3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new \DateTime(); $date2 = \DateTime::createFromFormat('Y-m-d', '2014-06-23'); var_dump($date2->diff($date1)->days);

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)
8.3.60.0140.00418.56
8.3.50.0150.00521.98
8.3.40.0060.00918.76
8.3.30.0110.00320.26
8.3.20.0040.00420.33
8.3.10.0040.00422.15
8.3.00.0040.00422.37
8.2.180.0090.00917.00
8.2.170.0070.00722.96
8.2.160.0130.00022.08
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0030.00519.54
8.2.110.0060.00320.38
8.2.100.0060.00617.78
8.2.90.0000.00919.21
8.2.80.0000.00819.27
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00418.16
8.2.30.0000.00718.13
8.2.20.0080.00017.85
8.2.10.0050.00317.95
8.2.00.0040.00717.91
8.1.280.0140.00325.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.61
8.1.230.0090.00320.84
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.48
8.1.190.0040.00417.29
8.1.180.0040.00418.89
8.1.170.0030.00618.57
8.1.160.0040.00422.06
8.1.150.0030.00618.65
8.1.140.0040.00417.70
8.1.130.0050.00517.88
8.1.120.0040.00417.58
8.1.110.0050.00317.58
8.1.100.0050.00217.56
8.1.90.0000.00717.59
8.1.80.0030.00417.60
8.1.70.0000.00717.60
8.1.60.0000.00917.53
8.1.50.0080.00017.48
8.1.40.0040.00417.54
8.1.30.0000.00717.74
8.1.20.0040.00417.77
8.1.10.0070.00017.66
8.1.00.0020.00517.72
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0000.00818.45
8.0.270.0030.00317.15
8.0.260.0080.00016.96
8.0.250.0070.00017.12
8.0.240.0000.00816.99
8.0.230.0000.00717.13
8.0.220.0000.00717.08
8.0.210.0040.00416.94
8.0.200.0000.00717.07
8.0.190.0040.00417.11
8.0.180.0000.00917.07
8.0.170.0050.00217.07
8.0.160.0050.00316.89
8.0.150.0030.00316.93
8.0.140.0000.00716.89
8.0.130.0030.00313.36
8.0.120.0000.00817.00
8.0.110.0040.00416.94
8.0.100.0000.00717.07
8.0.90.0070.00016.95
8.0.80.0120.00317.06
8.0.70.0000.00716.90
8.0.60.0000.00816.86
8.0.50.0070.00016.99
8.0.30.0090.00917.28
8.0.20.0060.01217.40
8.0.10.0000.00717.19
8.0.00.0110.00916.72
7.4.330.0020.00215.00
7.4.320.0000.00616.75
7.4.300.0030.00316.71
7.4.290.0060.00016.64
7.4.280.0030.00316.78
7.4.270.0030.00316.77
7.4.260.0000.00716.68
7.4.250.0080.00016.71
7.4.240.0040.00316.61
7.4.230.0000.00716.59
7.4.220.0060.01216.63
7.4.210.0060.00916.76
7.4.200.0030.00316.48
7.4.190.0000.00716.69
7.4.160.0060.00916.53
7.4.150.0080.00917.40
7.4.140.0100.01017.86
7.4.130.0100.00716.66
7.4.120.0110.00716.57
7.4.110.0070.01316.86
7.4.100.0060.01616.63
7.4.90.0100.00716.75
7.4.80.0080.00819.39
7.4.70.0080.00816.70
7.4.60.0140.00716.65
7.4.50.0000.00816.60
7.4.40.0040.01422.77
7.4.30.0090.00616.43
7.4.00.0090.00615.30
7.3.330.0050.00013.12
7.3.320.0050.00013.08
7.3.310.0030.00316.25
7.3.300.0060.00016.28
7.3.290.0070.00716.32
7.3.280.0040.01016.30
7.3.270.0100.01017.40
7.3.260.0070.01016.69
7.3.250.0080.01116.38
7.3.240.0060.01616.70
7.3.230.0100.00616.75
7.3.210.0060.01216.57
7.3.200.0080.00819.39
7.3.190.0070.01316.39
7.3.180.0090.00616.55
7.3.170.0110.00516.39
7.3.160.0090.00616.60
7.3.120.0150.00015.13
7.2.330.0090.00916.66
7.2.320.0090.01316.36
7.2.310.0070.01016.54
7.2.300.0070.01016.60
7.2.290.0100.00716.48
7.2.60.0090.00316.97
7.2.00.0070.00719.71
7.1.200.0000.01415.65
7.1.100.0060.01018.18
7.1.70.0040.00417.16
7.1.60.0030.02019.43
7.1.50.0130.01334.94
7.1.00.0070.05322.43
7.0.200.0040.00416.94
7.0.140.0100.06322.09
7.0.60.0130.07719.84
7.0.50.0130.06717.82
7.0.40.0070.06320.30
7.0.30.0300.07320.21
7.0.20.0330.04320.12
7.0.10.0330.05020.18
7.0.00.0100.07720.32
5.6.280.0070.07021.11
5.6.210.0100.07720.76
5.6.200.0070.03718.19
5.6.190.0170.07320.48
5.6.180.0270.07320.57
5.6.170.0130.04320.37
5.6.160.0130.07320.49
5.6.150.0100.05718.18
5.6.140.0100.06318.21
5.6.130.0170.05318.18
5.6.120.0100.04720.98
5.6.110.0070.08320.98
5.6.100.0100.04320.98
5.6.90.0170.07320.96
5.6.80.0070.03720.42
5.6.70.0300.03320.40
5.5.350.0070.07320.43
5.5.340.0070.08017.91
5.5.330.0070.04320.40
5.5.320.0270.03320.24
5.5.310.0270.05020.32
5.5.300.0100.05017.98
5.5.290.0100.07718.02
5.5.280.0030.04020.87
5.5.270.0070.05320.97
5.5.260.0070.04320.75
5.5.250.0100.07720.57
5.5.240.0030.04020.11
5.4.450.0770.06019.32
5.4.440.0170.06319.63
5.4.430.0270.04719.57
5.4.420.0200.04719.64
5.4.410.0930.05718.97
5.4.400.1470.04718.80
5.4.390.1030.05718.52
5.4.380.0300.05318.56
5.4.370.0300.05318.59
5.4.360.0230.05318.50
5.4.350.0070.03811.97
5.4.340.0080.04211.97
5.4.320.0060.04412.46
5.4.310.0060.04012.45
5.4.300.0050.04112.45
5.4.290.0070.04112.45
5.4.280.0060.04012.34
5.4.270.0060.04012.34
5.4.260.0050.04212.34
5.4.250.0040.04612.33
5.4.240.0050.04012.34
5.4.230.0090.03812.33
5.4.220.0090.07112.33
5.4.210.0110.05312.33
5.4.200.0080.05412.33
5.4.190.0040.04612.32
5.4.180.0100.03612.32
5.4.170.0130.09312.34
5.4.160.0260.07312.33
5.4.150.0080.04712.32
5.4.140.0160.05612.01
5.4.130.0100.04512.00
5.4.120.0060.04411.95
5.4.110.0070.03811.95
5.4.100.0060.04511.95
5.4.90.0050.04311.95
5.4.80.0100.03711.95
5.4.70.0030.04111.95
5.4.60.0040.04011.95
5.4.50.0030.04211.95
5.4.40.0150.07911.93
5.4.30.0050.04111.94
5.4.20.0040.04011.94
5.4.10.0090.04811.93
5.4.00.0070.03911.43
5.3.290.0060.04012.80
5.3.280.0080.03912.71
5.3.270.0070.04012.72
5.3.260.0040.04312.72
5.3.250.0070.03812.72
5.3.240.0060.03912.72
5.3.230.0080.03812.71
5.3.220.0100.04012.68
5.3.210.0100.03912.68
5.3.200.0120.04812.68
5.3.190.0060.05612.68
5.3.180.0080.03712.67
5.3.170.0110.03512.67
5.3.160.0060.03912.67
5.3.150.0090.03512.67
5.3.140.0070.03812.66
5.3.130.0060.04512.66
5.3.120.0090.03812.66
5.3.110.0060.04112.66
5.3.100.0050.04112.12
5.3.90.0070.03712.08
5.3.80.0030.04012.08
5.3.70.0080.03512.07
5.3.60.0020.04212.07
5.3.50.0050.03912.00
5.3.40.0120.04812.00
5.3.30.0180.04811.94
5.3.20.0120.03111.72
5.3.10.0070.05211.68
5.3.00.0080.05011.67
5.2.170.0060.0509.16
5.2.160.0100.0479.15
5.2.150.0140.0739.15
5.2.140.0080.0439.15
5.2.130.0100.0359.12
5.2.120.0080.0399.11
5.2.110.0110.0579.11
5.2.100.0100.0789.12
5.2.90.0220.0519.11
5.2.80.0120.0509.11
5.2.70.0090.0679.11
5.2.60.0090.0559.07
5.2.50.0080.0469.04
5.2.40.0070.0439.01
5.2.30.0060.0388.99
5.2.20.0070.0338.97
5.2.10.0050.0308.90
5.2.00.0020.0338.76
5.1.60.0030.0268.05
5.1.50.0030.0298.05
5.1.40.0180.0518.03
5.1.30.0050.0278.37
5.1.20.0080.0248.40
5.1.10.0060.0268.13
5.1.00.0070.0338.13
5.0.50.0040.0246.60
5.0.40.0030.0296.46
5.0.30.0060.0366.27
5.0.20.0080.0456.24
5.0.10.0110.0406.22
5.0.00.0050.0366.21
4.4.90.0050.0154.78
4.4.80.0050.0154.75
4.4.70.0030.0174.76
4.4.60.0030.0204.75
4.4.50.0040.0154.77
4.4.40.0040.0274.71
4.4.30.0040.0164.75
4.4.20.0050.0154.84
4.4.10.0020.0204.84
4.4.00.0050.0374.76
4.3.110.0020.0194.67
4.3.100.0070.0184.66
4.3.90.0010.0184.63
4.3.80.0030.0274.59
4.3.70.0040.0154.63
4.3.60.0050.0144.63
4.3.50.0040.0164.63
4.3.40.0050.0294.54
4.3.30.0030.0193.27
4.3.20.0040.0193.25
4.3.10.0060.0203.22
4.3.00.0070.0176.84

preferences:
41.08 ms | 401 KiB | 5 Q