3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new DateTime('2016-04-11T00:00:00Z'); $d2 = new DateTime(); var_dump($d2); var_dump($d1); var_dump($d1 > $d2);

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)
8.3.60.0130.00316.63
8.3.50.0100.00923.00
8.3.40.0110.00418.64
8.3.30.0140.00019.09
8.3.20.0020.00520.34
8.3.10.0030.00623.61
8.3.00.0030.00619.38
8.2.180.0140.00718.66
8.2.170.0090.00922.96
8.2.160.0110.00420.45
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.91
8.2.110.0060.00319.26
8.2.100.0110.00018.03
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0040.00417.75
8.2.60.0080.00018.05
8.2.50.0040.01118.10
8.2.40.0040.00420.46
8.2.30.0040.00418.11
8.2.20.0070.00017.91
8.2.10.0050.00218.12
8.2.00.0070.00017.77
8.1.280.0070.00725.92
8.1.270.0080.00023.90
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0090.00022.80
8.1.230.0110.00017.89
8.1.220.0000.00917.79
8.1.210.0030.00618.77
8.1.200.0040.00417.48
8.1.190.0080.00017.47
8.1.180.0040.00418.10
8.1.170.0000.00818.78
8.1.160.0070.00018.91
8.1.150.0000.00818.88
8.1.140.0000.00817.52
8.1.130.0050.00317.80
8.1.120.0040.00417.66
8.1.110.0040.00417.62
8.1.100.0030.00517.62
8.1.90.0050.00317.66
8.1.80.0030.00517.55
8.1.70.0040.00417.62
8.1.60.0060.00317.77
8.1.50.0000.00817.65
8.1.40.0040.00417.59
8.1.30.0050.00317.72
8.1.20.0000.00817.79
8.1.10.0030.00617.64
8.1.00.0050.00317.65
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0080.00018.42
8.0.270.0040.00417.24
8.0.260.0070.00017.20
8.0.250.0000.00717.14
8.0.240.0000.00617.19
8.0.230.0030.00317.02
8.0.220.0030.00317.09
8.0.210.0040.00417.09
8.0.200.0030.00317.19
8.0.190.0080.00017.06
8.0.180.0040.00417.09
8.0.170.0050.00317.05
8.0.160.0030.00317.19
8.0.150.0030.00316.99
8.0.140.0040.00416.98
8.0.130.0000.00613.41
8.0.120.0040.00417.04
8.0.110.0070.00017.14
8.0.100.0040.00417.04
8.0.90.0040.00417.16
8.0.80.0070.00717.05
8.0.70.0050.00317.00
8.0.60.0040.00417.07
8.0.50.0040.00417.08
8.0.30.0070.01217.28
8.0.20.0080.01617.40
8.0.10.0040.00417.03
8.0.00.0100.01116.90
7.4.330.0000.00515.03
7.4.320.0000.00716.75
7.4.300.0060.00016.64
7.4.290.0070.00016.63
7.4.280.0060.00316.64
7.4.270.0040.00416.71
7.4.260.0030.00316.52
7.4.250.0030.00516.72
7.4.240.0050.00216.60
7.4.230.0000.00716.47
7.4.220.0070.01116.76
7.4.210.0040.01216.75
7.4.200.0000.00716.52
7.4.160.0150.00016.68
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0100.00716.70
7.4.120.0110.00816.66
7.4.110.0140.01116.77
7.4.100.0060.01216.71
7.4.90.0110.00716.55
7.4.80.0100.01319.39
7.4.70.0090.01016.67
7.4.60.0090.01016.51
7.4.50.0060.00316.61
7.4.40.0100.01016.73
7.4.30.0110.00416.70
7.4.00.0040.01115.01
7.3.330.0070.00013.20
7.3.320.0000.00713.06
7.3.310.0070.00016.43
7.3.300.0040.00416.24
7.3.290.0040.01616.36
7.3.280.0070.01116.36
7.3.270.0120.00617.40
7.3.260.0110.00816.43
7.3.250.0120.00616.48
7.3.240.0140.00316.42
7.3.230.0130.00616.39
7.3.210.0100.00716.40
7.3.200.0210.00319.39
7.3.190.0110.00616.37
7.3.180.0040.01216.36
7.3.170.0060.01616.62
7.3.160.0120.00416.49
7.2.330.0160.00316.56
7.2.320.0110.00716.66
7.2.310.0000.01616.40
7.2.300.0070.01016.50
7.2.290.0070.01016.56
7.2.60.0340.00916.83
7.2.00.0040.01119.27
7.1.200.0040.00715.94
7.1.100.0030.00918.26
7.1.70.0000.01217.13
7.1.60.0170.00719.40
7.1.50.0090.00917.07
7.1.00.0030.07322.36
7.0.200.0000.00716.83
7.0.140.0030.07322.00
7.0.60.0100.08719.90
7.0.50.0030.05017.86
7.0.40.0130.06320.27
7.0.30.0270.08020.11
7.0.20.0300.08720.13
7.0.10.0130.08020.09
7.0.00.0030.08020.12
5.6.280.0070.07020.77
5.6.210.0030.06020.54
5.6.200.0000.09018.12
5.6.190.0130.07020.43
5.6.180.0330.07720.64
5.6.170.0200.04020.51
5.6.160.0030.04020.38
5.6.150.0000.04718.12
5.6.140.0130.07018.09
5.6.130.0000.04718.20
5.6.120.0070.05320.98
5.6.110.0000.09321.13
5.6.100.0070.05320.98
5.6.90.0030.08021.09
5.6.80.0200.04720.39
5.5.350.0200.07720.51
5.5.340.0070.08318.02
5.5.330.0100.08320.48
5.5.320.0000.04020.15
5.5.310.0330.07020.50
5.5.300.0130.06717.96
5.5.290.0030.06017.97
5.5.280.0100.08320.97
5.5.270.0030.08720.86
5.5.260.0070.08720.86
5.5.250.0130.07320.75
5.5.240.0030.07720.28
5.4.450.0500.05719.53
5.4.440.0100.06019.63
5.4.430.0230.06019.62
5.4.420.0230.04319.53
5.4.410.0270.04319.51
5.4.400.0300.04719.13
5.4.390.0200.05319.28
5.4.380.0170.07318.62
5.4.370.0400.06718.59
5.4.360.0570.03018.70
5.4.350.0270.06318.78
5.4.340.0330.05018.50
5.4.320.0030.04112.45
5.4.310.0070.03712.45
5.4.300.0040.04112.45
5.4.290.0050.04712.45
5.4.280.0070.03412.35
5.4.270.0100.04412.34
5.4.260.0070.03712.34
5.4.250.0080.03612.34
5.4.240.0060.03612.34
5.4.230.0060.03912.34
5.4.220.0060.04412.34
5.4.210.0050.04312.34
5.4.200.0060.03812.34
5.4.190.0060.03812.34
5.4.180.0070.03912.33
5.4.170.0070.04512.35
5.4.160.0100.03912.34
5.4.150.0060.04812.34
5.4.140.0060.03812.02
5.4.130.0120.03012.01
5.4.120.0050.03711.96
5.4.110.0060.03511.96
5.4.100.0050.03611.96
5.4.90.0060.03711.96
5.4.80.0100.03311.96
5.4.70.0070.03411.96
5.4.60.0110.03011.96
5.4.50.0050.03611.96
5.4.40.0070.03411.95
5.4.30.0070.03411.95
5.4.20.0060.03511.94
5.4.10.0120.02911.95
5.4.00.0070.03811.43
5.3.290.0070.03912.80
5.3.280.0070.03712.71
5.3.270.0060.03912.72
5.3.260.0040.04112.72
5.3.250.0060.03712.72
5.3.240.0090.03712.72
5.3.230.0060.03812.71
5.3.220.0090.04312.68
5.3.210.0060.05312.68
5.3.200.0080.03412.68
5.3.190.0090.03612.68
5.3.180.0060.03712.68
5.3.170.0080.03512.67
5.3.160.0060.03612.68
5.3.150.0080.04512.68
5.3.140.0060.03612.66
5.3.130.0100.03412.66
5.3.120.0080.03712.66
5.3.110.0050.04112.66
5.3.100.0120.03912.12
5.3.90.0050.04712.08
5.3.80.0060.03712.08
5.3.70.0070.03612.07
5.3.60.0040.03812.06
5.3.50.0030.03812.00
5.3.40.0050.03612.00
5.3.30.0030.03911.95
5.3.20.0050.03611.73
5.3.10.0040.03711.69
5.3.00.0070.03511.68
5.2.170.0040.0319.18
5.2.160.0030.0309.18
5.2.150.0050.0299.18
5.2.140.0060.0299.18
5.2.130.0040.0419.14
5.2.120.0040.0289.14
5.2.110.0080.0259.15
5.2.100.0110.0229.14
5.2.90.0050.0279.14
5.2.80.0100.0249.13
5.2.70.0050.0299.14
5.2.60.0040.0309.09
5.2.50.0050.0299.05
5.2.40.0050.0289.03
5.2.30.0070.0279.01
5.2.20.0060.0329.00
5.2.10.0060.0378.93
5.2.00.0060.0408.78
5.1.60.0060.0328.06
5.1.50.0040.0258.06
5.1.40.0020.0268.05
5.1.30.0050.0278.39
5.1.20.0050.0258.42
5.1.10.0040.0268.14
5.1.00.0020.0288.14
5.0.50.0040.0206.62
5.0.40.0030.0226.48
5.0.30.0040.0386.29
5.0.20.0100.0206.26
5.0.10.0050.0266.24
5.0.00.0040.0386.23
4.4.90.0050.0194.77
4.4.80.0050.0194.75
4.4.70.0040.0204.75
4.4.60.0050.0194.75
4.4.50.0040.0144.77
4.4.40.0050.0224.71
4.4.30.0030.0154.75
4.4.20.0020.0164.85
4.4.10.0040.0194.85
4.4.00.0030.0354.76
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0030.0154.64
4.3.80.0020.0254.59
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0030.0153.28
4.3.20.0010.0163.26
4.3.10.0010.0173.21
4.3.00.0100.0207.82

preferences:
43.33 ms | 400 KiB | 5 Q