3v4l.org

run code in 300+ PHP versions simultaneously
<?php $iatJWT = (new \DateTime())->format('Y-m-d H:i:s'); echo $iatJWT; echo "\n"; $expJWT = (new \DateTime($iatJWT))->modify('+1 hour')->format('Y-m-d H:i:s'); echo $expJWT; echo "\n";

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)
8.3.60.0040.01816.63
8.3.50.0070.01018.36
8.3.40.0140.00418.67
8.3.30.0090.00618.72
8.3.20.0040.00424.18
8.3.10.0080.00024.66
8.3.00.0040.00426.16
8.2.180.0070.01125.92
8.2.170.0170.00319.04
8.2.160.0100.00722.96
8.2.150.0040.00425.66
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0070.00026.35
8.2.110.0090.00021.07
8.2.100.0040.00817.84
8.2.90.0040.00417.63
8.2.80.0080.00019.00
8.2.70.0040.00417.73
8.2.60.0000.00817.75
8.2.50.0000.00818.05
8.2.40.0050.00318.24
8.2.30.0080.00018.25
8.2.20.0000.00718.19
8.2.10.0070.00019.37
8.2.00.0050.00319.41
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00319.44
8.1.230.0060.00621.04
8.1.220.0050.00318.82
8.1.210.0090.00018.77
8.1.200.0060.00317.76
8.1.190.0050.00317.48
8.1.180.0040.00418.10
8.1.170.0030.00518.79
8.1.160.0030.00618.95
8.1.150.0040.00418.92
8.1.140.0040.00418.96
8.1.130.0000.00720.04
8.1.120.0030.00517.69
8.1.110.0040.00417.57
8.1.100.0040.00417.65
8.1.90.0040.00417.53
8.1.80.0000.00917.67
8.1.70.0040.00417.62
8.1.60.0000.00817.60
8.1.50.0000.01017.54
8.1.40.0040.00417.68
8.1.30.0030.00517.61
8.1.20.0040.00417.76
8.1.10.0000.00817.62
8.1.00.0060.00317.73
8.0.300.0020.00518.77
8.0.290.0060.00317.00
8.0.280.0040.00420.26
8.0.270.0040.00418.25
8.0.260.0060.00020.33
8.0.250.0000.00917.23
8.0.240.0000.00717.20
8.0.230.0000.00717.11
8.0.220.0030.00316.98
8.0.210.0000.00717.08
8.0.200.0080.00017.13
8.0.190.0060.00317.11
8.0.180.0070.00017.09
8.0.170.0060.00317.13
8.0.160.0000.00716.98
8.0.150.0000.00716.97
8.0.140.0050.00216.95
8.0.130.0030.00313.53
8.0.120.0070.00016.96
8.0.110.0040.00417.10
8.0.100.0070.00017.15
8.0.90.0040.00416.92
8.0.80.0050.00917.04
8.0.70.0040.00417.13
8.0.60.0000.00816.87
8.0.50.0040.00416.97
8.0.30.0040.01317.03
8.0.20.0080.01017.31
8.0.10.0040.00417.08
8.0.00.0060.01917.15
7.4.330.0000.00415.55
7.4.320.0000.00716.72
7.4.300.0070.00016.61
7.4.290.0040.00416.53
7.4.280.0000.00816.62
7.4.270.0060.00316.80
7.4.260.0030.00313.32
7.4.250.0000.00816.70
7.4.240.0030.00616.67
7.4.230.0030.00316.44
7.4.220.0060.00216.58
7.4.210.0090.00916.74
7.4.200.0040.00416.53
7.4.130.0090.01416.73
7.4.120.0130.00916.82
7.4.110.0120.00816.58
7.4.100.0090.00616.69
7.4.90.0070.01016.71
7.4.80.0230.00316.46
7.4.70.0130.00716.61
7.4.60.0100.01416.44
7.4.50.0060.01216.43
7.4.40.0100.01016.27
7.4.30.0040.01516.27
7.4.20.0090.00916.41
7.4.10.0090.00916.51
7.4.00.0110.01116.47
7.3.330.0030.00316.44
7.3.320.0030.00213.14
7.3.310.0040.00416.25
7.3.300.0000.00716.39
7.3.290.0110.00716.43
7.3.280.0030.01316.40
7.3.260.0060.01116.54
7.3.230.0070.01016.58
7.3.210.0030.01416.74
7.3.200.0120.01216.49
7.3.190.0080.01116.34
7.3.180.0060.01216.45
7.3.170.0130.00416.61
7.3.160.0070.01316.38
7.3.150.0110.00716.64
7.3.140.0150.00816.88
7.3.130.0080.00816.62
7.3.120.0080.00816.76
7.3.110.0100.00716.54
7.3.100.0100.01116.44
7.3.90.0170.00016.59
7.3.80.0170.00016.61
7.3.70.0030.01916.52
7.3.60.0070.01016.45
7.3.50.0090.00916.50
7.3.40.0090.01216.47
7.3.30.0070.01016.55
7.3.20.0030.01316.43
7.3.10.0070.01716.45
7.3.00.0100.00716.54
7.2.330.0030.01516.69
7.2.320.0160.00816.54
7.2.310.0090.01216.70
7.2.300.0060.01116.74
7.2.290.0120.00616.65
7.2.280.0070.01416.81
7.2.270.0150.00916.66
7.2.260.0120.00616.61
7.2.250.0070.01016.61
7.2.240.0090.00916.88
7.2.230.0140.01016.73
7.2.220.0130.01016.93
7.2.210.0070.01016.79
7.2.200.0060.01016.78
7.2.190.0090.00916.73
7.2.180.0120.00616.73
7.2.170.0060.01216.61
7.2.160.0040.01216.73
7.2.150.0090.00916.80
7.2.140.0160.00616.91
7.2.130.0090.00916.65
7.2.120.0170.00016.73
7.2.110.0090.00916.62
7.2.100.0070.01016.74
7.2.90.0110.00716.66
7.2.80.0120.00616.75
7.2.70.0150.00316.75
7.2.60.0170.00316.79
7.2.50.0070.01116.77
7.2.40.0030.01616.61
7.2.30.0090.00916.79
7.2.20.0100.00716.72
7.2.10.0130.01016.83
7.2.00.0130.01016.59

preferences:
62.61 ms | 401 KiB | 5 Q