3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = array('2013' => 0); end($date); echo key($date).'<br/>'; $newDate = new DateTime(key($date)); echo $newDate->format('Y');

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)
8.3.40.0040.01118.79
8.3.30.0070.00718.85
8.3.20.0070.00020.34
8.3.10.0040.00423.53
8.3.00.0040.00419.69
8.2.170.0040.01122.96
8.2.160.0100.00320.47
8.2.150.0080.00024.18
8.2.140.0020.00524.66
8.2.130.0070.00026.16
8.2.120.0090.00017.75
8.2.110.0040.00720.27
8.2.100.0080.00419.36
8.2.90.0040.00419.04
8.2.80.0040.00417.97
8.2.70.0060.00317.88
8.2.60.0040.00417.92
8.2.50.0050.00318.07
8.2.40.0040.00419.28
8.2.30.0040.00418.10
8.2.20.0030.00517.80
8.2.10.0050.00318.11
8.2.00.0080.00018.09
8.1.270.0040.01120.30
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0040.00723.71
8.1.230.0090.00317.48
8.1.220.0000.00817.78
8.1.210.0030.00718.77
8.1.200.0040.00717.47
8.1.190.0040.00417.36
8.1.180.0040.00418.10
8.1.170.0050.00318.71
8.1.160.0030.00321.91
8.1.150.0040.00418.86
8.1.140.0040.00417.63
8.1.130.0000.00717.77
8.1.120.0070.00017.66
8.1.110.0000.00717.52
8.1.100.0040.00417.55
8.1.90.0040.00417.52
8.1.80.0040.00417.65
8.1.70.0070.00017.67
8.1.60.0040.00417.69
8.1.50.0000.00817.61
8.1.40.0000.00917.61
8.1.30.0090.00017.66
8.1.20.0030.00517.67
8.1.10.0000.00717.61
8.1.00.0000.00917.58
8.0.300.0040.00418.96
8.0.290.0000.00716.88
8.0.280.0000.00818.57
8.0.270.0000.00817.24
8.0.260.0040.00417.29
8.0.250.0050.00217.20
8.0.240.0030.00317.14
8.0.230.0030.00317.21
8.0.220.0070.00017.05
8.0.210.0070.00016.99
8.0.200.0000.00717.19
8.0.190.0060.00517.12
8.0.180.0040.00417.14
8.0.170.0000.00917.08
8.0.160.0050.00317.06
8.0.150.0040.00417.00
8.0.140.0040.00417.10
8.0.130.0030.00313.45
8.0.120.0000.00717.05
8.0.110.0040.00417.04
8.0.100.0000.00816.90
8.0.90.0000.00817.00
8.0.80.0060.01017.08
8.0.70.0030.00517.11
8.0.60.0000.00816.83
8.0.50.0040.00416.92
8.0.30.0060.01317.23
8.0.20.0110.00717.40
8.0.10.0050.00317.08
8.0.00.0080.01016.87
7.4.330.0020.00215.08
7.4.320.0030.00316.59
7.4.300.0000.00616.66
7.4.290.0040.00416.68
7.4.280.0040.00416.66
7.4.270.0030.00316.59
7.4.260.0070.00016.59
7.4.250.0040.00416.68
7.4.240.0030.00316.58
7.4.230.0030.00316.64
7.4.220.0100.01316.77
7.4.210.0070.00716.59
7.4.200.0000.00716.41
7.4.160.0120.00416.69
7.4.150.0140.00417.40
7.4.140.0140.00517.86
7.4.130.0120.00916.68
7.4.120.0110.00716.71
7.4.110.0080.01616.57
7.4.100.0090.00916.78
7.4.90.0090.00916.61
7.4.80.0070.01119.39
7.4.70.0060.01516.63
7.4.60.0200.00016.67
7.4.50.0040.00416.27
7.4.40.0070.01116.59
7.4.30.0100.01416.27
7.4.00.0090.00814.90
7.3.330.0090.00013.07
7.3.320.0000.00513.31
7.3.310.0080.00016.27
7.3.300.0040.00416.17
7.3.290.0100.00716.27
7.3.280.0100.00916.35
7.3.270.0110.00717.40
7.3.260.0120.00616.39
7.3.250.0090.01016.64
7.3.240.0100.00616.42
7.3.230.0130.00316.39
7.3.210.0100.00716.59
7.3.200.0080.00816.24
7.3.190.0060.01216.61
7.3.180.0060.01016.73
7.3.170.0140.00316.45
7.3.160.0090.01516.50
7.3.120.0130.00314.74
7.3.110.0000.01814.94
7.3.100.0110.00715.07
7.3.90.0070.00714.73
7.3.80.0040.01114.82
7.3.70.0060.00614.82
7.3.60.0070.00714.67
7.3.50.0040.00514.88
7.3.40.0000.01314.79
7.3.30.0000.01114.88
7.3.20.0120.00316.73
7.3.10.0060.00916.53
7.3.00.0000.01516.65
7.2.330.0130.00616.70
7.2.320.0070.01816.69
7.2.310.0090.01316.96
7.2.300.0160.00616.40
7.2.290.0030.01416.59
7.2.250.0090.00915.26
7.2.240.0070.01415.21
7.2.230.0030.01215.25
7.2.220.0150.00015.07
7.2.210.0030.01015.15
7.2.200.0050.00515.05
7.2.190.0060.00814.90
7.2.180.0150.00015.07
7.2.170.0030.01315.07
7.2.60.0060.00616.64
7.2.00.0030.01219.84
7.1.330.0080.00615.98
7.1.320.0140.00315.80
7.1.310.0070.00715.98
7.1.300.0000.01415.96
7.1.290.0000.01215.68
7.1.280.0040.01115.80
7.1.270.0050.00615.39
7.1.260.0100.00715.77
7.1.200.0000.00915.55
7.1.100.0060.01018.30
7.1.70.0020.00517.08
7.1.60.0170.00719.12
7.1.50.0130.00634.56
7.1.00.0030.08022.45
7.0.200.0030.01017.07
7.0.60.0070.05020.00
7.0.50.0000.05317.84
7.0.40.0100.06020.21
7.0.30.0270.05720.20
7.0.20.0330.08020.30
7.0.10.0000.08020.20
7.0.00.0170.07020.16
5.6.280.0000.07020.89
5.6.210.0070.07720.61
5.6.200.0070.08318.22
5.6.190.0070.09020.47
5.6.180.0300.07320.79
5.6.170.0330.04320.37
5.6.160.0070.08320.71
5.6.150.0070.08018.12
5.6.140.0030.04318.15
5.6.130.0000.04718.21
5.6.120.0030.04320.98
5.6.110.0070.06720.95
5.6.100.0100.07320.98
5.6.90.0000.09021.10
5.6.80.0100.07720.37
5.6.70.0400.05720.51
5.5.350.0330.07320.28
5.5.340.0130.04318.02
5.5.330.0070.08320.38
5.5.320.0030.07320.34
5.5.310.0230.05320.28
5.5.300.0070.05717.98
5.5.290.0100.04318.02
5.5.280.0030.04720.76
5.5.270.0070.08720.95
5.5.260.0030.07720.86
5.5.250.0170.06720.54
5.5.240.0200.07320.28
5.4.450.0200.05019.58
5.4.440.0170.08019.40
5.4.430.0300.06319.23
5.4.420.0130.07019.45
5.4.410.0200.05019.32
5.4.400.0070.06019.23
5.4.390.0230.06319.13
5.4.380.0230.04318.80
5.4.370.0170.05018.91
5.4.360.0170.05719.14
5.4.350.0170.06019.00
5.4.340.0270.05718.80
5.4.320.0070.06019.26
5.4.310.0130.04718.99
5.4.300.0270.04019.18
5.4.290.0200.04318.90
5.4.280.0270.05319.12
5.4.270.0170.04718.98
5.4.260.0170.04719.22
5.4.250.0130.05019.15
5.4.240.0130.05019.14
5.4.230.0170.05019.24
5.4.220.0200.04719.15
5.4.210.0130.05019.24
5.4.200.0070.05718.96
5.4.190.0270.05319.06
5.4.180.0170.05319.25
5.4.170.0100.05719.12
5.4.160.0130.06019.24
5.4.150.0200.04719.08
5.4.140.0130.05016.49
5.4.130.0200.04716.37
5.4.120.0130.06716.27
5.4.110.0100.05716.09
5.4.100.0100.05716.47
5.4.90.0200.04316.59
5.4.80.0200.04716.25
5.4.70.0230.04016.43
5.4.60.0370.05716.32
5.4.50.0070.06716.38
5.4.40.0070.05016.38
5.4.30.0100.06316.16
5.4.20.0000.04016.30

preferences:
46.29 ms | 400 KiB | 5 Q