3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime('2016-03-27 01:00:00', 'Europe\Brussels'))->add(new DateInterval('PT3H'))->format(DateTime::RFC3339);

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)
8.3.60.0030.01318.56
8.3.50.0090.00919.93
8.3.40.0120.00318.70
8.3.30.0040.01118.97
8.3.20.0040.00420.21
8.3.10.0040.00421.96
8.3.00.0080.00020.65
8.2.180.0070.01416.75
8.2.170.0100.00722.96
8.2.160.0140.00019.26
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00020.33
8.2.120.0040.00426.35
8.2.110.0040.00420.35
8.2.100.0090.00317.80
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0030.00619.17
8.2.50.0000.00918.10
8.2.40.0050.00320.55
8.2.30.0000.00919.30
8.2.20.0040.00417.75
8.2.10.0040.00417.87
8.2.00.0020.00517.99
8.1.280.0110.00625.92
8.1.270.0000.00923.87
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0090.00023.80
8.1.230.0000.01117.71
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.22
8.1.190.0000.00817.11
8.1.180.0080.00018.10
8.1.170.0070.00318.54
8.1.160.0030.00319.02
8.1.150.0000.00718.79
8.1.140.0070.00019.38
8.1.130.0000.00817.45
8.1.120.0030.00317.36
8.1.110.0000.00717.22
8.1.100.0030.00317.36
8.1.90.0000.00717.30
8.1.80.0040.00417.37
8.1.70.0040.00417.38
8.1.60.0070.00017.48
8.1.50.0090.00017.40
8.1.40.0040.00417.46
8.1.30.0030.00517.66
8.1.20.0050.00317.66
8.1.10.0050.00517.53
8.1.00.0000.00717.43
8.0.300.0040.00418.77
8.0.290.0030.00516.88
8.0.280.0030.00318.29
8.0.270.0030.00317.16
8.0.260.0030.00317.20
8.0.250.0100.00017.00
8.0.240.0000.00817.03
8.0.230.0030.00616.92
8.0.220.0070.00016.96
8.0.210.0080.00016.95
8.0.200.0030.00316.99
8.0.190.0040.00416.94
8.0.180.0030.00516.96
8.0.170.0000.00816.94
8.0.160.0050.00317.04
8.0.150.0000.00716.99
8.0.140.0070.00016.96
8.0.130.0030.00313.40
8.0.120.0000.00816.94
8.0.110.0040.00416.94
8.0.100.0040.00416.99
8.0.90.0000.00816.84
8.0.80.0000.02116.99
8.0.70.0040.00416.95
8.0.60.0070.00016.76
8.0.50.0000.00716.95
8.0.30.0090.01017.05
8.0.20.0120.00917.40
8.0.10.0040.00416.98
8.0.00.0160.00416.57
7.4.330.0060.00015.08
7.4.320.0000.00616.47
7.4.300.0030.00316.54
7.4.290.0080.00416.51
7.4.280.0030.00516.54
7.4.270.0000.00716.54
7.4.260.0070.00016.57
7.4.250.0070.00016.39
7.4.240.0000.00716.44
7.4.230.0030.00316.52
7.4.220.0080.00716.61
7.4.210.0040.01216.46
7.4.200.0030.00316.56
7.4.160.0130.00316.63
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0110.00716.52
7.4.120.0020.01516.61
7.4.110.0030.01416.59
7.4.100.0130.00316.63
7.4.90.0060.01216.59
7.4.80.0100.00719.39
7.4.70.0030.01416.45
7.4.60.0040.01516.30
7.4.50.0100.00716.52
7.4.40.0060.01016.43
7.4.30.0070.01016.63
7.4.00.0000.01715.05
7.3.330.0000.00613.19
7.3.320.0000.00513.06
7.3.310.0040.00416.33
7.3.300.0000.00716.18
7.3.290.0000.00716.29
7.3.280.0050.01216.27
7.3.270.0100.00717.40
7.3.260.0130.00816.45
7.3.250.0110.00916.41
7.3.240.0090.00816.51
7.3.230.0130.00416.40
7.3.210.0080.00816.33
7.3.200.0120.00516.20
7.3.190.0070.01016.39
7.3.180.0050.01116.38
7.3.170.0040.01416.30
7.3.160.0080.01216.59
7.3.10.0040.01116.67
7.3.00.0110.00316.56
7.2.330.0130.00416.67
7.2.320.0100.00716.50
7.2.310.0040.01216.59
7.2.300.0130.00316.46
7.2.290.0070.01116.59
7.2.130.0070.01016.64
7.2.120.0100.00616.80
7.2.110.0040.01116.83
7.2.100.0030.01016.60
7.2.90.0030.01216.55
7.2.80.0000.01016.84
7.2.70.0060.01016.68
7.2.60.0060.00616.83
7.2.50.0110.00216.75
7.2.40.0060.00616.97
7.2.30.0100.00316.80
7.2.20.0100.00016.83
7.2.10.0040.00816.70
7.2.00.0050.00917.95
7.1.250.0100.00015.74
7.1.200.0030.01015.46
7.1.70.0000.00817.22
7.1.60.0140.01019.90
7.1.50.0220.01634.81
7.1.00.0000.08022.54
7.0.200.0030.01416.89
7.0.70.0300.05719.91
7.0.60.0370.04720.00
7.0.50.0470.06020.22
7.0.40.0370.05320.32
7.0.30.0430.04720.34
7.0.20.0270.05020.27
7.0.10.0230.06320.32
7.0.00.0400.07720.23
5.6.280.0030.07321.02
5.6.220.0270.05320.49
5.6.210.0230.06020.71
5.6.200.0270.06721.07
5.6.190.0330.06020.98
5.6.180.0230.06021.17
5.6.170.0270.05721.09
5.6.160.0400.05721.18
5.6.150.0330.05721.14
5.6.140.0270.06021.20
5.6.130.0400.05721.17
5.6.120.0000.07321.17
5.6.110.0270.06021.10
5.6.100.0370.04721.09
5.6.90.0070.07021.15
5.6.80.0230.07320.49
5.6.70.0100.06320.48
5.6.60.0130.07320.51
5.6.50.0270.05720.45
5.6.40.0270.05720.56
5.6.30.0370.06320.55
5.6.20.0370.07720.45
5.6.10.0430.05320.46
5.6.00.0370.05320.41
5.5.360.0330.05720.41
5.5.350.0170.06720.48
5.5.340.0270.06720.95
5.5.330.0400.05720.78
5.5.320.0370.05020.93
5.5.310.0170.06020.93
5.5.300.0470.07020.89
5.5.290.0270.06020.93
5.5.280.0100.07020.88
5.5.270.0270.06020.76
5.5.260.0330.06020.70
5.5.250.0470.07720.77
5.5.240.0230.06320.21
5.5.230.0370.06020.23
5.5.220.0270.06020.32
5.5.210.0270.05720.08
5.5.200.0300.05020.32
5.5.190.0370.06320.30
5.5.180.0400.04720.25
5.5.160.0300.06020.18
5.5.150.0230.06720.29
5.5.140.0470.06320.29
5.5.130.0400.04720.26
5.5.120.0330.05320.23
5.5.110.0270.06020.27
5.5.100.0400.05020.23
5.5.90.0330.05320.13
5.5.80.0330.05720.09
5.5.70.0330.05720.19
5.5.60.0270.05720.00
5.5.50.0200.04720.12
5.5.40.0130.05020.15
5.5.30.0400.04320.10
5.5.20.0330.05719.99
5.5.10.0500.04020.11
5.5.00.0230.06020.09

preferences:
52.83 ms | 401 KiB | 5 Q