3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2369-12-30'); var_dump($date->format('Y-m-d h:i:s')); $date->add(new DateInterval('P1D')); var_dump($date->format('Y-m-d h:i:s')); echo $date->format('Y-m-d');

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)
8.3.60.0100.01018.20
8.3.50.0070.00716.58
8.3.40.0150.00418.82
8.3.30.0070.00719.02
8.3.20.0000.00720.29
8.3.10.0080.00021.14
8.3.00.0050.00317.80
8.2.180.0070.00716.50
8.2.170.0140.00022.96
8.2.160.0120.00321.02
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0050.00520.53
8.2.120.0050.00326.35
8.2.110.0070.00322.25
8.2.100.0040.00817.72
8.2.90.0000.00817.88
8.2.80.0040.00419.03
8.2.70.0000.00817.75
8.2.60.0030.00717.63
8.2.50.0040.00417.88
8.2.40.0000.00819.61
8.2.30.0080.00019.32
8.2.20.0040.00418.04
8.2.10.0070.00017.95
8.2.00.0030.00517.98
8.1.280.0070.00725.92
8.1.270.0100.00322.02
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00323.86
8.1.230.0080.00320.97
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.50
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0090.00017.62
8.1.160.0050.00319.07
8.1.150.0000.00818.80
8.1.140.0040.00419.51
8.1.130.0030.00618.82
8.1.120.0070.00017.61
8.1.110.0040.00417.61
8.1.100.0080.00017.51
8.1.90.0060.00317.46
8.1.80.0080.00017.58
8.1.70.0070.00017.55
8.1.60.0000.00817.54
8.1.50.0000.00717.63
8.1.40.0000.00817.52
8.1.30.0050.00317.75
8.1.20.0030.00517.56
8.1.10.0050.00317.68
8.1.00.0000.00717.55
8.0.300.0040.00418.77
8.0.290.0080.00016.88
8.0.280.0000.01018.24
8.0.270.0000.00816.91
8.0.260.0030.00318.88
8.0.250.0030.00317.19
8.0.240.0080.00017.08
8.0.230.0000.00717.12
8.0.220.0040.00417.04
8.0.210.0000.00717.06
8.0.200.0060.00017.12
8.0.190.0060.00317.14
8.0.180.0030.00517.04
8.0.170.0040.00416.95
8.0.160.0030.00416.98
8.0.150.0040.00416.85
8.0.140.0040.00416.94
8.0.130.0060.00013.32
8.0.120.0040.00416.82
8.0.110.0040.00417.09
8.0.100.0030.00516.88
8.0.90.0070.00017.14
8.0.80.0070.01017.02
8.0.70.0040.00416.91
8.0.60.0070.00017.08
8.0.50.0040.00416.96
8.0.30.0090.00717.28
8.0.20.0120.00717.40
8.0.10.0020.00517.00
8.0.00.0120.00616.95
7.4.330.0020.00215.55
7.4.320.0000.00616.57
7.4.300.0000.00616.71
7.4.290.0000.00616.66
7.4.280.0000.00716.64
7.4.270.0030.00316.66
7.4.260.0050.00216.57
7.4.250.0030.00316.54
7.4.240.0070.00016.63
7.4.230.0070.00016.37
7.4.220.0060.01316.55
7.4.210.0000.01416.66
7.4.200.0030.00516.48
7.4.160.0090.00616.60
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0070.01116.58
7.4.120.0120.00916.68
7.4.110.0110.01116.41
7.4.100.0130.00416.65
7.4.90.0170.00016.68
7.4.80.0140.00719.39
7.4.70.0060.01216.54
7.4.60.0100.01316.77
7.4.50.0060.00316.40
7.4.40.0100.01016.58
7.4.30.0110.00516.63
7.4.00.0140.00315.25
7.3.330.0030.00313.00
7.3.320.0050.00013.25
7.3.310.0000.00716.13
7.3.300.0030.00316.27
7.3.290.0090.00516.27
7.3.280.0080.00916.27
7.3.270.0100.01317.40
7.3.260.0120.00516.56
7.3.250.0100.01016.49
7.3.240.0080.00816.40
7.3.230.0090.00916.27
7.3.210.0130.00316.28
7.3.200.0070.01416.65
7.3.190.0070.01016.59
7.3.180.0040.02116.53
7.3.170.0060.01016.27
7.3.160.0110.00616.28
7.3.120.0130.00314.82
7.3.110.0110.00314.94
7.3.100.0070.00414.70
7.3.90.0060.00915.12
7.3.80.0030.01315.00
7.3.70.0040.01214.95
7.3.60.0050.00514.78
7.3.50.0060.01215.07
7.3.40.0030.01014.82
7.3.30.0000.00914.63
7.3.20.0030.00716.48
7.3.10.0050.00516.54
7.3.00.0040.01116.63
7.2.330.0170.00716.41
7.2.320.0090.01216.64
7.2.310.0000.01816.36
7.2.300.0040.01316.88
7.2.290.0030.01316.88
7.2.240.0070.00715.15
7.2.230.0060.01014.80
7.2.220.0040.01214.95
7.2.210.0070.01015.15
7.2.200.0060.00315.09
7.2.190.0040.00915.07
7.2.180.0040.01115.32
7.2.170.0070.00715.04
7.2.160.0030.01215.29
7.2.150.0130.00316.98
7.2.140.0000.01117.05
7.2.130.0000.01317.13
7.2.120.0000.01116.84
7.2.110.0030.01516.88
7.2.100.0000.01417.13
7.2.90.0000.01516.90
7.2.80.0070.00717.28
7.2.70.0100.00716.96
7.2.60.0050.01017.15
7.2.50.0090.00617.27
7.2.40.0030.01316.93
7.2.30.0110.00317.18
7.2.20.0040.01116.92
7.2.10.0110.00017.03
7.2.00.0070.00716.90
7.1.330.0070.00615.88
7.1.320.0110.00415.89
7.1.310.0030.00915.61
7.1.300.0070.00415.87
7.1.290.0090.00615.91
7.1.280.0090.00615.70
7.1.270.0070.00715.58
7.1.260.0100.00616.00
7.1.250.0030.00615.62
7.1.200.0080.00415.53
7.1.80.0050.01817.88
7.1.70.0070.01117.25
7.1.60.0260.01435.16
7.1.50.0270.00934.80
7.1.40.0240.01134.32
7.1.30.0220.01434.68
7.1.20.0330.00534.40
7.1.10.0100.00916.83
7.1.00.0070.01216.73
7.0.200.0070.01016.82
7.0.190.0110.01316.67
7.0.180.0130.00516.20
7.0.170.0130.00716.13
7.0.160.0110.01016.19
7.0.150.0070.01116.20
7.0.140.0080.01116.43
7.0.130.0120.00716.58
7.0.120.0090.00816.53
7.0.110.0060.01216.61
7.0.100.0090.01016.34
7.0.90.0040.01016.47
7.0.80.0020.01816.33
7.0.70.0090.01016.43
7.0.60.0060.01216.32
7.0.50.0120.00616.34
7.0.40.0120.00716.48
7.0.30.0090.01116.55
7.0.20.0110.00616.39
7.0.10.0060.01216.51
7.0.00.0080.01016.68

preferences:
54.3 ms | 400 KiB | 5 Q