3v4l.org

run code in 300+ PHP versions simultaneously
<?php $now = new DateTime; $departure = (new DateTime)->modify('+42 hours'); echo $now->format('Y-m-d H:i:s') . PHP_EOL; echo $departure->format('Y-m-d H:i:s') . PHP_EOL; echo $now->diff($departure)->format('%h') . PHP_EOL;

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)
8.3.60.0180.00016.75
8.3.50.0070.00716.63
8.3.40.0140.00719.02
8.3.30.0090.00618.66
8.3.20.0040.00420.16
8.3.10.0040.00421.73
8.3.00.0000.00923.65
8.2.180.0040.01118.54
8.2.170.0070.01022.96
8.2.160.0000.01320.48
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00421.10
8.2.120.0040.00426.35
8.2.110.0050.00519.27
8.2.100.0090.00318.16
8.2.90.0000.00819.30
8.2.80.0040.00417.97
8.2.70.0060.00317.88
8.2.60.0080.00018.05
8.2.50.0070.00318.09
8.2.40.0080.00022.28
8.2.30.0040.00419.55
8.2.20.0070.00017.81
8.2.10.0000.00818.03
8.2.00.0000.00718.05
8.1.280.0160.00625.92
8.1.270.0000.01522.19
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.46
8.1.230.0090.00319.67
8.1.220.0040.00417.75
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0060.00318.77
8.1.160.0050.00220.95
8.1.150.0030.00520.79
8.1.140.0040.00419.75
8.1.130.0070.00017.78
8.1.120.0070.00017.61
8.1.110.0040.00417.72
8.1.100.0050.00517.75
8.1.90.0050.00317.61
8.1.80.0060.00317.75
8.1.70.0000.00717.58
8.1.60.0030.00517.80
8.1.50.0060.00317.76
8.1.40.0000.00817.59
8.1.30.0030.00617.75
8.1.20.0030.00617.66
8.1.10.0040.00417.75
8.1.00.0040.00717.64
8.0.300.0040.00418.77
8.0.290.0040.00417.00
8.0.280.0070.00018.58
8.0.270.0000.00717.39
8.0.260.0030.00317.25
8.0.250.0030.00317.21
8.0.240.0070.00017.19
8.0.230.0040.00417.14
8.0.220.0030.00317.04
8.0.210.0030.00317.02
8.0.200.0000.00717.18
8.0.190.0080.00017.09
8.0.180.0000.00817.15
8.0.170.0090.00017.14
8.0.160.0050.00317.04
8.0.150.0060.00317.10
8.0.140.0030.00317.05
8.0.130.0000.00713.36
8.0.120.0030.00517.10
8.0.110.0000.00817.14
8.0.100.0070.00017.00
8.0.90.0030.00617.11
8.0.80.0090.00917.06
8.0.70.0050.00217.16
8.0.60.0040.00417.13
8.0.50.0000.00716.91
8.0.30.0130.00717.29
8.0.20.0110.00817.44
8.0.10.0070.00017.25
8.0.00.0100.01216.97
7.4.330.0000.00516.84
7.4.320.0000.00716.72
7.4.300.0000.00716.62
7.4.290.0040.00416.65
7.4.280.0000.00816.67
7.4.270.0070.00016.62
7.4.260.0000.00716.61
7.4.250.0000.00816.67
7.4.240.0030.00616.62
7.4.230.0030.00316.38
7.4.220.0090.00916.57
7.4.210.0090.00716.77
7.4.200.0030.00316.76
7.4.160.0090.00616.50
7.4.150.0140.00417.40
7.4.140.0100.00917.86
7.4.130.0110.00616.61
7.4.120.0060.01316.68
7.4.110.0110.00516.66
7.4.100.0130.00516.52
7.4.90.0120.00916.70
7.4.80.0070.01019.39
7.4.70.0120.00416.44
7.4.60.0060.01016.60
7.4.50.0120.00616.67
7.4.40.0120.00916.70
7.4.30.0120.00616.62
7.4.10.0150.00316.68
7.4.00.0090.00815.62
7.3.330.0000.00513.26
7.3.320.0070.00013.23
7.3.310.0000.00716.31
7.3.300.0040.00416.39
7.3.290.0050.00216.26
7.3.280.0070.00816.42
7.3.270.0220.00317.40
7.3.260.0070.01116.66
7.3.250.0060.01016.38
7.3.240.0120.00916.57
7.3.230.0090.01116.68
7.3.210.0060.01116.68
7.3.200.0140.00919.39
7.3.190.0080.01216.65
7.3.180.0150.00616.74
7.3.170.0070.01016.35
7.3.160.0160.00216.42
7.3.130.0090.00916.34
7.3.120.0050.01315.64
7.3.110.0100.00715.89
7.3.100.0070.00915.67
7.3.90.0070.00715.83
7.3.80.0110.00415.75
7.3.70.0070.00915.85
7.3.60.0030.01015.70
7.3.50.0050.00915.73
7.3.40.0030.01015.82
7.3.30.0050.01215.74
7.3.20.0030.01217.45
7.3.10.0050.00717.27
7.3.00.0070.00717.25
7.2.330.0120.01216.95
7.2.320.0200.00016.54
7.2.310.0130.00316.72
7.2.300.0000.01716.98
7.2.290.0140.00316.67
7.2.260.0070.01416.63
7.2.250.0080.00715.99
7.2.240.0080.01116.22
7.2.230.0100.00816.15
7.2.220.0070.00716.15
7.2.210.0090.00515.89
7.2.200.0080.00715.87
7.2.190.0080.00615.91
7.2.180.0050.01015.99
7.2.170.0110.00515.94
7.2.160.0030.01316.77
7.2.150.0000.01818.53
7.2.140.0030.01018.59
7.2.130.0080.00817.82
7.2.120.0070.00917.73
7.2.110.0020.01717.79
7.2.100.0120.00817.85
7.2.90.0120.00517.91
7.2.80.0130.00517.88
7.2.70.0090.00717.81
7.2.60.0050.00917.60
7.2.50.0100.00717.71
7.2.40.0120.00517.77
7.2.30.0100.00717.76
7.2.20.0110.00517.82
7.2.10.0090.00617.95
7.2.00.0030.01318.39
7.1.330.0060.01116.71
7.1.320.0040.00916.78
7.1.310.0070.00716.64
7.1.300.0050.00916.85
7.1.290.0070.00916.69
7.1.280.0080.00516.57
7.1.270.0090.00716.71
7.1.260.0050.00916.61
7.1.250.0030.00716.65
7.1.240.0030.01117.39
7.1.230.0070.01017.49
7.1.220.0030.01217.30
7.1.210.0060.00917.48
7.1.200.0070.00716.50
7.1.190.0000.01417.43
7.1.180.0060.01217.28
7.1.170.0100.01017.47
7.1.160.0120.00017.41
7.1.150.0060.01017.36
7.1.140.0120.00817.25
7.1.130.0070.01117.38
7.1.120.0160.00617.12
7.1.110.0000.02117.30
7.1.100.0090.01117.85
7.1.90.0110.01217.44
7.1.80.0070.01017.33
7.1.70.0090.00617.34
7.1.60.0080.00518.38
7.1.50.0080.01217.11
7.1.40.0070.00717.57
7.1.30.0040.01517.32
7.1.20.0100.00717.38
7.1.10.0070.01117.30
7.1.00.0080.03819.93
7.0.330.0040.01117.01
7.0.320.0100.00716.97
7.0.310.0070.01017.14
7.0.300.0000.01417.04
7.0.290.0090.00616.83
7.0.280.0030.01217.14
7.0.270.0060.01017.23
7.0.260.0040.01117.07
7.0.250.0080.00817.29
7.0.240.0110.00617.11
7.0.230.0030.01417.09
7.0.220.0030.00917.12
7.0.210.0100.00317.23
7.0.200.0030.00816.90
7.0.190.0120.00417.21
7.0.180.0000.01116.99
7.0.170.0040.01217.21
7.0.160.0050.00517.25
7.0.150.0030.01017.01
7.0.140.0100.00717.21
7.0.130.0030.01517.15
7.0.120.0060.01216.95
7.0.110.0030.01117.13
7.0.100.0030.01017.17
7.0.90.0100.00317.15
7.0.80.0040.00717.12
7.0.70.0040.00917.04
7.0.60.0120.04019.40
7.0.50.0100.04217.52
7.0.40.0080.03817.54
7.0.30.0150.04517.54
7.0.20.0170.03917.64
7.0.10.0020.04517.52
7.0.00.0070.04017.53
5.6.400.0100.00315.87
5.6.390.0070.00715.98
5.6.380.0130.00315.78
5.6.370.0070.00715.99
5.6.360.0070.01115.91
5.6.350.0140.00316.05
5.6.340.0060.01216.06
5.6.330.0030.01415.76
5.6.320.0070.01416.06
5.6.310.0090.00616.17
5.6.300.0090.00615.61
5.6.290.0120.00316.18
5.6.280.0050.04218.51
5.6.270.0110.00015.82
5.6.260.0100.00315.83
5.6.250.0030.01015.78
5.6.240.0030.01215.97
5.6.230.0030.01416.01
5.6.220.0100.00615.91
5.6.210.0070.02318.15
5.6.200.0000.02816.96
5.6.190.0030.02818.31
5.6.180.0110.02618.13
5.6.170.0190.02518.15
5.6.160.0070.02818.23
5.6.150.0030.02817.00
5.6.140.0100.02217.02
5.6.130.0030.03917.06
5.6.120.0070.03718.50
5.6.110.0020.04618.58
5.6.100.0100.04218.52
5.6.90.0080.04418.47
5.6.80.0090.03418.02
5.6.70.0060.00316.06
5.6.60.0070.00715.84
5.6.50.0070.00315.90
5.6.40.0040.01215.88
5.6.30.0040.00816.06
5.6.20.0070.00716.18
5.6.10.0000.01015.95
5.6.00.0160.00015.68
5.5.380.0070.00815.95
5.5.370.0040.00815.83
5.5.360.0030.01215.83
5.5.350.0180.03918.17
5.5.340.0090.04416.91
5.5.330.0120.02118.30
5.5.320.0150.02418.06
5.5.310.0170.03118.13
5.5.300.0060.02317.01
5.5.290.0100.04316.91
5.5.280.0070.02518.54
5.5.270.0080.03018.36
5.5.260.0120.03918.45
5.5.250.0070.03618.46
5.5.240.0130.01718.10
5.5.230.0030.00915.87
5.5.220.0030.00615.71
5.5.210.0070.00715.91
5.5.200.0100.00615.95
5.5.190.0040.00715.87
5.5.180.0070.00715.82
5.5.170.0000.00915.87
5.5.160.0000.01415.80
5.5.150.0000.01415.81
5.5.140.0060.00615.73
5.5.130.0100.00715.68
5.5.120.0030.00715.79
5.5.110.0130.00015.95
5.5.100.0000.01115.90
5.5.90.0070.01115.94
5.5.80.0080.00815.75
5.5.70.0060.00615.83
5.5.60.0060.00815.91
5.5.50.0100.00615.75
5.5.40.0040.00715.64
5.5.30.0030.00915.97
5.5.20.0090.00315.96
5.5.10.0060.00915.89
5.5.00.0000.01315.59

preferences:
84.46 ms | 401 KiB | 5 Q