3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d1 = new DateTime('1 march 2014 04:13'); $d2 = new DateTime('2 march 2014 03:13'); $diff = $d2->diff($d1); print $diff->format('%a'); print "Hello"; ?>

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)
8.3.60.0070.01418.31
8.3.50.0090.00922.11
8.3.40.0110.00418.70
8.3.30.0160.00320.34
8.3.20.0040.00420.34
8.3.10.0100.00621.92
8.3.00.0000.00822.58
8.2.180.0140.00716.63
8.2.170.0100.00722.96
8.2.160.0100.01022.13
8.2.150.0030.00524.18
8.2.140.0030.00624.66
8.2.130.0060.00326.16
8.2.120.0080.00019.77
8.2.110.0040.00422.31
8.2.100.0070.00718.03
8.2.90.0000.00719.34
8.2.80.0000.00819.31
8.2.70.0080.00017.73
8.2.60.0040.00418.03
8.2.50.0040.00418.07
8.2.40.0000.00918.22
8.2.30.0000.00818.12
8.2.20.0070.00017.94
8.2.10.0040.00417.80
8.2.00.0000.01217.82
8.1.280.0060.00925.92
8.1.270.0060.00324.66
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0040.00423.83
8.1.230.0090.00319.10
8.1.220.0050.00217.79
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0050.00317.51
8.1.180.0030.00619.26
8.1.170.0080.00018.58
8.1.160.0040.00422.07
8.1.150.0050.00318.72
8.1.140.0040.00417.57
8.1.130.0040.00417.94
8.1.120.0040.00417.63
8.1.110.0030.00517.46
8.1.100.0000.00817.62
8.1.90.0070.00017.48
8.1.80.0060.00317.48
8.1.70.0000.00717.54
8.1.60.0030.00517.65
8.1.50.0000.00817.50
8.1.40.0080.00017.63
8.1.30.0000.00817.64
8.1.20.0090.00017.62
8.1.10.0050.00317.73
8.1.00.0040.00417.67
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.39
8.0.270.0030.00317.20
8.0.260.0060.00017.02
8.0.250.0070.00017.12
8.0.240.0030.00517.16
8.0.230.0030.00317.05
8.0.220.0030.00317.04
8.0.210.0030.00317.00
8.0.200.0000.00716.98
8.0.190.0000.00817.08
8.0.180.0070.00017.05
8.0.170.0000.00717.11
8.0.160.0080.00016.96
8.0.150.0040.00416.86
8.0.140.0070.00016.87
8.0.130.0060.00013.38
8.0.120.0080.00016.96
8.0.110.0070.00016.94
8.0.100.0040.00417.07
8.0.90.0040.00316.89
8.0.80.0090.00917.04
8.0.70.0000.00717.02
8.0.60.0040.00417.07
8.0.50.0000.00717.14
8.0.30.0100.00817.16
8.0.20.0100.00817.40
8.0.10.0000.00717.18
8.0.00.0120.00816.97
7.4.330.0030.00315.00
7.4.320.0000.00616.53
7.4.300.0000.00616.63
7.4.290.0000.00616.56
7.4.280.0060.00016.66
7.4.270.0040.00416.48
7.4.260.0000.00716.70
7.4.250.0080.00016.65
7.4.240.0070.00116.58
7.4.230.0070.00016.42
7.4.220.0070.00916.47
7.4.210.0070.00916.67
7.4.200.0000.00716.41
7.4.190.0000.00716.63
7.4.160.0090.00616.55
7.4.150.0110.00717.40
7.4.140.0080.01117.86
7.4.130.0150.00516.68
7.4.120.0030.01316.70
7.4.110.0030.01316.71
7.4.100.0100.01416.70
7.4.90.0090.00916.63
7.4.80.0160.00619.39
7.4.70.0060.01116.64
7.4.60.0040.01716.52
7.4.50.0040.00416.46
7.4.40.0040.01222.77
7.4.30.0140.00316.62
7.4.00.0090.00614.72
7.3.330.0030.00312.97
7.3.320.0020.00213.00
7.3.310.0070.00016.32
7.3.300.0030.00316.14
7.3.290.0090.00516.25
7.3.280.0070.01016.30
7.3.270.0150.00317.40
7.3.260.0170.00716.49
7.3.250.0090.01116.56
7.3.240.0110.01016.49
7.3.230.0070.01016.43
7.3.210.0030.01516.70
7.3.200.0140.00419.39
7.3.190.0120.00916.78
7.3.180.0150.00616.61
7.3.170.0030.01816.43
7.3.160.0090.01216.38
7.3.120.0000.01714.81
7.2.330.0100.00716.51
7.2.320.0120.00616.53
7.2.310.0040.01916.40
7.2.300.0080.00816.49
7.2.290.0040.01216.61
7.2.60.0060.00616.63
7.2.50.0060.00616.96
7.1.200.0040.00815.78
7.1.70.0000.00816.99
7.1.60.0090.01519.43
7.1.50.0070.01117.10
7.1.00.0030.03322.43
7.0.200.0000.01116.98
7.0.140.0030.07321.95
7.0.60.0100.03319.91
7.0.50.0070.04317.81
7.0.40.0070.07020.12
7.0.30.0500.07720.20
7.0.20.0230.04720.33
7.0.10.0370.06020.16
7.0.00.0200.07320.19
5.6.280.0100.06720.90
5.6.210.0130.08020.47
5.6.200.0170.07718.22
5.6.190.0100.08320.75
5.6.180.3570.04020.49
5.6.170.0100.05320.37
5.6.160.0000.06720.40
5.6.150.0030.08318.07
5.6.140.0000.05718.21
5.6.130.0170.05018.23
5.6.120.0330.03021.01
5.6.110.0030.07021.01
5.6.100.0000.06021.13
5.6.90.0030.07321.13
5.6.80.0200.06720.40
5.6.70.0370.06720.27
5.5.350.0270.07720.49
5.5.340.0100.07317.96
5.5.330.0070.04320.29
5.5.320.0300.04720.31
5.5.310.0230.07020.32
5.5.300.0030.05017.98
5.5.290.0100.07717.91
5.5.280.0100.06720.87
5.5.270.0070.08320.95
5.5.260.0000.04320.87
5.5.250.0130.07720.77
5.5.240.0400.06020.20
5.4.450.0800.06019.09
5.4.440.0830.05019.49
5.4.430.0900.04319.58
5.4.420.1030.05019.64
5.4.410.0930.06319.51
5.4.400.0430.05018.69
5.4.390.0400.05718.46
5.4.380.0130.06018.72
5.4.370.0030.06318.72
5.4.360.0170.05018.83
5.4.350.0100.03511.97
5.4.340.0120.04611.98
5.4.320.0110.04212.46
5.4.310.0120.04212.45
5.4.300.0020.04312.46
5.4.290.0090.04912.45
5.4.280.0070.03612.33
5.4.270.0090.03412.33
5.4.260.0130.04012.32
5.4.250.0120.04612.32
5.4.240.0070.04712.32
5.4.230.0120.04112.31
5.4.220.0060.04012.32
5.4.210.0080.03712.32
5.4.200.0060.03912.32
5.4.190.0070.03612.31
5.4.180.0090.04312.31
5.4.170.0080.04012.33
5.4.160.0080.04912.32
5.4.150.0080.04712.31
5.4.140.0100.04012.00
5.4.130.0100.04111.99
5.4.120.0070.03711.95
5.4.110.0080.04011.94
5.4.100.0080.04011.94
5.4.90.0070.03711.94
5.4.80.0030.04011.94
5.4.70.0070.03811.94
5.4.60.0080.03311.94
5.4.50.0090.03911.94
5.4.40.0050.03611.92
5.4.30.0010.04111.92
5.4.20.0040.04111.93
5.4.10.0060.03411.92
5.4.00.0070.03711.41
5.3.290.0070.05512.80
5.3.280.0070.04212.71
5.3.270.0090.04312.72
5.3.260.0070.05412.71
5.3.250.0060.04012.72
5.3.240.0150.05212.72
5.3.230.0090.05512.71
5.3.220.0050.04512.68
5.3.210.0110.05512.68
5.3.200.0060.04012.68
5.3.190.0060.03912.68
5.3.180.0110.04512.67
5.3.170.0110.03812.66
5.3.160.0110.03512.68
5.3.150.0140.04712.67
5.3.140.0120.04812.66
5.3.130.0100.05312.65
5.3.120.0090.04012.65
5.3.110.0110.05112.66
5.3.100.0100.04612.12
5.3.90.0070.03812.08
5.3.80.0070.03712.08
5.3.70.0060.04112.07
5.3.60.0060.03812.06
5.3.50.0120.03612.00
5.3.40.0110.04012.00
5.3.30.0100.04311.94
5.3.20.0060.04411.71
5.3.10.0060.03611.67
5.3.00.0130.04811.66
5.2.170.0100.0389.16
5.2.160.0080.0379.15
5.2.150.0090.0419.16
5.2.140.0080.0389.14
5.2.130.0080.0569.11
5.2.120.0100.0329.11
5.2.110.0100.0359.12
5.2.100.0050.0329.11
5.2.90.0130.0409.12
5.2.80.0060.0399.11
5.2.70.0060.0349.11
5.2.60.0060.0309.07
5.2.50.0060.0309.04
5.2.40.0080.0339.01
5.2.30.0050.0428.99
5.2.20.0060.0388.97
5.2.10.0050.0368.90
5.2.00.0080.0298.76
5.1.60.0060.0238.04
5.1.50.0050.0258.04
5.1.40.0040.0258.03
5.1.30.0060.0258.37
5.1.20.0030.0288.39
5.1.10.0090.0238.12
5.1.00.0070.0238.12
5.0.50.0060.0196.59
5.0.40.0040.0196.46
5.0.30.0050.0306.27
5.0.20.0050.0216.25
5.0.10.0050.0216.22
5.0.00.0070.0276.21
4.4.90.0060.0124.78
4.4.80.0040.0214.75
4.4.70.0030.0154.76
4.4.60.0030.0164.75
4.4.50.0000.0184.77
4.4.40.0050.0234.70
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0040.0144.85
4.4.00.0050.0334.76
4.3.110.0040.0144.67
4.3.100.0020.0164.66
4.3.90.0020.0154.64
4.3.80.0030.0324.59
4.3.70.0040.0184.63
4.3.60.0030.0144.63
4.3.50.0020.0164.62
4.3.40.0060.0264.53
4.3.30.0030.0213.27
4.3.20.0050.0173.25
4.3.10.0030.0213.22
4.3.00.0170.0177.38

preferences:
43.95 ms | 400 KiB | 5 Q