Details

Time bar (total: 1.8s)

analyze14.0ms

Algorithm
search
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
0%99.9%0.1%5
25%74.9%0.1%6
93.7%6.2%0.1%7
96.8%3.1%0.1%8
99.5%0.4%0.1%9
99.7%0.2%0.1%10
99.8%0.1%0.1%11
99.9%0%0.1%12
99.9%0%0.1%13
99.9%0%0.1%14

sample17.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify602.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
0468428
1468428

prune3.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 28.6b

Counts
2 → 1

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
3.3b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
28.0b
(/.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity_binary64_77167 add-sqr-sqrt_binary64_77152 add-cube-cbrt_binary64_77138
times-frac_binary64_77162
add-log-exp_binary64_77132
add-cbrt-cube_binary64_77139 add-exp-log_binary64_77131
pow1_binary64_77109 associate-/r*_binary64_77230 associate-/l*_binary64_77231
flip3--_binary64_77166 flip-+_binary64_77192 associate-/l/_binary64_77233 associate-/r/_binary64_77232 flip3-+_binary64_77165 flip--_binary64_77193
div-inv_binary64_77168 sub-neg_binary64_77171 +-commutative_binary64_77234 diff-log_binary64_77078 cbrt-undiv_binary64_77137 div-sub_binary64_77161 clear-num_binary64_77170 div-exp_binary64_77116 sum-log_binary64_77077 frac-2neg_binary64_77160
Counts
3 → 54
Calls
3 calls:
6.0ms
(+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
5.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
12.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)))

series987.0ms

Counts
3 → 9
Calls
3 calls:
293.0ms
(+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
382.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y))
312.0ms
(/.f64 (-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)) (+.f64 (*.f64 x x) (*.f64 (*.f64 y 4) y)))
Iterations

Useful iterations: 0 (236.0ms)

IterNodesCost
03262868
13262868
053382676
03262868
13262868
053382676
057272738
0992476
1992476
0292277
1292277
0992476
1992476
0292277
1292277
050311701
0992476
1992476
0292277
1292277
0992476
1992476
0292277
1292277
049481715
149481715

simplify129.0ms

Counts
63 → 63
Iterations

Useful iterations: 0 (96.0ms)

IterNodesCost
052917854

prune28.0ms

Filtered
58 candidates to 63 candidates (-8.6%)

Profiling

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