Details

Time bar (total: 2.6s)

analyze154.0ms (6%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
07216
17216
022
122
Search
TrueOtherFalseIter
0%99.9%0.1%0
99.9%0%0.1%1
Compiler

Compiled 6 to 6 computations (0% saved)

sample13.0ms (0.5%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify9.0ms (0.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0708
1708

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.0b
(sqrt.f64 (fabs.f64 (-.f64 x y)))

rewrite21.0ms (0.8%)

Algorithm
rewrite-expression-head
Error
0b
Rules
add-sqr-sqrt_binary64_1123 sqrt-prod_binary64_1117
pow1_binary64_1162 add-cube-cbrt_binary64_1136 *-un-lft-identity_binary64_1101
pow1/2_binary64_1181 add-log-exp_binary64_1140 add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137 sqrt-pow1_binary64_1119 rem-sqrt-square_binary64_1114
Counts
1 → 13
Calls

1 calls:

1.0ms
(sqrt.f64 (fabs.f64 (-.f64 x y)))
Compiler

Compiled 126 to 36 computations (71.4% saved)

series74.0ms (2.9%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

72.0ms
(sqrt.f64 (fabs.f64 (-.f64 x y)))
Compiler

Compiled 65 to 65 computations (0% saved)

simplify142.0ms (5.5%)

Algorithm
egg-herbie
Counts
19 → 19
Iterations

Useful iterations: 0 (134.0ms)

IterNodesCost
04785181
14785181

prune13.0ms (0.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New18119
Fresh000
Picked011
Done000
Total18220
Error
0b
Counts
20 → 2
Compiler

Compiled 112 to 36 computations (67.9% saved)

localize7.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.1b
(sqrt.f64 (cbrt.f64 (fabs.f64 (-.f64 x y))))
0.3b
(*.f64 (fabs.f64 (cbrt.f64 (fabs.f64 (-.f64 x y)))) (sqrt.f64 (cbrt.f64 (fabs.f64 (-.f64 x y)))))
0.5b
(cbrt.f64 (fabs.f64 (-.f64 x y)))
0.5b
(cbrt.f64 (fabs.f64 (-.f64 x y)))

rewrite88.0ms (3.4%)

Algorithm
rewrite-expression-head
Error
0b
Rules
20×add-sqr-sqrt_binary64_1123
14×cbrt-prod_binary64_1132 sqrt-prod_binary64_1117
12×add-cube-cbrt_binary64_1136 *-un-lft-identity_binary64_1101
associate-*r*_binary64_1041
pow1_binary64_1162
add-exp-log_binary64_1139 add-cbrt-cube_binary64_1137
add-log-exp_binary64_1140
pow1/3_binary64_1183 unswap-sqr_binary64_1069 associate-*l*_binary64_1042
sqrt-pow1_binary64_1119 rem-sqrt-square_binary64_1114
pow-prod-down_binary64_1172 prod-exp_binary64_1150 cbrt-unprod_binary64_1134 *-commutative_binary64_1032 pow1/2_binary64_1181
Counts
4 → 66
Calls

4 calls:

9.0ms
(*.f64 (fabs.f64 (cbrt.f64 (fabs.f64 (-.f64 x y)))) (sqrt.f64 (cbrt.f64 (fabs.f64 (-.f64 x y)))))
2.0ms
(sqrt.f64 (cbrt.f64 (fabs.f64 (-.f64 x y))))
1.0ms
(cbrt.f64 (fabs.f64 (-.f64 x y)))
1.0ms
(cbrt.f64 (fabs.f64 (-.f64 x y)))
Compiler

Compiled 1290 to 201 computations (84.4% saved)

series1.3s (52%)

Error
0b
Counts
4 → 24
Calls

4 calls:

421.0ms
(*.f64 (fabs.f64 (cbrt.f64 (fabs.f64 (-.f64 x y)))) (sqrt.f64 (cbrt.f64 (fabs.f64 (-.f64 x y)))))
315.0ms
(cbrt.f64 (fabs.f64 (-.f64 x y)))
309.0ms
(cbrt.f64 (fabs.f64 (-.f64 x y)))
293.0ms
(sqrt.f64 (cbrt.f64 (fabs.f64 (-.f64 x y))))
Compiler

Compiled 715 to 492 computations (31.2% saved)

simplify70.0ms (2.7%)

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049181448
149181448

prune60.0ms (2.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New90090
Fresh000
Picked011
Done011
Total90292
Error
0b
Counts
92 → 2
Compiler

Compiled 1069 to 186 computations (82.6% saved)

regimes120.0ms (4.7%)

Accuracy

Total 0.0b remaining (20.4%)

Threshold costs 0.0b (20.4%)

Compiler

Compiled 610 to 467 computations (23.4% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0199
1199

end1.0ms (0%)

Compiler

Compiled 6 to 6 computations (0% saved)

sample458.0ms (17.8%)

Algorithm
intervals
Results
181.0ms8000×body128valid
Compiler

Compiled 33 to 36 computations (-9.1% saved)

Profiling

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