3v4l.org

run code in 300+ PHP versions simultaneously
<?php $med = 'med'; echo $med.(new \DateTime())->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)
8.3.60.0120.00318.43
8.3.50.0060.00916.43
8.3.40.0090.00618.73
8.3.30.0120.00318.65
8.3.20.0040.00420.25
8.3.10.0080.00321.96
8.3.00.0000.00819.56
8.2.180.0120.00918.43
8.2.170.0000.01522.96
8.2.160.0070.00719.04
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00720.75
8.2.110.0090.00020.47
8.2.100.0120.00018.03
8.2.90.0030.00519.26
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0000.00918.05
8.2.50.0000.00818.10
8.2.40.0080.00020.42
8.2.30.0050.00319.21
8.2.20.0000.00718.17
8.2.10.0080.00018.12
8.2.00.0040.00418.12
8.1.280.0040.01125.92
8.1.270.0040.00422.17
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0070.01021.03
8.1.230.0040.00719.03
8.1.220.0030.00617.78
8.1.210.0080.00018.77
8.1.200.0080.00017.35
8.1.190.0050.00317.48
8.1.180.0080.00018.10
8.1.170.0050.00318.65
8.1.160.0040.00418.98
8.1.150.0070.00418.88
8.1.140.0080.00019.61
8.1.130.0000.00719.00
8.1.120.0000.00717.63
8.1.110.0040.00417.44
8.1.100.0030.00517.56
8.1.90.0040.00417.43
8.1.80.0070.00017.63
8.1.70.0000.00717.46
8.1.60.0040.00417.66
8.1.50.0050.00317.41
8.1.40.0080.00017.54
8.1.30.0000.00717.61
8.1.20.0090.00017.64
8.1.10.0040.00417.62
8.1.00.0060.00317.68
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0070.00018.45
8.0.270.0080.00017.32
8.0.260.0000.00718.80
8.0.250.0070.00017.05
8.0.240.0040.00417.11
8.0.230.0040.00417.20
8.0.220.0000.00717.11
8.0.210.0000.00717.12
8.0.200.0000.00617.04
8.0.190.0000.00917.01
8.0.180.0070.00017.14
8.0.170.0000.00717.07
8.0.160.0070.00017.00
8.0.150.0070.00017.04
8.0.140.0050.00216.96
8.0.130.0050.00013.37
8.0.120.0040.00416.99
8.0.110.0030.00317.20
8.0.100.0030.00517.03
8.0.90.0070.00017.04
8.0.80.0110.00717.15
8.0.70.0040.00417.19
8.0.60.0000.00717.00
8.0.50.0000.00717.02
8.0.30.0090.01017.20
8.0.20.0140.01117.40
8.0.10.0060.00317.18
8.0.00.0170.00017.07
7.4.330.0030.00315.55
7.4.320.0060.00016.49
7.4.300.0000.00616.62
7.4.290.0030.00316.43
7.4.280.0040.00416.51
7.4.270.0050.00216.68
7.4.260.0000.00716.66
7.4.250.0070.00016.65
7.4.240.0000.00716.71
7.4.230.0000.00716.50
7.4.220.0070.01016.69
7.4.210.0130.00616.70
7.4.200.0030.00516.77
7.4.160.0120.00916.67
7.4.150.0140.00317.40
7.4.140.0090.00817.86
7.4.130.0050.01416.63
7.4.120.0110.01016.72
7.4.110.0120.00916.46
7.4.100.0060.01716.75
7.4.90.0000.01716.46
7.4.80.0140.00319.39
7.4.70.0060.01016.51
7.4.60.0090.01016.64
7.4.50.0080.00816.75
7.4.40.0070.01016.59
7.4.30.0060.01016.77
7.4.00.0050.01415.16
7.3.330.0000.00513.16
7.3.320.0030.00313.00
7.3.310.0030.00316.30
7.3.300.0060.00016.33
7.3.290.0070.00716.36
7.3.280.0100.00816.33
7.3.270.0150.00717.40
7.3.260.0080.01516.62
7.3.250.0120.00516.51
7.3.240.0140.00416.42
7.3.230.0130.00316.59
7.3.210.0100.00716.69
7.3.200.0110.01116.71
7.3.190.0040.01216.36
7.3.180.0100.01016.43
7.3.170.0150.00016.34
7.3.160.0030.01316.48
7.3.120.0090.00614.64
7.3.110.0070.01114.89
7.3.100.0000.01415.05
7.3.90.0030.00614.68
7.3.80.0030.00615.22
7.3.70.0100.00314.78
7.3.60.0110.00014.96
7.3.50.0090.00914.99
7.3.40.0030.01015.01
7.3.30.0030.00614.84
7.3.20.0030.01216.61
7.3.10.0060.00916.77
7.3.00.0090.00616.69
7.2.330.0030.01416.79
7.2.320.0070.01016.77
7.2.310.0120.00416.78
7.2.300.0060.00916.84
7.2.290.0110.00516.82
7.2.250.0070.01315.02
7.2.240.0100.01015.02
7.2.230.0070.00415.14
7.2.220.0060.00715.34
7.2.210.0030.00715.02
7.2.200.0000.01414.78
7.2.190.0060.00914.88
7.2.180.0070.01015.17
7.2.170.0040.01115.07
7.2.80.0070.00716.89
7.2.60.0060.00716.99
7.2.00.0060.00619.58
7.1.330.0030.01015.48
7.1.320.0070.00315.70
7.1.310.0000.00916.03
7.1.300.0030.01315.69
7.1.290.0100.00715.84
7.1.280.0040.00415.89
7.1.270.0000.01515.57
7.1.260.0060.00315.49
7.1.200.0070.00715.93
7.1.100.0060.00918.32
7.1.70.0130.00716.93
7.1.60.0250.01635.20
7.1.50.0330.01035.00
7.1.40.0280.01434.59
7.1.30.0300.01534.38
7.1.20.0270.01834.59
7.1.10.0140.00816.55
7.1.00.0060.01516.87
7.0.200.0070.01316.80
7.0.190.0100.01016.94
7.0.180.0070.01416.06
7.0.170.0130.00616.13
7.0.160.0100.01016.11
7.0.150.0130.00916.26
7.0.140.0040.02016.53
7.0.130.0090.00816.65
7.0.120.0030.01416.69
7.0.110.0030.01516.16
7.0.100.0120.01216.48
7.0.90.0110.00616.29
7.0.80.0100.01016.33
7.0.70.0090.00916.36
7.0.60.0070.01016.07
7.0.50.0050.01216.33
7.0.40.0070.01016.64
7.0.30.0070.01016.47
7.0.20.0020.01916.53
7.0.10.0100.01016.57
7.0.00.0110.00916.43

preferences:
55 ms | 400 KiB | 5 Q