3v4l.org

run code in 300+ PHP versions simultaneously
<?php $past = (new DateTime('now'))->modify('- 2 years')->format('Y'); $future = (new DateTime('now'))->modify('+ 2 years')->format('Y'); var_dump($past, $future);

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)
8.3.60.0060.00918.56
8.3.50.0070.00718.28
8.3.40.0070.01118.71
8.3.30.0090.00618.51
8.3.20.0080.00020.16
8.3.10.0080.00021.64
8.3.00.0040.00419.85
8.2.180.0030.01418.30
8.2.170.0140.00422.96
8.2.160.0140.00019.50
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.92
8.2.110.0060.00322.23
8.2.100.0040.00817.91
8.2.90.0040.00417.97
8.2.80.0000.00819.45
8.2.70.0030.00518.05
8.2.60.0040.00417.93
8.2.50.0100.00018.10
8.2.40.0040.00420.61
8.2.30.0080.00019.43
8.2.20.0000.01018.09
8.2.10.0000.00818.04
8.2.00.0040.00418.21
8.1.280.0070.01425.92
8.1.270.0050.00320.50
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0000.00923.96
8.1.230.0030.00720.96
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0060.00317.48
8.1.190.0040.00417.35
8.1.180.0000.00718.10
8.1.170.0050.00318.55
8.1.160.0000.00718.94
8.1.150.0040.00420.28
8.1.140.0040.00417.80
8.1.130.0030.00318.98
8.1.120.0040.00417.71
8.1.110.0050.00517.66
8.1.100.0040.00417.64
8.1.90.0000.00817.64
8.1.80.0000.00717.65
8.1.70.0030.00317.55
8.1.60.0030.00517.59
8.1.50.0040.00417.53
8.1.40.0000.00817.56
8.1.30.0040.00717.77
8.1.20.0030.00617.83
8.1.10.0000.00817.72
8.1.00.0000.00717.68
8.0.300.0040.00420.21
8.0.290.0070.00016.88
8.0.280.0000.00718.42
8.0.270.0000.00716.94
8.0.260.0000.00617.02
8.0.250.0000.00717.05
8.0.240.0060.00317.17
8.0.230.0000.00717.04
8.0.220.0020.00517.09
8.0.210.0040.00417.07
8.0.200.0000.00617.03
8.0.190.0000.00717.21
8.0.180.0030.00517.00
8.0.170.0000.00817.16
8.0.160.0070.00017.17
8.0.150.0040.00417.07
8.0.140.0040.00417.11
8.0.130.0030.00313.43
8.0.120.0040.00417.01
8.0.110.0000.00716.96
8.0.100.0040.00417.03
8.0.90.0000.00817.04
8.0.80.0040.01117.07
8.0.70.0070.00017.12
8.0.60.0000.00817.09
8.0.50.0070.00017.04
8.0.30.0060.01117.28
8.0.20.0110.00817.40
8.0.10.0040.00417.24
8.0.00.0100.00816.96
7.4.330.0050.00015.55
7.4.320.0060.00316.70
7.4.300.0030.00316.58
7.4.290.0050.00316.62
7.4.280.0000.00816.53
7.4.270.0040.00416.58
7.4.260.0030.00316.52
7.4.250.0040.00416.55
7.4.240.0040.00416.78
7.4.230.0030.00316.60
7.4.220.0040.00416.63
7.4.210.0070.01016.77
7.4.200.0000.00716.45
7.4.160.0070.01116.69
7.4.150.0070.01117.40
7.4.140.0130.00617.86
7.4.130.0100.00716.70
7.4.120.0090.01016.66
7.4.110.0120.01116.59
7.4.100.0080.01216.54
7.4.90.0120.01216.50
7.4.80.0110.00719.39
7.4.70.0080.01316.46
7.4.60.0170.00016.56
7.4.50.0030.01316.68
7.4.40.0110.00516.59
7.4.00.0040.01114.84
7.3.330.0030.00313.14
7.3.320.0030.00313.25
7.3.310.0070.00016.21
7.3.300.0030.00316.35
7.3.290.0100.00916.29
7.3.280.0040.01016.29
7.3.270.0140.00317.40
7.3.260.0130.00616.48
7.3.250.0110.00816.35
7.3.240.0120.00816.65
7.3.230.0100.00716.44
7.3.210.0080.00816.45
7.3.200.0090.00616.34
7.3.190.0080.00816.56
7.3.180.0100.00616.47
7.3.170.0100.00616.36
7.3.160.0120.00416.51
7.3.00.0070.00716.71
7.2.330.0080.00816.52
7.2.320.0100.00616.67
7.2.310.0100.01016.52
7.2.300.0000.02116.52
7.2.290.0100.00716.80
7.2.130.0070.00717.19
7.2.120.0030.00916.79
7.2.110.0100.00316.97
7.2.100.0080.00416.93
7.2.90.0000.01316.60
7.2.80.0160.00016.87
7.2.70.0080.00616.99
7.2.60.0050.00816.97
7.2.50.0090.00617.01
7.2.40.0040.00817.17
7.2.30.0090.00317.03
7.2.20.0000.01516.89
7.2.10.0540.00617.67
7.2.00.0230.01017.61
7.1.250.0100.00015.76
7.1.240.0000.01115.97
7.1.230.0110.00415.77
7.1.220.0060.00315.83
7.1.210.0030.01015.67
7.1.200.0070.00516.03
7.1.190.0090.00015.55
7.1.180.0000.00815.64
7.1.170.0060.00915.66
7.1.160.0040.00415.84
7.1.150.0120.00015.86
7.1.140.0000.00815.89
7.1.130.0370.00816.50
7.1.120.0270.00716.28
7.1.110.0200.00816.00
7.1.100.0010.01216.13
7.1.90.0060.01115.94
7.1.80.0250.01315.72
7.1.70.0230.00815.67
7.1.60.0410.01024.64
7.1.50.0180.01324.46
7.1.40.0360.00924.25
7.1.30.0300.00824.39
7.1.20.0110.01224.41
7.1.10.0230.00715.57
7.1.00.0200.00715.44
7.0.330.0100.00015.28
5.6.380.0000.01114.65

preferences:
40.31 ms | 400 KiB | 5 Q