3v4l.org

run code in 300+ PHP versions simultaneously
<?php $deliveryDate = new DateTime('2015-12-23'); echo $deliveryDate->diff(new DateTime("now"))->format("%a");

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)
8.3.60.0120.00916.63
8.3.50.0110.00416.24
8.3.40.0120.00318.82
8.3.30.0110.00318.93
8.3.20.0040.00420.13
8.3.10.0070.00023.39
8.3.00.0080.00023.70
8.2.180.0110.00418.15
8.2.170.0090.00622.96
8.2.160.0100.00320.31
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0040.00419.70
8.2.120.0040.00426.35
8.2.110.0030.00620.88
8.2.100.0080.00418.03
8.2.90.0040.00418.15
8.2.80.0040.00418.27
8.2.70.0000.00817.75
8.2.60.0030.00718.05
8.2.50.0050.00518.07
8.2.40.0090.00020.64
8.2.30.0040.00419.38
8.2.20.0000.00717.75
8.2.10.0040.00418.06
8.2.00.0040.00418.13
8.1.270.0090.00023.79
8.1.260.0080.00028.09
8.1.250.0000.00828.09
8.1.240.0060.00323.97
8.1.230.0080.00321.03
8.1.220.0080.00017.77
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0080.00017.25
8.1.180.0080.00018.10
8.1.170.0070.00018.70
8.1.160.0050.00320.81
8.1.150.0040.00418.80
8.1.140.0030.00519.51
8.1.130.0070.00017.70
8.1.120.0000.00717.64
8.1.110.0020.00517.49
8.1.100.0000.00717.58
8.1.90.0000.00717.54
8.1.80.0040.00417.66
8.1.70.0060.00317.54
8.1.60.0050.00317.65
8.1.50.0030.00617.56
8.1.40.0030.00617.63
8.1.30.0030.00517.59
8.1.20.0040.00517.69
8.1.10.0000.00817.65
8.1.00.0030.00617.56
8.0.300.0030.00519.96
8.0.290.0040.00416.88
8.0.280.0030.00318.45
8.0.270.0030.00317.45
8.0.260.0000.00617.38
8.0.250.0030.00317.10
8.0.240.0040.00417.23
8.0.230.0030.00317.10
8.0.220.0000.00717.02
8.0.210.0040.00417.08
8.0.200.0060.00017.12
8.0.190.0040.00417.13
8.0.180.0030.00517.05
8.0.170.0000.00917.09
8.0.160.0000.00717.03
8.0.150.0030.00316.91
8.0.140.0090.00316.95
8.0.130.0030.00313.34
8.0.120.0000.00816.95
8.0.110.0000.00717.00
8.0.100.0040.00416.84
8.0.90.0040.00417.08
8.0.80.0030.01217.00
8.0.70.0000.00817.00
8.0.60.0030.00516.97
8.0.50.0060.00316.92
8.0.30.0100.00817.23
8.0.20.0080.01217.40
8.0.10.0050.00217.10
8.0.00.0090.01016.84
7.4.330.0000.00516.67
7.4.320.0030.00316.51
7.4.300.0000.00716.49
7.4.290.0040.00416.56
7.4.280.0060.00316.57
7.4.270.0040.00416.60
7.4.260.0050.00516.59
7.4.250.0030.00616.40
7.4.240.0030.00316.70
7.4.230.0000.00716.75
7.4.220.0150.00316.63
7.4.210.0100.00316.65
7.4.200.0000.00816.71
7.4.160.0140.00316.68
7.4.150.0080.01617.40
7.4.140.0090.01017.86
7.4.130.0220.00316.70
7.4.120.0090.00916.48
7.4.110.0120.00416.67
7.4.100.0090.01216.74
7.4.90.0110.00616.62
7.4.80.0110.00619.39
7.4.70.0150.00616.64
7.4.60.0040.01216.70
7.4.50.0070.00816.61
7.4.40.0100.00716.61
7.4.30.0060.01216.47
7.4.00.0040.01115.20
7.3.330.0000.00713.07
7.3.320.0080.00013.11
7.3.310.0030.00316.33
7.3.300.0000.00716.09
7.3.290.0000.00716.14
7.3.280.0080.00916.31
7.3.270.0080.00817.40
7.3.260.0030.01316.21
7.3.240.0080.00916.50
7.3.230.0060.01116.50
7.3.210.0130.00316.55
7.3.200.0090.00819.39
7.3.190.0100.00616.32
7.3.180.0100.00616.53
7.3.170.0120.00316.66
7.3.160.0060.01216.58
7.2.330.0150.00816.79
7.2.320.0130.00316.36
7.2.310.0090.00916.55
7.2.300.0110.01116.80
7.2.290.0060.01316.55
7.2.60.0070.00716.97
7.2.00.0080.00819.24
7.1.200.0060.00615.79
7.1.100.0130.00918.01
7.1.70.0000.01517.02
7.1.60.0120.01219.30
7.1.50.0030.01516.64
7.1.00.0000.08022.41
7.0.200.0000.00916.81
7.0.60.0230.07721.67
7.0.50.0030.08717.84
7.0.40.0100.08020.21
7.0.30.0370.04020.01
7.0.20.0270.06020.19
7.0.10.0070.08320.16
7.0.00.0100.07320.16
5.6.280.0100.04020.82
5.6.210.0100.08020.77
5.6.200.0100.08018.16
5.6.190.0030.08720.41
5.6.180.0300.04020.27
5.6.170.0330.08320.33
5.6.160.0070.04020.46
5.6.150.0070.08718.11
5.6.140.0030.04018.08
5.6.130.0030.08718.22
5.6.120.0100.07021.14
5.6.110.0130.05020.98
5.6.100.0100.08021.04
5.6.90.0070.07021.01
5.6.80.0100.07020.40
5.5.350.0370.06720.32
5.5.340.0030.07017.88
5.5.330.0070.08020.56
5.5.320.0470.04720.28
5.5.310.0370.06720.30
5.5.300.0000.08317.98
5.5.290.0070.03717.93
5.5.280.0070.05020.87
5.5.270.0100.05020.89
5.5.260.0100.07720.96
5.5.250.0270.06320.54
5.5.240.0030.05020.16

preferences:
64.53 ms | 400 KiB | 5 Q