3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime(1234567890); var_dump($dt->getTimestamp()); var_dump($dt->format("Y-m-d H:i:s")); $dt = DateTime::createFromFormat("U", 1234567890); var_dump($dt->getTimestamp()); var_dump($dt->format("Y-m-d H:i:s"));

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)
8.3.70.0040.01118.27
8.3.60.0110.00416.38
8.3.50.0070.01217.33
8.3.40.0120.00318.96
8.3.30.0040.01118.84
8.3.20.0040.00420.34
8.3.10.0040.00422.09
8.3.00.0040.00423.70
8.2.190.0040.01116.58
8.2.180.0160.00918.42
8.2.170.0060.01222.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0070.00019.07
8.2.120.0050.00226.35
8.2.110.0050.00520.46
8.2.100.0060.00618.19
8.2.90.0000.00818.16
8.2.80.0030.00617.97
8.2.70.0080.00018.04
8.2.60.0080.00018.22
8.2.50.0080.00018.10
8.2.40.0000.00720.41
8.2.30.0030.00620.89
8.2.20.0040.00417.99
8.2.10.0000.00718.12
8.2.00.0040.00418.07
8.1.280.0130.00725.92
8.1.270.0040.00420.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00320.51
8.1.230.0030.00720.76
8.1.220.0080.00017.74
8.1.210.0030.00618.77
8.1.200.0070.00317.47
8.1.190.0000.00817.47
8.1.180.0040.00418.10
8.1.170.0000.00818.71
8.1.160.0000.00818.94
8.1.150.0040.00420.00
8.1.140.0040.00419.46
8.1.130.0030.00320.82
8.1.120.0030.00417.55
8.1.110.0000.00817.62
8.1.100.0030.00517.59
8.1.90.0040.00417.50
8.1.80.0000.00717.57
8.1.70.0070.00017.44
8.1.60.0080.00017.55
8.1.50.0000.00817.63
8.1.40.0040.00417.58
8.1.30.0080.00017.78
8.1.20.0000.00817.61
8.1.10.0030.00917.62
8.1.00.0060.00317.61
8.0.300.0080.00021.62
8.0.290.0000.00816.75
8.0.280.0000.00718.51
8.0.270.0030.00317.14
8.0.260.0070.00020.27
8.0.250.0030.00317.13
8.0.240.0000.00716.96
8.0.230.0000.00717.05
8.0.220.0040.00416.98
8.0.210.0060.00016.98
8.0.200.0040.00416.93
8.0.190.0040.00417.09
8.0.180.0050.00216.93
8.0.170.0070.00017.00
8.0.160.0040.00416.99
8.0.150.0040.00417.00
8.0.140.0040.00417.00
8.0.130.0030.00313.46
8.0.120.0030.00516.88
8.0.110.0040.00416.97
8.0.100.0030.00617.06
8.0.90.0040.00417.04
8.0.80.0000.01517.08
8.0.70.0040.00417.13
8.0.60.0040.00416.89
8.0.50.0040.00416.89
8.0.30.0120.00817.04
8.0.20.0090.01017.40
8.0.10.0040.00417.14
8.0.00.0070.01016.89
7.4.330.0000.00415.55
7.4.320.0060.00016.58
7.4.300.0000.00616.67
7.4.290.0030.00616.67
7.4.280.0000.00816.66
7.4.270.0070.00016.68
7.4.260.0000.00716.66
7.4.250.0000.00716.63
7.4.240.0070.00016.59
7.4.230.0000.00716.46
7.4.220.0100.01016.60
7.4.210.0130.00716.65
7.4.200.0080.00016.38
7.4.160.0090.01116.63
7.4.150.0040.01417.40
7.4.140.0100.00917.86
7.4.130.0030.01416.56
7.4.120.0110.00616.64
7.4.110.0060.01216.53
7.4.100.0060.01116.66
7.4.90.0070.01016.62
7.4.80.0140.00819.39
7.4.70.0140.00716.67
7.4.60.0080.00916.57
7.4.50.0110.00616.57
7.4.40.0090.00716.32
7.4.30.0070.01416.66
7.4.00.0000.01214.98
7.3.330.0020.00213.11
7.3.320.0050.00013.02
7.3.310.0040.00416.20
7.3.300.0000.00716.18
7.3.290.0050.00916.29
7.3.280.0090.00816.25
7.3.270.0030.01417.40
7.3.260.0110.01016.36
7.3.250.0130.00416.38
7.3.240.0080.01016.39
7.3.230.0080.00816.41
7.3.210.0090.00916.41
7.3.200.0150.00316.61
7.3.190.0080.00816.26
7.3.180.0090.00816.43
7.3.170.0090.00616.55
7.3.160.0080.00816.56
7.3.120.0070.00415.09
7.3.110.0040.00714.99
7.3.100.0110.00014.67
7.3.90.0040.00714.75
7.3.80.0000.01215.16
7.3.70.0120.00014.79
7.3.60.0070.00514.83
7.3.50.0040.00815.00
7.3.40.0000.01014.80
7.3.30.0040.00714.68
7.3.20.0040.00816.82
7.3.10.0060.00616.64
7.3.00.0070.00516.43
7.2.330.0090.00916.73
7.2.320.0100.00716.82
7.2.310.0050.01416.63
7.2.300.0160.00616.75
7.2.290.0070.01016.58
7.2.250.0120.00014.99
7.2.240.0050.00815.21
7.2.230.0060.00614.93
7.2.220.0080.00415.17
7.2.210.0080.00415.26
7.2.200.0100.00414.83
7.2.190.0060.00615.23
7.2.180.0040.00815.01
7.2.170.0090.00315.00
7.2.160.0000.01214.97
7.2.150.0080.00416.68
7.2.140.0000.01516.58
7.2.130.0000.01216.97
7.2.120.0000.01117.01
7.2.110.0060.00617.03
7.2.100.0000.01216.81
7.2.90.0090.00316.63
7.2.80.0040.00816.84
7.2.70.0050.00717.02
7.2.60.0020.01117.04
7.2.50.0080.00416.98
7.2.40.0090.00317.05
7.2.30.0040.00816.54
7.2.20.0060.00616.93
7.2.10.0060.00616.85
7.2.00.0070.00516.87
7.1.330.0030.00815.80
7.1.320.0070.00415.84
7.1.310.0080.00315.81
7.1.300.0040.00815.96
7.1.290.0090.00315.81
7.1.280.0070.00415.84
7.1.270.0040.00715.71
7.1.260.0070.00415.91
7.1.250.0060.00615.84
7.1.200.0100.00315.70
7.1.90.0050.00918.36
7.1.80.0000.01717.88
7.1.70.0060.00617.19
7.1.60.0200.01034.88
7.1.50.0230.00434.99
7.1.40.0190.00634.57
7.1.30.0110.01534.39
7.1.20.0130.01334.73
7.1.10.0030.01316.68
7.1.00.0060.00616.85
7.0.230.0060.00617.46
7.0.220.0060.00617.81
7.0.210.0040.00716.81
7.0.200.0060.00616.75
7.0.190.0030.00916.64
7.0.180.0090.00316.46
7.0.170.0090.00316.35
7.0.160.0030.00916.28
7.0.150.0080.00416.29
7.0.140.0060.00616.48
7.0.130.0000.01216.25
7.0.120.0040.00816.59
7.0.110.0090.00416.36
7.0.100.0030.00916.29
7.0.90.0030.01016.55
7.0.80.0060.00616.45
7.0.70.0000.01316.36
7.0.60.0000.01216.18
7.0.50.0000.01216.31
7.0.40.0060.00616.57
7.0.30.0130.00016.66
7.0.20.0090.00616.63
7.0.10.0030.01016.20
7.0.00.0070.00716.47

preferences:
45.01 ms | 401 KiB | 5 Q