3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2014-02-21'); echo $date->add(new DateInterval('P12M'))->format('Y-m-d') . "\n";

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)
8.3.60.0120.00318.27
8.3.50.0100.01022.05
8.3.40.0090.00918.98
8.3.30.0110.00319.26
8.3.20.0050.00320.16
8.3.10.0140.00322.10
8.3.00.0070.00022.57
8.2.180.0030.01316.88
8.2.170.0110.00722.96
8.2.160.0120.00619.11
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00819.95
8.2.110.0050.00522.05
8.2.100.0060.00619.57
8.2.90.0030.00619.22
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0000.00818.16
8.2.50.0080.00018.07
8.2.40.0000.00718.28
8.2.30.0000.00718.02
8.2.20.0050.00317.86
8.2.10.0040.00417.77
8.2.00.0040.00417.90
8.1.280.0130.00725.92
8.1.270.0050.00322.06
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00023.79
8.1.230.0040.00719.10
8.1.220.0040.00417.76
8.1.210.0030.00518.77
8.1.200.0030.00617.61
8.1.190.0070.00017.63
8.1.180.0040.00418.79
8.1.170.0040.00418.63
8.1.160.0050.00222.00
8.1.150.0050.00218.71
8.1.140.0040.00417.57
8.1.130.0030.00317.91
8.1.120.0000.00817.62
8.1.110.0040.00417.55
8.1.100.0020.00517.68
8.1.90.0000.00717.71
8.1.80.0030.00517.54
8.1.70.0030.00317.54
8.1.60.0030.00617.70
8.1.50.0030.00617.66
8.1.40.0040.00417.55
8.1.30.0040.00417.60
8.1.20.0040.00417.78
8.1.10.0040.00417.67
8.1.00.0040.00417.68
8.0.300.0070.00018.77
8.0.290.0050.00317.18
8.0.280.0000.00718.48
8.0.270.0040.00417.23
8.0.260.0040.00417.08
8.0.250.0070.00017.17
8.0.240.0070.00017.22
8.0.230.0040.00417.08
8.0.220.0030.00317.06
8.0.210.0000.00717.08
8.0.200.0060.00017.08
8.0.190.0030.00517.12
8.0.180.0000.00717.12
8.0.170.0000.00817.04
8.0.160.0050.00217.07
8.0.150.0030.00316.95
8.0.140.0000.00717.09
8.0.130.0000.00613.44
8.0.120.0030.00517.07
8.0.110.0000.00717.13
8.0.100.0030.00517.09
8.0.90.0000.00716.99
8.0.80.0070.01017.16
8.0.70.0040.00416.98
8.0.60.0070.00016.90
8.0.50.0040.00417.01
8.0.30.0140.00517.32
8.0.20.0080.01417.40
8.0.10.0000.00817.15
8.0.00.0070.01216.89
7.4.330.0060.00015.20
7.4.320.0000.00616.48
7.4.300.0000.00616.70
7.4.290.0000.00816.59
7.4.280.0030.00316.70
7.4.270.0000.00716.70
7.4.260.0030.00316.52
7.4.250.0000.00816.46
7.4.240.0030.00316.63
7.4.230.0030.00316.41
7.4.220.0110.00716.57
7.4.210.0090.00716.67
7.4.200.0050.00316.68
7.4.190.0030.00316.56
7.4.160.0060.00916.70
7.4.150.0110.00617.40
7.4.140.0120.00717.86
7.4.130.0050.01216.73
7.4.120.0120.00516.64
7.4.110.0100.00616.66
7.4.100.0160.00716.63
7.4.90.0060.01116.45
7.4.80.0080.01419.39
7.4.70.0060.01216.79
7.4.60.0100.00616.65
7.4.50.0040.00416.70
7.4.40.0040.01422.77
7.4.30.0120.00616.65
7.4.00.0080.01115.02
7.3.330.0000.00513.23
7.3.320.0030.00313.25
7.3.310.0000.00716.27
7.3.300.0030.00316.38
7.3.290.0100.00716.33
7.3.280.0090.00816.32
7.3.270.0100.00717.40
7.3.260.0150.00616.40
7.3.250.0080.00916.53
7.3.240.0100.00716.59
7.3.230.0030.01316.66
7.3.210.0090.00816.41
7.3.200.0120.00319.39
7.3.190.0100.00616.37
7.3.180.0040.01616.39
7.3.170.0110.01116.38
7.3.160.0040.01216.64
7.3.120.0080.00914.81
7.3.110.0110.00814.67
7.3.100.0060.00715.01
7.3.90.0060.00714.81
7.3.80.0090.00314.89
7.3.70.0050.01215.03
7.3.60.0080.00414.95
7.3.50.0080.00814.82
7.3.40.0050.00614.86
7.3.30.0070.00214.85
7.3.20.0080.00316.72
7.3.10.0090.00716.67
7.3.00.0090.00316.63
7.2.330.0110.01417.02
7.2.320.0060.01316.89
7.2.310.0100.00716.61
7.2.300.0130.00317.01
7.2.290.0130.00316.55
7.2.250.0050.01414.91
7.2.240.0030.01615.06
7.2.230.0080.00815.08
7.2.220.0100.00815.16
7.2.210.0080.00715.26
7.2.200.0020.01215.14
7.2.190.0050.01014.97
7.2.180.0050.00815.05
7.2.170.0040.00814.97
7.2.60.0000.01616.95
7.2.00.0000.00919.48
7.1.330.0030.01015.63
7.1.320.0080.00615.79
7.1.310.0050.00615.82
7.1.300.0020.00715.85
7.1.290.0020.01115.84
7.1.280.0060.00515.92
7.1.270.0090.00415.82
7.1.260.0090.00615.80
7.1.200.0080.00615.71
7.1.100.0070.00718.05
7.1.70.0000.00816.94
7.1.60.0070.00417.03
7.1.50.0040.01916.89
7.1.00.0070.07322.52
7.0.200.0000.01516.92
7.0.140.0070.06722.21
7.0.60.0030.04020.01
7.0.50.0030.05017.86
7.0.40.0000.05020.20
7.0.30.0600.04720.41
7.0.20.0200.04020.16
7.0.10.0100.07720.09
7.0.00.0100.04020.01
5.6.280.0030.07320.90
5.6.210.0130.07720.77
5.6.200.0070.04018.18
5.6.190.0030.07320.64
5.6.180.0530.06020.41
5.6.170.0170.04320.62
5.6.160.0100.07020.38
5.6.150.0070.05318.19
5.6.140.0030.05718.07
5.6.130.0100.05718.20
5.6.120.0070.07720.95
5.6.110.0000.05320.98
5.6.100.0070.08021.14
5.6.90.0100.08020.88
5.6.80.0170.07320.37
5.5.350.0170.08320.38
5.5.340.0130.07017.95
5.5.330.0130.07320.21
5.5.320.0400.07720.25
5.5.310.0270.03720.20
5.5.300.0130.06717.88
5.5.290.0030.05317.99
5.5.280.0130.08020.87
5.5.270.0100.06020.77
5.5.260.0170.07320.76
5.5.250.0100.07720.57
5.5.240.0200.06320.15
5.4.450.0270.03019.41
5.4.440.0230.05719.57
5.4.430.0170.05319.31
5.4.420.0170.06019.48
5.4.410.0130.05319.21
5.4.400.0870.00018.75
5.4.390.0800.00018.46
5.4.380.0230.05718.52
5.4.370.0800.06318.66
5.4.360.1070.05018.57
5.4.350.0770.05018.65
5.4.340.0770.05318.57
5.4.320.0040.03812.45
5.4.310.0070.04212.45
5.4.300.0020.04212.46
5.4.290.0050.03712.45
5.4.280.0060.03512.35
5.4.270.0070.03412.35
5.4.260.0070.05318.73
5.4.250.0030.05718.68
5.4.240.0070.05718.83
5.4.230.0000.06018.98
5.4.220.0100.05018.93
5.4.210.0070.05318.84
5.4.200.0030.06018.63
5.4.190.0030.05718.74
5.4.180.0100.05318.87
5.4.170.0100.06318.73
5.4.160.0130.05318.71
5.4.150.0070.05718.62
5.4.140.0200.04016.43
5.4.130.0070.07016.46
5.4.120.0070.05016.31
5.4.110.0030.05316.25
5.4.100.0130.04716.45
5.4.90.0070.04716.46
5.4.80.0100.04316.27
5.4.70.0100.04316.27
5.4.60.0100.06716.38
5.4.50.0130.06016.41
5.4.40.0100.05016.36
5.4.30.0000.05316.44
5.4.20.0070.05316.43
5.4.10.0100.07716.30
5.4.00.0130.04015.73
5.3.290.0080.04812.80
5.3.280.0100.05014.59
5.3.270.0130.06714.76
5.3.260.0070.07314.65
5.3.250.0070.05314.47
5.3.240.0170.06314.61
5.3.230.0130.04714.61
5.3.220.0070.05014.57
5.3.210.0100.05014.42
5.3.200.0130.06714.71
5.3.190.0130.04314.61
5.3.180.0070.05714.65
5.3.170.0100.07014.45
5.3.160.0070.05714.45
5.3.150.0300.05314.45
5.3.140.0100.06014.42
5.3.130.0200.04014.70
5.3.120.0100.06314.39
5.3.110.0100.05014.40
5.3.100.0100.06314.05
5.3.90.0070.06314.03
5.3.80.0270.05014.16
5.3.70.0100.04713.79

preferences:
36.5 ms | 401 KiB | 5 Q