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