3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime('-1 year'));

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)
8.3.40.0150.00018.74
8.3.30.0040.01118.68
8.3.20.0080.00020.20
8.3.10.0000.00723.48
8.3.00.0050.00517.63
8.2.170.0100.00322.96
8.2.160.0000.01322.23
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00317.75
8.2.110.0000.01020.52
8.2.100.0070.00417.93
8.2.90.0000.00719.00
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0050.00318.04
8.2.50.0050.00318.07
8.2.40.0030.00619.29
8.2.30.0070.00020.70
8.2.20.0040.00417.68
8.2.10.0040.00418.11
8.2.00.0000.00818.11
8.1.270.0040.00424.04
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00622.61
8.1.230.0050.00517.66
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.01017.36
8.1.190.0060.00317.23
8.1.180.0030.00618.10
8.1.170.0030.00519.15
8.1.160.0000.00722.05
8.1.150.0040.00418.87
8.1.140.0000.00819.51
8.1.130.0030.00317.68
8.1.120.0040.00417.63
8.1.110.0080.00217.52
8.1.100.0020.00617.59
8.1.90.0070.00317.58
8.1.80.0080.00317.44
8.1.70.0070.00517.55
8.1.60.0090.00617.53
8.1.50.0080.00617.54
8.1.40.0110.00317.53
8.1.30.0090.00717.71
8.1.20.0120.00617.64
8.1.10.0110.00717.56
8.1.00.0130.00417.56
8.0.300.0000.00718.77
8.0.290.0070.00016.88
8.0.280.0030.00318.43
8.0.270.0050.00217.32
8.0.260.0000.00617.23
8.0.250.0020.00517.10
8.0.240.0080.00417.09
8.0.230.0100.00217.01
8.0.220.0070.00616.94
8.0.210.0090.00416.93
8.0.200.0100.00316.98
8.0.190.0090.00416.99
8.0.180.0110.00316.95
8.0.170.0120.00216.93
8.0.160.0060.00816.88
8.0.150.0090.00416.89
8.0.140.0080.00516.88
8.0.130.0060.00715.79
8.0.120.0080.00616.96
8.0.110.0080.00516.94
8.0.100.0100.00316.96
8.0.90.0060.00616.88
8.0.80.0080.00716.96
8.0.70.0080.00816.96
8.0.60.0080.00716.93
8.0.50.0100.00516.88
8.0.30.0090.00716.97
8.0.20.0060.01117.17
8.0.10.0070.00917.06
8.0.00.0080.00817.03
7.4.330.0000.00515.08
7.4.320.0080.00416.57
7.4.300.0090.00116.49
7.4.290.0100.00316.55
7.4.280.0100.00316.58
7.4.270.0070.00616.51
7.4.260.0090.00516.57
7.4.250.0130.00116.49
7.4.240.0080.00416.53
7.4.230.0060.00616.49
7.4.220.0080.00716.50
7.4.210.0090.00416.61
7.4.200.0080.00716.56
7.4.190.0080.00716.65
7.4.180.0100.00516.68
7.4.160.0080.00716.56
7.4.150.0080.00716.72
7.4.140.0070.00816.84
7.4.130.0100.00616.43
7.4.120.0100.00616.48
7.4.110.0090.00616.48
7.4.100.0110.00416.52
7.4.90.0070.00616.53
7.4.80.0080.00516.96
7.4.70.0050.00816.48
7.4.60.0070.00716.42
7.4.50.0050.00716.43
7.4.40.0080.00616.33
7.4.30.0060.00816.49
7.4.20.0050.00716.47
7.4.10.0080.00416.38
7.4.00.0050.00916.04
7.3.330.0020.01015.25
7.3.320.0070.00415.23
7.3.310.0060.00616.34
7.3.300.0080.00516.24
7.3.290.0070.00516.35
7.3.280.0080.00816.23
7.3.270.0080.00816.49
7.3.260.0080.00616.31
7.3.250.0090.00616.46
7.3.240.0100.00516.38
7.3.230.0070.00816.30
7.3.220.0070.00816.23
7.3.210.0090.00516.28
7.3.200.0080.00716.35
7.3.190.0080.00716.25
7.3.180.0090.00716.33
7.3.170.0100.00516.33
7.3.160.0090.00616.33
7.3.150.0070.00916.27
7.3.140.0110.00316.31
7.3.130.0100.00416.28
7.3.120.0110.00516.01
7.3.110.0080.00815.97
7.3.100.0070.00815.97
7.3.90.0070.00616.17
7.3.80.0100.00416.04
7.3.70.0080.00616.08
7.3.60.0080.00716.17
7.3.50.0100.00516.22
7.3.40.0080.00616.13
7.3.30.0090.00516.14
7.3.20.0100.00516.73
7.3.10.0090.00616.69
7.3.00.0100.00616.64
7.2.340.0100.00716.40
7.2.330.0100.00616.50
7.2.320.0110.00616.47
7.2.310.0100.00716.45
7.2.300.0070.00816.44
7.2.290.0100.00516.40
7.2.280.0090.00616.41
7.2.270.0080.00716.40
7.2.260.0110.00516.46
7.2.250.0120.00416.13
7.2.240.0110.00516.25
7.2.230.0080.00616.18
7.2.220.0100.00516.22
7.2.210.0100.00616.11
7.2.200.0070.00816.27
7.2.190.0090.00616.28
7.2.180.0100.00516.25
7.2.170.0060.00916.31
7.2.160.0080.00616.52
7.2.150.0070.00816.91
7.2.140.0100.00617.00
7.2.130.0080.00717.05
7.2.120.0080.00617.35
7.2.110.0070.00817.24
7.2.100.0090.00717.29
7.2.90.0100.00617.29
7.2.80.0100.00517.30
7.2.70.0420.00716.82
7.2.60.0290.00816.89
7.2.50.0340.00616.91
7.2.40.0340.00716.96
7.2.30.0290.00616.85
7.2.20.0360.00616.90
7.2.10.0140.00816.95
7.2.00.0370.00517.30
7.1.330.0100.00616.32
7.1.320.0100.00716.37
7.1.310.0130.00916.35
7.1.300.0070.00716.31
7.1.290.0120.00316.35
7.1.280.0100.00716.37
7.1.270.0100.00616.37
7.1.260.0060.00816.31
7.1.250.0080.00616.27
7.1.240.0080.00816.36
7.1.230.0100.00816.40
7.1.220.0130.00416.38
7.1.210.0120.00616.41
7.1.200.0090.00716.31
7.1.190.0130.00616.45
7.1.180.0120.00516.29
7.1.170.0380.00615.94
7.1.160.0520.00215.95
7.1.150.0320.00515.93
7.1.140.0400.00415.87
7.1.130.0130.00615.90
7.1.120.0330.00615.93
7.1.110.0330.00515.99
7.1.100.0270.00416.23
7.1.90.0320.00515.81
7.1.80.0410.00616.01
7.1.70.0230.00715.96
7.1.60.0570.00818.99
7.1.50.0270.00618.62
7.1.40.0260.00319.05
7.1.30.0250.00218.91
7.1.20.0310.00618.95
7.1.10.0180.00715.93
7.1.00.0140.01916.79
7.0.330.0160.00415.93
7.0.320.0140.00415.93
7.0.310.0100.00715.87
7.0.300.0340.00815.58
7.0.290.0340.00515.56
7.0.280.0130.00615.95
7.0.270.0380.00815.47
7.0.260.0320.00815.62
7.0.250.0290.00715.72
7.0.240.0250.00715.64
7.0.230.0340.00515.66
7.0.220.0330.00515.59
7.0.210.0280.00615.59
7.0.200.0240.00815.53
7.0.190.0190.00715.61
7.0.180.0220.00715.60
7.0.170.0240.00615.64
7.0.160.0200.00615.57
7.0.150.0220.00515.58
7.0.140.0190.00415.60
7.0.130.0170.00715.69
7.0.120.0230.00615.62
7.0.110.0150.00715.68
7.0.100.0110.02016.24
7.0.90.0210.01416.22
7.0.80.0170.01616.14
7.0.70.0190.01816.14
7.0.60.0160.01716.27
7.0.50.0170.01716.24
7.0.40.0150.01616.26
7.0.30.0170.01716.27
7.0.20.0140.01816.21
7.0.10.0470.01216.28
7.0.00.0150.01416.29
5.6.400.0100.00715.93
5.6.390.0110.00615.89
5.6.380.0110.00515.97
5.6.370.0120.00516.00
5.6.360.0090.00915.93
5.6.350.0100.00715.94
5.6.340.0120.00415.94
5.6.330.0080.00915.96
5.6.320.0120.00515.92
5.6.310.0110.00715.95
5.6.300.0100.00715.51
5.6.290.0090.00915.67
5.6.280.0100.01116.41
5.6.270.0110.00615.65
5.6.260.0120.00515.69
5.6.250.0130.01516.31
5.6.240.0110.01816.38
5.6.230.0100.01316.37
5.6.220.0130.01716.36
5.6.210.0100.01316.36
5.6.200.0120.01716.46
5.6.190.0110.01716.46
5.6.180.0140.01316.45
5.6.170.0110.01716.42
5.6.160.0150.01416.50
5.6.150.0090.02016.47
5.6.140.0110.01716.46
5.6.130.0090.01516.53
5.6.120.0130.01716.52
5.6.110.0110.01416.45
5.6.100.0110.01416.45
5.6.90.0130.01316.50
5.6.80.0110.01416.25
5.6.70.0100.01616.46
5.6.60.0120.01616.43
5.6.50.0100.01916.26
5.6.40.0130.01416.30
5.6.30.0100.01616.22
5.6.20.0130.01516.17
5.6.10.0150.01516.20
5.6.00.0100.01616.28
5.5.380.0100.01616.00
5.5.370.0110.01615.93
5.5.360.0120.01615.78
5.5.350.0120.01615.70
5.5.340.0110.01715.86
5.5.330.0120.01615.80
5.5.320.0120.01615.74
5.5.310.0130.01615.81
5.5.300.0090.01915.83
5.5.290.0110.01715.75
5.5.280.0110.01715.82
5.5.270.0110.01215.77
5.5.260.0130.01715.78
5.5.250.0130.01615.86
5.5.240.0100.01315.89
5.5.230.0100.01715.84
5.5.220.0110.01815.78
5.5.210.0110.01615.82
5.5.200.0110.01615.69
5.5.190.0120.01415.67
5.5.180.0130.01415.67
5.5.170.0130.00515.66
5.5.160.0110.01315.69
5.5.150.0110.01115.67
5.5.140.0100.01815.61
5.5.130.0120.01115.53
5.5.120.0100.01815.59
5.5.110.0110.01615.54
5.5.100.0120.01515.67
5.5.90.0120.01415.67
5.5.80.0100.01215.71
5.5.70.0100.01715.65
5.5.60.0120.01515.58
5.5.50.0110.01615.69
5.5.40.0110.01415.76
5.5.30.0120.01515.77
5.5.20.0100.01615.66
5.5.10.0100.01615.60
5.5.00.0110.01715.67
5.4.450.0090.01113.34
5.4.440.0070.01413.34
5.4.430.0070.01613.31
5.4.420.0100.01513.30
5.4.410.0110.01213.32
5.4.400.0080.01413.23
5.4.390.0110.00913.31
5.4.380.0110.01213.17
5.4.370.0100.01413.24
5.4.360.0100.01313.24
5.4.350.0080.01513.18
5.4.340.0100.01413.26
5.4.330.0080.00512.60
5.4.320.0110.01313.29
5.4.310.0100.01313.22
5.4.300.0110.01213.19
5.4.290.0090.01613.24
5.4.280.0090.01613.19
5.4.270.0100.01513.29
5.4.260.0080.01613.12
5.4.250.0080.01613.13
5.4.240.0080.01213.14
5.4.230.0070.01413.08
5.4.220.0080.01413.00
5.4.210.0080.01613.11
5.4.200.0100.01513.06
5.4.190.0080.01513.01
5.4.180.0090.01512.98
5.4.170.0060.01713.10
5.4.160.0080.01513.03
5.4.150.0080.01613.13
5.4.140.0080.01512.79
5.4.130.0100.01212.79
5.4.120.0070.01612.78
5.4.110.0060.01612.79
5.4.100.0100.01312.77
5.4.90.0080.01312.71
5.4.80.0080.01512.88
5.4.70.0080.01212.93
5.4.60.0110.01212.84
5.4.50.0080.01412.83
5.4.40.0080.01312.82
5.4.30.0060.01512.85
5.4.20.0100.01112.96
5.4.10.0080.01312.88
5.4.00.0070.01412.68

preferences:
61.6 ms | 400 KiB | 5 Q