3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timezone = new \DateTimeZone(\date_default_timezone_get()); $now = new \DateTimeImmutable('now', $timezone); $date = \DateTimeImmutable::createFromFormat('Y-m-d H:i:s.u', '2023-09-28 12:40:21.018835', $timezone); var_dump($now, $date, $now === $date, $now > $date, $now < $date);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.4.130.0080.01218.00
8.4.120.0120.00822.21
8.4.110.0150.00618.97
8.4.100.0120.00818.12
8.4.90.0110.01018.75
8.4.80.0080.00917.93
8.4.70.0090.00818.24
8.4.60.0080.01318.88
8.4.50.0120.00918.93
8.4.40.0100.01017.91
8.4.30.0080.00020.86
8.4.20.0000.01418.09
8.4.10.0090.00019.64
8.3.260.0150.00416.87
8.3.250.0070.00218.90
8.3.240.0110.00917.09
8.3.230.0120.00816.73
8.3.220.0050.00317.38
8.3.210.0100.00816.78
8.3.200.0050.00416.74
8.3.190.0040.00419.05
8.3.180.0070.00218.70
8.3.170.0120.00319.16
8.3.160.0120.00318.67
8.3.150.0040.01120.95
8.3.140.0090.00616.80
8.3.130.0000.00818.48
8.3.120.0100.01018.43
8.3.110.0000.00916.87
8.3.100.0120.00316.82
8.3.90.0040.00426.77
8.3.80.0060.00316.75
8.3.70.0070.00718.43
8.3.60.0060.00916.88
8.3.50.0110.01116.75
8.3.40.0100.00323.74
8.3.30.0090.00619.18
8.3.20.0000.00824.18
8.3.10.0000.00824.66
8.3.00.0080.00026.16
8.2.290.0120.00320.70
8.2.280.0120.00718.66
8.2.270.0040.01517.22
8.2.260.0100.00016.76
8.2.250.0140.00716.80
8.2.240.0080.00017.21
8.2.230.0080.00020.94
8.2.220.0050.00324.06
8.2.210.0000.00726.77
8.2.200.0030.00616.63
8.2.190.0110.00716.75
8.2.180.0120.00416.88
8.2.170.0080.00819.20
8.2.160.0080.00822.96
8.2.150.0050.00325.66
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.20
8.2.110.0050.00521.14
8.2.100.0320.00017.38
8.2.90.0260.00017.88
8.2.80.0180.00617.75
8.2.70.0250.00617.88
8.2.60.0240.00617.88
8.2.50.0260.00417.86
8.2.40.0260.00317.50
8.2.30.0210.00617.84
8.2.20.0250.00317.75
8.2.10.0280.00017.63
8.2.00.0180.00917.50
8.1.330.0110.00821.98
8.1.320.0100.01118.43
8.1.310.0130.00617.04
8.1.300.0080.00020.15
8.1.290.0030.00630.84
8.1.280.0140.00725.92
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00324.15
8.1.230.0200.00817.38
8.1.220.0170.01017.50
8.1.210.0230.00617.50
8.1.200.0190.00817.38
8.1.190.0210.00717.36
8.1.180.0200.00717.60
8.1.170.0290.00017.38
8.1.160.0210.00717.00
8.1.150.0200.00717.50
8.1.140.0150.01217.25
8.1.130.0220.00017.37
8.1.120.0230.00517.36
8.1.110.0220.00617.63
8.1.100.0240.00317.48
8.1.90.0190.00917.00
8.1.80.0220.00717.50
8.1.70.0250.00317.36
8.1.60.0250.00317.60
8.1.50.0160.00717.50
8.1.40.0210.00517.72
8.1.30.0180.01117.38
8.1.20.0170.00417.50
8.1.10.0100.00517.84
8.1.00.0120.00517.63
8.0.300.0160.00016.88
8.0.290.0130.00316.75
8.0.280.0170.00016.86
8.0.270.0080.00816.72
8.0.260.0160.00017.00
8.0.250.0170.00016.99
8.0.240.0120.00716.98
8.0.230.0100.00717.13
8.0.220.0140.00216.88
8.0.210.0140.00316.75
8.0.200.0100.00717.13
8.0.190.0090.00417.00
8.0.180.0080.00418.74
8.0.170.0000.01218.99
8.0.160.0060.00618.99
8.0.150.0100.00518.86
8.0.140.0070.00518.63
8.0.130.0070.00718.65
8.0.120.0070.00518.74
8.0.110.0090.00318.99
8.0.100.0110.00018.87
8.0.90.0090.00318.61
8.0.80.0090.00318.63
8.0.70.0000.01118.99
8.0.60.0070.00718.74
8.0.50.0060.00618.86
8.0.30.0090.00217.00
8.0.20.0050.00717.00
8.0.10.0070.00317.13

preferences:
31.55 ms | 403 KiB | 5 Q