Details

Time bar (total: 1.2s)

analyze271.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
0%0%100%2
0%0%100%3
0%0%100%4
0%0%100%5
0%0%100%6
0%0%100%7
0%0%100%8
0%0%100%9
0%0%100%10
0%0%100%11
0%0%100%12
0%0%100%13
0%0%100%14

sample47.0ms

Algorithm
intervals
Results
14.0ms147×body160valid
8.0ms295×pre80true
6.0ms109×body80valid
2.0ms39×body80nan

simplify453.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (318.0ms)

IterNodesCost
0183424
1183424

prune15.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 28.3b

Counts
2 → 1

localize17.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
0.3b
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
0.3b
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b) (*.f64 a 2))
28.2b
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b)

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt_binary64_1201
13×*-un-lft-identity_binary64_1216
add-cbrt-cube_binary64_1188 add-exp-log_binary64_1180
add-log-exp_binary64_1181
add-cube-cbrt_binary64_1187
sqrt-prod_binary64_1195 associate-/l*_binary64_1280 times-frac_binary64_1211 difference-of-squares_binary64_1245
pow1_binary64_1162
flip3--_binary64_1215 flip--_binary64_1242
distribute-lft-out--_binary64_1261
sqrt-div_binary64_1196 div-exp_binary64_1169 diff-log_binary64_1132 cbrt-undiv_binary64_1186 sub-neg_binary64_1220 associate-/l/_binary64_1282
cbrt-unprod_binary64_1185 pow1/2_binary64_1152 div-inv_binary64_1217 clear-num_binary64_1219 rem-sqrt-square_binary64_1204 prod-exp_binary64_1167 frac-2neg_binary64_1209 associate-/r*_binary64_1279 div-sub_binary64_1210 sqrt-pow1_binary64_1197
Counts
4 → 70
Calls
4 calls:
5.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
5.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
12.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b) (*.f64 a 2))
8.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b)

series278.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
35.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
108.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b) (*.f64 a 2))
67.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b)

simplify102.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
050281975

prune24.0ms

Filtered
62 candidates to 82 candidates (-32.3%)

Profiling

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