3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date_diff( '2014-09-03 15:00:00', '2014-09-04 15:00:00' )->format('%d'); ?>

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)
8.3.40.0090.00918.84
8.3.30.0110.00719.01
8.3.20.0060.00320.36
8.3.10.0080.00023.64
8.3.00.0080.00017.63
8.2.170.0110.00422.96
8.2.160.0100.00320.38
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00421.16
8.2.110.0070.00322.20
8.2.100.0070.00417.92
8.2.90.0000.00918.81
8.2.80.0060.00317.97
8.2.70.0000.00917.61
8.2.60.0050.00317.91
8.2.50.0080.00018.07
8.2.40.0030.00618.22
8.2.30.0040.00417.91
8.2.20.0080.00017.70
8.2.10.0040.00418.02
8.2.00.0000.00717.58
8.1.270.0040.00423.80
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0100.01022.81
8.1.230.0060.00619.36
8.1.220.0030.00617.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0040.00417.11
8.1.180.0080.00018.10
8.1.170.0060.00318.52
8.1.160.0040.00421.91
8.1.150.0050.00218.64
8.1.140.0040.00417.38
8.1.130.0000.00717.80
8.1.120.0030.00317.35
8.1.110.0080.00017.35
8.1.100.0070.00017.30
8.1.90.0030.00517.33
8.1.80.0020.00517.27
8.1.70.0040.00417.32
8.1.60.0040.00417.41
8.1.50.0080.00017.35
8.1.40.0040.00417.50
8.1.30.0040.00417.63
8.1.20.0030.00617.53
8.1.10.0000.00817.49
8.1.00.0050.00317.46
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0030.00317.18
8.0.260.0040.00417.13
8.0.250.0070.00016.86
8.0.240.0070.00016.93
8.0.230.0000.00716.95
8.0.220.0040.00416.85
8.0.210.0030.00416.88
8.0.200.0040.00416.90
8.0.190.0050.00316.83
8.0.180.0070.00016.89
8.0.170.0030.00516.88
8.0.160.0040.00416.93
8.0.150.0040.00416.84
8.0.140.0040.00416.89
8.0.130.0000.00513.29
8.0.120.0030.00516.71
8.0.110.0040.00416.78
8.0.100.0040.00416.83
8.0.90.0050.00316.90
8.0.80.0110.00316.76
8.0.70.0000.00816.91
8.0.60.0040.00416.71
8.0.50.0000.00716.87
8.0.30.0130.01216.94
8.0.20.0110.00817.40
8.0.10.0040.00416.79
8.0.00.0080.00916.74
7.4.330.0020.00215.00
7.4.320.0000.00616.42
7.4.300.0000.00716.55
7.4.290.0040.00416.45
7.4.280.0060.00316.42
7.4.270.0000.00716.54
7.4.260.0080.00316.44
7.4.250.0000.00816.54
7.4.240.0050.00216.53
7.4.230.0000.00716.52
7.4.220.0110.00716.35
7.4.210.0100.01016.47
7.4.200.0070.00016.63
7.4.160.0100.00716.42
7.4.150.0110.00617.40
7.4.140.0080.00817.86
7.4.130.0110.00616.42
7.4.120.0050.01216.43
7.4.110.0100.00716.70
7.4.100.0050.01116.42
7.4.90.0120.00616.30
7.4.80.0090.00919.39
7.4.70.0100.00816.59
7.4.60.0100.01016.33
7.4.50.0060.00316.49
7.4.40.0070.01016.29
7.4.30.0100.00616.63
7.4.00.0060.00614.86
7.3.330.0000.00613.09
7.3.320.0000.00613.11
7.3.310.0060.00016.45
7.3.300.0050.00316.20
7.3.290.0060.00916.28
7.3.280.0070.00816.25
7.3.270.0100.01017.40
7.3.260.0090.00916.35
7.3.250.0080.00816.36
7.3.240.0120.01216.57
7.3.230.0100.00716.39
7.3.210.0100.01016.43
7.3.200.0030.01316.37
7.3.190.0100.00616.23
7.3.180.0060.00916.23
7.3.170.0120.00316.56
7.3.160.0090.00716.33
7.2.330.0100.00716.47
7.2.320.0100.00716.24
7.2.310.0100.01016.59
7.2.300.0080.00816.50
7.2.290.0080.00816.36
7.2.60.0100.00416.18
7.2.00.0030.00919.20
7.1.200.0100.00315.85
7.1.100.0060.00618.00
7.1.70.0000.01017.06
7.1.60.0090.01619.40
7.1.50.0130.00316.53
7.1.00.0070.07022.27
7.0.200.0080.00014.80
7.0.140.0000.07721.95
7.0.60.0030.07720.00
7.0.50.0030.04317.87
7.0.40.0070.07720.04
7.0.30.0330.07720.21
7.0.20.0200.08720.00
7.0.10.0030.06320.30
7.0.00.0030.05320.02
5.6.280.0000.07720.86
5.6.210.0100.06720.72
5.6.200.0030.08318.22
5.6.190.0100.08020.68
5.6.180.0230.04320.41
5.6.170.0270.04020.66
5.6.160.0030.09020.37
5.6.150.0100.04718.17
5.6.140.0070.04018.20
5.6.130.0100.03718.18
5.6.120.0100.06020.97
5.6.110.0070.08721.09
5.6.100.0070.08020.99
5.6.90.0030.05720.96
5.6.80.0030.08720.35
5.5.350.0030.07720.33
5.5.340.0070.08018.01
5.5.330.0070.08320.42
5.5.320.0230.06020.29
5.5.310.0370.07020.21
5.5.300.0200.06717.98
5.5.290.0070.05317.88
5.5.280.0200.06320.76
5.5.270.0070.07720.72
5.5.260.0100.08020.86
5.5.250.0070.05720.57
5.5.240.0130.03720.25
5.4.450.0930.05019.46
5.4.440.0230.06019.33
5.4.430.0430.05319.63
5.4.420.0030.06019.58
5.4.410.0170.04718.95
5.4.400.0430.04718.62
5.4.390.0430.04018.63
5.4.380.0030.05318.72
5.4.370.0100.05018.45
5.4.360.0100.04318.73
5.4.350.0050.04411.97
5.4.340.0070.03811.97
5.4.320.0070.03312.46
5.4.310.0090.05612.45
5.4.300.0100.05012.45
5.4.290.0070.04612.45
5.4.280.0070.04212.35
5.4.270.0040.04412.35
5.4.260.0020.04112.35
5.4.250.0060.03612.35
5.4.240.0070.04212.35
5.4.230.0090.03812.34
5.4.220.0060.04012.34
5.4.210.0050.04512.34
5.4.200.0090.04012.34
5.4.190.0060.03512.34
5.4.180.0060.04312.34
5.4.170.0060.03812.35
5.4.160.0070.04612.34
5.4.150.0040.03812.34
5.4.140.0090.04012.03
5.4.130.0100.04212.01
5.4.120.0080.03211.97
5.4.110.0090.04311.96
5.4.100.0050.03711.97
5.4.90.0040.03911.96
5.4.80.0090.04411.96
5.4.70.0050.03811.96
5.4.60.0050.04111.96
5.4.50.0080.03311.96
5.4.40.0050.03411.95
5.4.30.0060.04211.95
5.4.20.0050.04011.95
5.4.10.0080.04411.95
5.4.00.0060.03711.44
5.3.290.0070.03712.80
5.3.280.0060.04112.71
5.3.270.0080.03612.73
5.3.260.0080.04512.72
5.3.250.0040.04212.72
5.3.240.0080.04812.72
5.3.230.0080.03612.71
5.3.220.0060.03612.68
5.3.210.0060.04312.68
5.3.200.0060.03612.68
5.3.190.0050.03712.68
5.3.180.0050.04812.68
5.3.170.0100.04512.67
5.3.160.0050.03712.67
5.3.150.0070.04512.67
5.3.140.0100.03712.66
5.3.130.0040.04612.65
5.3.120.0050.03912.65
5.3.110.0060.03912.66
5.3.100.0020.03912.11
5.3.90.0080.04412.08
5.3.80.0080.04012.07
5.3.70.0050.03712.07
5.3.60.0060.03612.07
5.3.50.0050.03712.00
5.3.40.0070.03712.00
5.3.30.0070.03311.94
5.3.20.0080.04411.72
5.3.10.0060.03611.70
5.3.00.0050.03711.68
5.2.170.0020.0339.18
5.2.160.0050.0299.18
5.2.150.0060.0299.18
5.2.140.0060.0289.18
5.2.130.0040.0289.14
5.2.120.0030.0299.14
5.2.110.0040.0299.14
5.2.100.0020.0309.14
5.2.90.0060.0279.14
5.2.80.0060.0289.13
5.2.70.0040.0309.13
5.2.60.0040.0319.09
5.2.50.0050.0309.05
5.2.40.0020.0319.04
5.2.30.0040.0339.01
5.2.20.0020.0319.00
5.2.10.0040.0308.92
5.2.00.0030.0298.77
5.1.60.0090.0258.07
5.1.50.0050.0278.06
5.1.40.0040.0368.04
5.1.30.0060.0238.39
5.1.20.0060.0358.41
5.1.10.0030.0268.14
5.1.00.0080.0298.14
5.0.50.0040.0246.61
5.0.40.0070.0236.48
5.0.30.0050.0296.29
5.0.20.0060.0176.26
5.0.10.0040.0196.23
5.0.00.0070.0276.23
4.4.90.0030.0154.77
4.4.80.0030.0154.75
4.4.70.0060.0124.75
4.4.60.0030.0154.76
4.4.50.0030.0144.77
4.4.40.0010.0264.71
4.4.30.0020.0244.76
4.4.20.0040.0134.84
4.4.10.0010.0174.85
4.4.00.0020.0354.75
4.3.110.0060.0124.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0020.0164.62
4.3.40.0030.0244.54
4.3.30.0010.0173.29
4.3.20.0020.0163.27
4.3.10.0030.0143.21
4.3.00.0070.0206.90

preferences:
46.72 ms | 400 KiB | 5 Q