3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('+1 month'); echo $date->format(DateTime::RFC2822);

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)
8.3.60.0060.01216.50
8.3.50.0080.01122.12
8.3.40.0140.00418.79
8.3.30.0140.00018.79
8.3.20.0000.00720.29
8.3.10.0080.00023.65
8.3.00.0070.00317.75
8.2.180.0100.01018.79
8.2.170.0160.00322.96
8.2.160.0070.01320.43
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00317.63
8.2.110.0040.00722.20
8.2.100.0110.00018.16
8.2.90.0030.00519.22
8.2.80.0090.00017.97
8.2.70.0030.00517.75
8.2.60.0040.00418.05
8.2.50.0000.00818.07
8.2.40.0000.00821.07
8.2.30.0030.00320.61
8.2.20.0050.00317.80
8.2.10.0000.00718.11
8.2.00.0030.00518.05
8.1.280.0040.01425.92
8.1.270.0060.00323.96
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0030.00620.83
8.1.230.0120.00017.79
8.1.220.0000.00817.91
8.1.210.0000.00918.77
8.1.200.0070.00317.61
8.1.190.0000.00817.48
8.1.180.0000.00818.10
8.1.170.0040.00420.55
8.1.160.0030.00621.96
8.1.150.0040.00418.93
8.1.140.0060.00319.73
8.1.130.0030.00317.71
8.1.120.0050.00217.56
8.1.110.0000.00717.57
8.1.100.0040.00417.47
8.1.90.0030.00317.53
8.1.80.0000.00717.54
8.1.70.0000.00717.65
8.1.60.0000.00817.74
8.1.50.0030.00517.67
8.1.40.0000.00817.62
8.1.30.0030.00617.69
8.1.20.0000.00717.80
8.1.10.0000.00817.75
8.1.00.0060.00317.80
8.0.300.0080.00018.77
8.0.290.0080.00017.00
8.0.280.0040.00418.45
8.0.270.0070.00017.39
8.0.260.0060.00017.39
8.0.250.0080.00017.21
8.0.240.0030.00317.21
8.0.230.0040.00417.16
8.0.220.0070.00017.02
8.0.210.0080.00017.11
8.0.200.0030.00317.04
8.0.190.0040.00417.03
8.0.180.0080.00017.14
8.0.170.0070.00017.05
8.0.160.0000.00717.06
8.0.150.0040.00416.94
8.0.140.0000.00816.94
8.0.130.0030.00313.51
8.0.120.0000.00816.95
8.0.110.0040.00417.15
8.0.100.0000.00716.98
8.0.90.0000.00717.06
8.0.80.0110.00317.03
8.0.70.0050.00317.06
8.0.60.0000.00717.15
8.0.50.0000.00817.04
8.0.30.0110.00817.34
8.0.20.0090.00917.41
8.0.10.0000.00817.18
8.0.00.0070.01116.96
7.4.330.0000.00515.11
7.4.320.0030.00316.55
7.4.300.0030.00316.75
7.4.290.0030.00316.54
7.4.280.0070.00016.61
7.4.270.0030.00316.63
7.4.260.0030.00316.62
7.4.250.0050.00216.61
7.4.240.0030.00416.64
7.4.230.0030.00316.65
7.4.220.0070.01016.62
7.4.210.0120.00416.80
7.4.200.0000.00716.43
7.4.160.0060.00916.70
7.4.150.0090.00917.40
7.4.140.0150.00917.86
7.4.130.0070.01016.59
7.4.120.0070.00916.57
7.4.110.0100.01716.80
7.4.100.0150.00916.59
7.4.90.0090.01216.53
7.4.80.0060.01219.39
7.4.70.0110.00716.58
7.4.60.0130.00716.78
7.4.50.0000.00816.81
7.4.40.0100.00616.64
7.4.30.0110.00616.42
7.4.00.0030.00715.13
7.3.330.0030.00313.30
7.3.320.0030.00313.24
7.3.310.0000.00716.39
7.3.300.0070.00016.32
7.3.290.0060.01316.34
7.3.280.0070.00916.32
7.3.270.0150.00417.40
7.3.260.0060.01116.62
7.3.250.0110.00616.50
7.3.240.0090.00916.56
7.3.230.0140.00416.46
7.3.210.0060.00916.52
7.3.200.0120.00916.57
7.3.190.0130.00316.74
7.3.180.0070.01016.42
7.3.170.0070.01416.37
7.3.160.0060.01416.56
7.2.330.0030.01316.66
7.2.320.0120.00916.66
7.2.310.0110.00616.75
7.2.300.0090.00616.87
7.2.290.0040.01216.66
7.2.60.0030.01017.05
7.2.00.0030.01219.64
7.1.200.0000.00615.99
7.1.100.0050.00518.05
7.1.70.0120.00317.19
7.1.60.0040.02219.11
7.1.50.0030.00916.93
7.1.00.0000.08022.34
7.0.200.0110.00716.70
7.0.60.0030.08320.00
7.0.50.0030.05317.80
7.0.40.0000.05320.06
7.0.30.0330.07020.18
7.0.20.0270.06020.20
7.0.10.0270.07320.03
7.0.00.0030.05020.07
5.6.280.0030.03320.78
5.6.210.0100.06720.50
5.6.200.0030.08718.21
5.6.190.0030.04020.45
5.6.180.0300.08020.56
5.6.170.0300.07020.47
5.6.160.0100.07320.33
5.6.150.0070.04718.11
5.6.140.0100.05018.21
5.6.130.0230.04318.17
5.6.120.0070.07721.04
5.6.110.0100.08321.16
5.6.100.0130.07721.12
5.6.90.0100.05321.10
5.6.80.0070.04020.43
5.5.350.0270.08020.42
5.5.340.0030.05317.93
5.5.330.0030.05320.23
5.5.320.0200.05320.38
5.5.310.0430.07320.41
5.5.300.0070.08317.96
5.5.290.0070.03718.02
5.5.280.0030.06020.89
5.5.270.0100.06320.88
5.5.260.0070.04320.86
5.5.250.0070.07020.58
5.5.240.0100.05320.25
5.4.450.0870.05019.48
5.4.440.0630.06019.13
5.4.430.1030.06319.52
5.4.420.0900.04319.15
5.4.410.0630.06019.36
5.4.400.0800.06318.78
5.4.390.0600.05719.22
5.4.380.0700.04719.14
5.4.370.0770.04018.78
5.4.360.0930.05019.28
5.4.350.0630.05319.26
5.4.340.0730.05718.93
5.4.320.0730.08319.12
5.4.310.0800.06019.25
5.4.300.0630.05018.77
5.4.290.0770.05019.11
5.4.280.0830.04719.14
5.4.270.0700.04718.80
5.4.260.0830.05718.95
5.4.250.0630.05319.25
5.4.240.0730.04719.26
5.4.230.0670.04719.09
5.4.220.0630.05318.98
5.4.210.0670.05018.79
5.4.200.0630.06019.16
5.4.190.0530.08319.30
5.4.180.0400.07018.93
5.4.170.0230.05019.11
5.4.160.0270.05718.89
5.4.150.0130.05719.29
5.4.140.0230.04716.30
5.4.130.0230.03716.31
5.4.120.0070.06016.48
5.4.110.0100.06016.54
5.4.100.0270.03716.44
5.4.90.0170.05016.34
5.4.80.0200.04016.49
5.4.70.0100.05316.54
5.4.60.0200.04316.54
5.4.50.0100.05316.48
5.4.40.0070.05016.45
5.4.30.0070.05016.41
5.4.20.0430.06016.47
5.4.10.0530.04716.48
5.4.00.0530.05015.67

preferences:
45.76 ms | 401 KiB | 5 Q