3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = date('Y-m-d 23:59:59', 20152015); var_dump($d); new \DateTime("20152015");

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)
8.3.40.0080.00818.77
8.3.30.0060.01218.80
8.3.20.0000.00720.16
8.3.10.0080.00023.53
8.3.00.0080.00019.80
8.2.170.0150.00322.96
8.2.160.0110.00320.52
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0060.00317.63
8.2.110.0100.00021.06
8.2.100.0060.00617.91
8.2.90.0000.00818.22
8.2.80.0080.00018.16
8.2.70.0050.00318.04
8.2.60.0040.00418.04
8.2.50.0000.00818.10
8.2.40.0080.00020.50
8.2.30.0050.00220.62
8.2.20.0070.00017.90
8.2.10.0050.00217.97
8.2.00.0040.00417.92
8.1.270.0040.01123.91
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0070.01022.48
8.1.230.0040.00822.66
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0090.00017.48
8.1.190.0000.00817.47
8.1.180.0060.00318.10
8.1.170.0000.00818.65
8.1.160.0000.00822.14
8.1.150.0050.00218.86
8.1.140.0040.00419.52
8.1.130.0040.00417.69
8.1.120.0040.00417.59
8.1.110.0000.00717.59
8.1.100.0000.00717.56
8.1.90.0000.00717.58
8.1.80.0040.00417.47
8.1.70.0000.00717.52
8.1.60.0040.00417.54
8.1.50.0000.00817.59
8.1.40.0080.00417.60
8.1.30.0030.00617.75
8.1.20.0000.00717.79
8.1.10.0000.00817.73
8.1.00.0040.00417.71
8.0.300.0000.00819.90
8.0.290.0060.00316.75
8.0.280.0040.00418.36
8.0.270.0030.00317.24
8.0.260.0000.00617.26
8.0.250.0040.00417.05
8.0.240.0030.00317.13
8.0.230.0000.00917.10
8.0.220.0040.00417.08
8.0.210.0080.00017.07
8.0.200.0070.00017.14
8.0.190.0050.00317.05
8.0.180.0050.00317.16
8.0.170.0080.00016.98
8.0.160.0030.00516.95
8.0.150.0070.00017.12
8.0.140.0030.00517.02
8.0.130.0040.00413.40
8.0.120.0080.00016.96
8.0.110.0050.00317.09
8.0.100.0040.00417.14
8.0.90.0000.00717.14
8.0.80.0040.01217.07
8.0.70.0000.00817.07
8.0.60.0040.00417.04
8.0.50.0040.00417.07
8.0.30.0100.00817.17
8.0.20.0140.00517.40
8.0.10.0000.00817.05
8.0.00.0130.00916.90
7.4.330.0060.00015.08
7.4.320.0030.00316.52
7.4.300.0050.00316.70
7.4.290.0040.00416.62
7.4.280.0000.00816.61
7.4.270.0030.00316.60
7.4.260.0070.00316.61
7.4.250.0070.00016.59
7.4.240.0060.00216.62
7.4.230.0000.00716.62
7.4.220.0100.01716.71
7.4.210.0070.00716.65
7.4.200.0000.00716.73
7.4.160.0080.00816.74
7.4.150.0110.00717.40
7.4.140.0110.00717.86
7.4.130.0080.00816.82
7.4.120.0090.00916.63
7.4.110.0140.00716.68
7.4.100.0120.01016.73
7.4.90.0130.00416.59
7.4.80.0100.00719.39
7.4.70.0040.01616.69
7.4.60.0060.01016.69
7.4.50.0000.00916.70
7.4.40.0060.01016.51
7.4.30.0080.00816.85
7.4.00.0020.01015.35
7.3.330.0020.00213.29
7.3.320.0030.00313.33
7.3.310.0070.00016.40
7.3.300.0030.00316.40
7.3.290.0110.00516.40
7.3.280.0060.01216.36
7.3.270.0140.00517.40
7.3.260.0090.01516.70
7.3.250.0060.01316.42
7.3.240.0150.00816.51
7.3.230.0070.01016.42
7.3.210.0110.00716.64
7.3.200.0160.00616.36
7.3.190.0120.00516.44
7.3.180.0080.00816.68
7.3.170.0030.01316.39
7.3.160.0140.00716.50
7.3.120.0120.00315.04
7.3.110.0040.01215.07
7.3.100.0070.00715.05
7.3.90.0110.00014.97
7.3.80.0030.00914.98
7.3.70.0080.00814.55
7.3.60.0070.00714.91
7.3.50.0030.01215.01
7.3.40.0070.01114.52
7.3.30.0070.01114.86
7.3.20.0000.01316.57
7.3.10.0090.00616.74
7.3.00.0100.00316.77
7.2.330.0040.01816.68
7.2.320.0100.00716.81
7.2.310.0150.00916.67
7.2.300.0030.01416.77
7.2.290.0100.00716.66
7.2.250.0090.00915.29
7.2.240.0080.01114.98
7.2.230.0060.00915.15
7.2.220.0070.00715.09
7.2.210.0070.01015.20
7.2.200.0040.00815.08
7.2.190.0030.00715.19
7.2.180.0030.01314.98
7.2.170.0070.00715.23
7.2.60.0030.01016.91
7.2.00.0060.00619.26
7.1.330.0150.00015.83
7.1.320.0040.00815.77
7.1.310.0100.00715.95
7.1.300.0000.01115.90
7.1.290.0100.00615.88
7.1.280.0000.01615.81
7.1.270.0110.00415.66
7.1.260.0040.01116.04
7.1.200.0040.01115.82
7.1.100.0070.01018.09
7.1.70.0120.00317.43
7.1.60.0030.02019.11
7.1.50.0070.01517.10
7.1.00.0070.07322.32
7.0.200.0030.00616.88
7.0.90.0070.07721.76
7.0.80.0070.05321.66
7.0.70.0000.05321.73
7.0.60.0030.07021.79
7.0.50.0000.09022.15
7.0.40.0030.08320.05
7.0.30.0030.08720.03
7.0.20.0070.06320.07
7.0.10.0130.06720.09
7.0.00.0030.07720.14
5.6.280.0070.03020.92
5.6.240.0100.05320.50
5.6.230.0000.04320.50
5.6.220.0100.08320.63
5.6.210.0030.08320.42
5.6.200.0030.05321.09
5.6.190.0030.08721.05
5.6.180.0070.08721.07
5.6.170.0070.08020.94
5.6.160.0070.07021.05
5.6.150.0130.07021.16
5.6.140.0030.07721.03
5.6.130.0100.07321.04
5.6.120.0170.06721.07
5.6.110.0100.07721.02
5.6.100.0100.03720.92
5.6.90.0130.08020.99
5.6.80.0070.07020.39
5.6.70.0100.06720.45
5.6.60.0030.04320.37
5.6.50.0070.05720.34
5.6.40.0100.04020.36
5.6.30.0130.07320.39
5.6.20.0070.08020.36
5.6.10.0030.08320.35
5.6.00.0100.06720.50
5.5.380.0000.05320.35
5.5.370.0030.04020.50
5.5.360.0000.07020.29
5.5.350.0000.04720.38
5.5.340.0000.09320.63
5.5.330.0070.08320.82
5.5.320.0070.08020.91
5.5.310.0030.08320.82
5.5.300.0100.08020.91
5.5.290.0070.05720.75
5.5.280.0070.08720.86
5.5.270.0030.08320.84
5.5.260.0130.05020.91
5.5.250.0070.07720.70
5.5.240.0130.06720.24
5.5.230.0030.04720.29
5.5.220.0070.04020.19
5.5.210.0000.08320.10
5.5.200.0000.08320.15
5.5.190.0000.05719.98
5.5.180.0000.06720.17
5.5.160.0070.07020.26
5.5.150.0030.04320.21
5.5.140.0030.08020.21
5.5.130.0030.04020.21
5.5.120.0100.04020.16
5.5.110.0100.07320.23
5.5.100.0030.08020.01
5.5.90.0030.07720.06
5.5.80.0100.07020.10
5.5.70.0100.03720.08
5.5.60.0130.06719.95
5.5.50.0030.04020.13
5.5.40.0000.08020.07
5.5.30.0030.04320.13
5.5.20.0070.06020.09
5.5.10.0030.05020.09
5.5.00.0000.04720.09
5.4.450.0100.05019.37
5.4.440.0000.06019.53
5.4.430.0100.07019.50
5.4.420.0000.04319.44
5.4.410.0100.08019.36
5.4.400.0100.07318.91
5.4.390.0070.05319.20
5.4.380.0070.07018.85
5.4.370.0000.07318.85
5.4.360.0070.06319.21
5.4.350.0030.07319.15
5.4.340.0000.07319.04
5.4.320.0070.07019.11
5.4.310.0000.04318.82
5.4.300.0070.06719.07
5.4.290.0030.07019.02
5.4.280.0000.08019.09
5.4.270.0070.07019.13
5.4.260.0070.08019.02
5.4.250.0070.04719.20
5.4.240.0030.06719.12
5.4.230.0030.05019.12
5.4.220.0070.07019.02
5.4.210.0000.07719.04
5.4.200.0100.05319.11
5.4.190.0130.06318.87
5.4.180.0000.05719.16
5.4.170.0000.04719.12
5.4.160.0030.05019.07
5.4.150.0070.07319.20
5.4.140.0030.06716.48
5.4.130.0030.07316.48
5.4.120.0030.07016.38
5.4.110.0070.07016.49
5.4.100.0070.06716.41
5.4.90.0070.03716.41
5.4.80.0070.07016.54
5.4.70.0000.05316.36
5.4.60.0100.06016.44
5.4.50.0070.07016.32
5.4.40.0000.06716.53
5.4.30.0070.06716.45
5.4.20.0030.06016.31
5.4.10.0070.07316.43
5.4.00.0030.04715.88

preferences:
52.05 ms | 400 KiB | 5 Q