OpenJDK 64-Bit Server VM 21.0.6+7-LTS on Linux 6.8.0-1020-azure
AMD EPYC 7763 64-Core Processor
make_date():                              Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
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prepare make_date()                                2308           2354          49         43.3          23.1       1.0X
make_date(2019, 9, 16)                             2016           2102          80         49.6          20.2       1.1X
make_date(*, *, *)                                 2866           2886          17         34.9          28.7       0.8X

OpenJDK 64-Bit Server VM 21.0.6+7-LTS on Linux 6.8.0-1020-azure
AMD EPYC 7763 64-Core Processor
make_timestamp():                            Best Time(ms)   Avg Time(ms)   Stdev(ms)    Rate(M/s)   Per Row(ns)   Relative
---------------------------------------------------------------------------------------------------------------------------
prepare make_timestamp()                               333            334           2          3.0         332.6       1.0X
make_timestamp(2019, 1, 2, 3, 4, 50.123456)             38             45           7         26.3          38.1       8.7X
make_timestamp(2019, 1, 2, 3, 4, 60.000000)             35             44           9         29.0          34.5       9.6X
make_timestamp(2019, 12, 31, 23, 59, 60.00)             33             39           4         30.0          33.3      10.0X
make_timestamp(*, *, *, 3, 4, 50.123456)               144            148           5          7.0         143.8       2.3X
make_timestamp(*, *, *, *, *, 0)                       106            115           8          9.4         106.0       3.1X
make_timestamp(*, *, *, *, *, 60.0)                    141            141           0          7.1         140.6       2.4X
make_timestamp(2019, 1, 2, *, *, *)                    450            454           7          2.2         449.7       0.7X
make_timestamp(*, *, *, *, *, *)                       461            465           3          2.2         461.4       0.7X

