OpenJDK 64-Bit Server VM 21.0.4+7-LTS on Linux 6.5.0-1025-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()                                2328           2360          31         43.0          23.3       1.0X
make_date(2019, 9, 16)                             1883           1936          46         53.1          18.8       1.2X
make_date(*, *, *)                                 4034           4050          20         24.8          40.3       0.6X

OpenJDK 64-Bit Server VM 21.0.4+7-LTS on Linux 6.5.0-1025-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()                               358            367          11          2.8         358.0       1.0X
make_timestamp(2019, 1, 2, 3, 4, 50.123456)             43             46           4         23.3          42.9       8.3X
make_timestamp(2019, 1, 2, 3, 4, 60.000000)             37             40           3         26.8          37.3       9.6X
make_timestamp(2019, 12, 31, 23, 59, 60.00)             37             48          10         27.3          36.6       9.8X
make_timestamp(*, *, *, 3, 4, 50.123456)               170            171           2          5.9         169.9       2.1X
make_timestamp(*, *, *, *, *, 0)                       113            116           3          8.9         112.5       3.2X
make_timestamp(*, *, *, *, *, 60.0)                    158            162           4          6.3         158.2       2.3X
make_timestamp(2019, 1, 2, *, *, *)                    478            479           1          2.1         477.9       0.7X
make_timestamp(*, *, *, *, *, *)                       491            495           6          2.0         491.5       0.7X

