3v4l.org

run code in 300+ PHP versions simultaneously
<?php $checknew = explode("-", "2015-11-20"); $monthnow = $checknew[1]; $daynow = $checknew[0]; $yearnow = $checknew[2]; $rangenow = mktime(0, 0, 0, $monthnow, $daynow, $yearnow); $datediff = date("Y-m-d",$rangenow) - date("Y-m-d"); echo $datediff;

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)
8.3.60.0170.00316.63
8.3.50.0060.00917.95
8.3.40.0070.00718.98
8.3.30.0140.00018.66
8.3.20.0040.00420.13
8.3.10.0080.00023.65
8.3.00.0000.00819.51
8.2.180.0100.00618.29
8.2.170.0170.00322.96
8.2.160.0070.00720.53
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0090.00017.88
8.2.120.0030.00526.35
8.2.110.0030.00622.13
8.2.100.0040.00717.97
8.2.90.0000.00819.28
8.2.80.0000.00817.97
8.2.70.0070.00317.75
8.2.60.0000.00818.05
8.2.50.0050.00318.07
8.2.40.0000.00719.34
8.2.30.0000.00720.67
8.2.20.0000.00817.82
8.2.10.0060.00318.17
8.2.00.0040.00418.17
8.1.280.0070.01025.92
8.1.270.0060.00323.97
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.00921.55
8.1.230.0110.00017.64
8.1.220.0030.00617.77
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0050.00218.78
8.1.160.0000.00721.91
8.1.150.0000.00718.88
8.1.140.0060.00319.63
8.1.130.0070.00017.70
8.1.120.0000.00717.52
8.1.110.0040.00417.50
8.1.100.0000.00717.43
8.1.90.0070.00017.54
8.1.80.0040.00417.55
8.1.70.0040.00417.54
8.1.60.0000.00717.55
8.1.50.0050.00317.62
8.1.40.0040.00417.40
8.1.30.0030.00617.49
8.1.20.0000.00817.66
8.1.10.0030.00617.68
8.1.00.0000.00717.68
8.0.300.0000.00818.77
8.0.290.0000.00816.88
8.0.280.0000.00718.45
8.0.270.0040.00417.33
8.0.260.0000.00617.27
8.0.250.0030.00317.06
8.0.240.0050.00217.13
8.0.230.0000.00817.16
8.0.220.0030.00617.02
8.0.210.0030.00316.99
8.0.200.0060.00017.01
8.0.190.0040.00417.00
8.0.180.0050.00316.94
8.0.170.0020.00517.02
8.0.160.0040.00417.12
8.0.150.0040.00416.99
8.0.140.0070.00016.94
8.0.130.0000.00813.33
8.0.120.0040.00417.02
8.0.110.0000.00717.00
8.0.100.0000.00817.00
8.0.90.0070.00016.99
8.0.80.0080.00817.04
8.0.70.0030.00517.02
8.0.60.0030.00516.88
8.0.50.0030.00517.14
8.0.30.0100.00617.01
8.0.20.0120.00717.41
8.0.10.0000.00717.07
8.0.00.0090.01116.87
7.4.330.0050.00016.74
7.4.320.0000.00716.51
7.4.300.0020.00516.62
7.4.290.0000.00716.50
7.4.280.0040.00416.59
7.4.270.0000.00716.52
7.4.260.0070.00016.49
7.4.250.0040.00416.58
7.4.240.0040.00316.58
7.4.230.0000.00716.65
7.4.220.0090.00916.56
7.4.210.0060.00816.62
7.4.200.0030.00316.36
7.4.160.0090.00616.76
7.4.150.0070.01117.40
7.4.140.0140.00817.86
7.4.130.0100.00716.69
7.4.120.0080.00916.71
7.4.110.0160.00316.57
7.4.100.0150.00616.52
7.4.90.0100.00716.61
7.4.80.0100.00719.39
7.4.70.0080.00816.51
7.4.60.0100.00716.70
7.4.50.0000.01216.70
7.4.40.0080.00816.77
7.4.30.0100.01016.50
7.4.00.0110.00414.90
7.3.330.0050.00013.43
7.3.320.0000.00513.32
7.3.310.0030.00316.52
7.3.300.0070.00016.56
7.3.290.0070.01016.39
7.3.280.0080.00716.37
7.3.270.0130.00317.40
7.3.260.0140.00416.60
7.3.250.0130.00416.61
7.3.240.0120.00716.57
7.3.230.0140.00616.39
7.3.210.0120.00616.60
7.3.200.0060.01216.61
7.3.190.0140.00316.59
7.3.180.0140.00316.51
7.3.170.0120.00916.73
7.3.160.0100.00616.62
7.2.330.0140.00516.71
7.2.320.0070.01716.62
7.2.310.0090.01016.45
7.2.300.0000.01716.86
7.2.290.0200.00016.82
7.2.60.0080.00516.60
7.2.00.0000.01419.45
7.1.200.0070.01015.91
7.1.100.0030.00718.20
7.1.70.0060.00317.14
7.1.60.0150.00719.12
7.1.50.0000.02217.08
7.1.00.0030.07022.36
7.0.200.0030.00617.11
7.0.100.0100.03720.16
7.0.90.0030.05019.89
7.0.80.0000.04320.15
7.0.70.0070.03319.88
7.0.60.0070.03319.97
7.0.50.0070.08020.24
7.0.40.0070.08020.11
7.0.30.0130.06720.06
7.0.20.0100.07720.13
7.0.10.0130.07320.04
7.0.00.0030.08720.17
5.6.280.0030.06720.80
5.6.250.0070.04020.52
5.6.240.0200.02320.52
5.6.230.0200.02020.59
5.6.220.0030.04020.58
5.6.210.0100.03720.74
5.6.200.0000.05021.11
5.6.190.0100.03721.07
5.6.180.0130.03721.13
5.6.170.0170.06321.00
5.6.160.0070.07721.09
5.6.150.0070.07721.10
5.6.140.0100.08021.01
5.6.130.0100.05021.02
5.6.120.0100.08021.00
5.6.110.0200.05021.06
5.6.100.0030.05720.95
5.6.90.0000.08720.99
5.6.80.0100.07320.40
5.6.70.0030.08320.39
5.6.60.0130.07720.50
5.6.50.0070.05020.41
5.6.40.0100.07720.26
5.6.30.0070.08320.41
5.6.20.0070.06020.39
5.6.10.0130.07020.48
5.6.00.0070.08020.29
5.5.380.0000.04320.30
5.5.370.0000.04320.36
5.5.360.0030.04720.48
5.5.350.0070.03720.39
5.5.340.0100.04320.75
5.5.330.0000.08720.91
5.5.320.0130.07320.79
5.5.310.0100.05020.80
5.5.300.0030.08720.87
5.5.290.0200.07320.88
5.5.280.0070.08320.84
5.5.270.0030.09020.87
5.5.260.0030.08720.63
5.5.250.0170.07020.64
5.5.240.0070.06320.26
5.5.230.0030.05320.30
5.5.220.0130.09020.25
5.5.210.0070.08020.14
5.5.200.0000.08320.27
5.5.190.0100.05320.23
5.5.180.0100.06720.08
5.5.160.0100.05020.22
5.5.150.0070.07720.25
5.5.140.0100.07720.25
5.5.130.0130.06320.25
5.5.120.0070.04319.98
5.5.110.0030.08020.25
5.5.100.0130.07020.06
5.5.90.0100.04720.15
5.5.80.0070.07719.96
5.5.70.0030.05720.14
5.5.60.0070.05320.02
5.5.50.0130.07319.93
5.5.40.0030.08320.00
5.5.30.0000.07720.13
5.5.20.0030.04720.14
5.5.10.0130.07319.97
5.5.00.0070.08020.03

preferences:
54.64 ms | 400 KiB | 5 Q