3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new dateTime(); $date->sub(new DateInterval('P1Y')); echo $date->format("Y-m-d");

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)
8.3.60.0110.00718.55
8.3.50.0080.01021.97
8.3.40.0110.00418.92
8.3.30.0040.01418.96
8.3.20.0000.00720.34
8.3.10.0030.00522.06
8.3.00.0050.00322.52
8.2.180.0110.01116.63
8.2.170.0140.00022.96
8.2.160.0100.00720.91
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0000.00819.50
8.2.110.0070.00322.10
8.2.100.0070.00317.91
8.2.90.0000.00818.16
8.2.80.0030.00617.97
8.2.70.0110.00017.62
8.2.60.0000.00818.16
8.2.50.0060.00318.07
8.2.40.0030.00518.34
8.2.30.0040.00418.10
8.2.20.0000.00717.80
8.2.10.0040.00417.75
8.2.00.0000.00817.79
8.1.280.0030.01025.92
8.1.270.0070.00023.79
8.1.260.0030.00626.35
8.1.250.0100.00328.09
8.1.240.0060.00322.56
8.1.230.0090.00320.82
8.1.220.0030.00517.78
8.1.210.0000.00918.77
8.1.200.0060.00317.48
8.1.190.0040.00417.54
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0000.00722.00
8.1.150.0070.00018.75
8.1.140.0040.00417.63
8.1.130.0000.00717.88
8.1.120.0070.00017.51
8.1.110.0040.00417.61
8.1.100.0040.00417.61
8.1.90.0040.00417.58
8.1.80.0020.00517.65
8.1.70.0000.00717.57
8.1.60.0060.00317.60
8.1.50.0070.00017.55
8.1.40.0040.00417.61
8.1.30.0050.00317.73
8.1.20.0040.00417.59
8.1.10.0000.00717.60
8.1.00.0000.00817.67
8.0.300.0040.00419.92
8.0.290.0000.00717.18
8.0.280.0030.00318.45
8.0.270.0030.00317.33
8.0.260.0060.00017.00
8.0.250.0030.00317.18
8.0.240.0040.00417.17
8.0.230.0000.00717.04
8.0.220.0070.00016.95
8.0.210.0070.00016.99
8.0.200.0030.00317.04
8.0.190.0050.00217.08
8.0.180.0040.00417.04
8.0.170.0040.00417.04
8.0.160.0040.00416.96
8.0.150.0030.00316.92
8.0.140.0030.00717.00
8.0.130.0000.00613.43
8.0.120.0040.00416.88
8.0.110.0050.00316.96
8.0.100.0070.00017.01
8.0.90.0030.00517.00
8.0.80.0040.01316.98
8.0.70.0030.00416.89
8.0.60.0040.00416.91
8.0.50.0070.00017.01
8.0.30.0130.00817.17
8.0.20.0120.00717.40
8.0.10.0000.00817.10
8.0.00.0130.00516.74
7.4.330.0050.00015.10
7.4.320.0040.00416.67
7.4.300.0000.00816.42
7.4.290.0000.00716.70
7.4.280.0040.00416.56
7.4.270.0060.00316.46
7.4.260.0030.00516.69
7.4.250.0030.00316.53
7.4.240.0040.00316.63
7.4.230.0000.00716.41
7.4.220.0090.01216.77
7.4.210.0070.00716.54
7.4.200.0000.00716.55
7.4.190.0080.00016.66
7.4.160.0040.01316.54
7.4.150.0100.01017.40
7.4.140.0130.00617.86
7.4.130.0130.00716.66
7.4.120.0100.00816.66
7.4.110.0080.01116.62
7.4.100.0150.00316.62
7.4.90.0070.01516.53
7.4.80.0160.00319.39
7.4.70.0130.01016.54
7.4.60.0150.00016.69
7.4.50.0030.00316.69
7.4.40.0060.00622.77
7.4.30.0130.01016.42
7.4.00.0040.01215.05
7.3.330.0000.00513.01
7.3.320.0000.00513.10
7.3.310.0000.00716.30
7.3.300.0030.00316.26
7.3.290.0060.01316.33
7.3.280.0050.01316.26
7.3.270.0190.00317.40
7.3.260.0090.01516.55
7.3.250.0120.00516.52
7.3.240.0130.00616.37
7.3.230.0040.01216.48
7.3.210.0110.01116.45
7.3.200.0090.01119.39
7.3.190.0060.01216.56
7.3.180.0030.01316.51
7.3.170.0080.00816.50
7.3.160.0110.01016.40
7.3.120.0060.00915.02
7.2.330.0090.00916.89
7.2.320.0060.01116.51
7.2.310.0040.01416.56
7.2.300.0090.00616.63
7.2.290.0130.00316.73
7.2.110.0080.01216.77
7.1.70.0100.00716.87
7.1.60.0100.01319.82
7.1.50.0030.01616.94
7.1.00.0100.07022.54
7.0.200.0060.00616.86
7.0.140.0030.07022.10
7.0.70.0100.07321.70
7.0.60.0070.08721.72
7.0.50.0000.05021.97
7.0.40.0030.08720.18
7.0.30.0000.09020.11
7.0.20.0030.04720.04
7.0.10.0100.04320.10
7.0.00.0100.05720.13
5.6.280.0000.07720.99
5.6.220.0030.08020.67
5.6.210.0030.08320.46
5.6.200.0030.05721.03
5.6.190.0070.09021.00
5.6.180.0130.07321.05
5.6.170.0030.04721.11
5.6.160.0130.08021.17
5.6.150.0130.05021.04
5.6.140.0070.08321.04
5.6.130.0170.07321.05
5.6.120.0030.08021.07
5.6.110.0100.09321.16
5.6.100.0130.07721.04
5.6.90.0130.08020.93
5.6.80.0030.07320.45
5.6.70.0030.06720.50
5.6.60.0070.07320.32
5.6.50.0030.08720.41
5.6.40.0100.03320.46
5.6.30.0100.07720.29
5.6.20.0100.08320.46
5.6.10.0030.07320.48
5.6.00.0070.06720.42
5.5.360.0130.07720.34
5.5.350.0100.06320.38
5.5.340.0030.04320.78
5.5.330.0100.08020.88
5.5.320.0070.04320.91
5.5.310.0000.04320.92
5.5.300.0070.07320.91
5.5.290.0100.05720.92
5.5.280.0000.05720.87
5.5.270.0100.04720.79
5.5.260.0030.08020.92
5.5.250.0100.07720.61
5.5.240.0100.07020.02
5.5.230.0030.08720.15
5.5.220.0200.06320.02
5.5.210.0070.07720.25
5.5.200.0030.05020.25
5.5.190.0070.07720.25
5.5.180.0030.08020.26
5.5.160.0070.04020.23
5.5.150.0070.08020.14
5.5.140.0130.07719.98
5.5.130.0170.07020.22
5.5.120.0170.07020.24
5.5.110.0200.06720.21
5.5.100.0130.07319.94
5.5.90.0000.06320.07
5.5.80.0100.04020.11
5.5.70.0070.04320.08
5.5.60.0130.07020.03
5.5.50.0130.08320.09
5.5.40.0130.03019.95
5.5.30.0130.07320.08
5.5.20.0070.08020.05
5.5.10.0030.08720.08
5.5.00.0070.05320.12
5.4.450.0100.07719.29
5.4.440.0100.08019.45
5.4.430.0030.04019.46
5.4.420.0170.07019.45
5.4.410.0070.07719.43
5.4.400.0100.07718.90
5.4.390.0100.07718.81
5.4.380.0000.06018.81
5.4.370.0000.05319.14
5.4.360.0030.05718.98
5.4.350.0030.07319.10
5.4.340.0000.05719.08
5.4.320.0130.04718.81
5.4.310.0200.07019.07
5.4.300.0070.08318.94
5.4.290.0070.06718.80
5.4.280.0030.08318.96
5.4.270.0130.06318.96
5.4.260.0070.07018.81
5.4.250.0030.07719.02
5.4.240.0030.07319.05
5.4.230.0070.06019.12
5.4.220.0100.06718.94
5.4.210.0170.06318.80
5.4.200.0130.07019.12
5.4.190.0100.07319.06
5.4.180.0030.08018.93
5.4.170.0070.06319.21
5.4.160.0030.08019.04
5.4.150.0100.06719.09
5.4.140.0100.07016.42
5.4.130.0030.05716.33
5.4.120.0030.06716.34
5.4.110.0070.04716.50
5.4.100.0070.04016.37
5.4.90.0070.06316.46
5.4.80.0030.07316.38
5.4.70.0130.07016.41
5.4.60.0000.06316.21
5.4.50.0070.07316.43
5.4.40.0070.07016.43
5.4.30.0030.08016.35
5.4.20.0070.06716.35
5.4.10.0030.07716.34
5.4.00.0000.07315.51
5.3.290.0070.05314.60
5.3.280.0000.05014.50
5.3.270.0000.09014.59
5.3.260.0100.05714.46
5.3.250.0070.07014.44
5.3.240.0130.07014.46
5.3.230.0030.04714.42
5.3.220.0000.07014.57
5.3.210.0030.07014.55
5.3.200.0030.03714.43
5.3.190.0170.06714.43
5.3.180.0130.05014.44
5.3.170.0030.06014.42
5.3.160.0000.06014.42
5.3.150.0070.05014.53
5.3.140.0100.07014.46
5.3.130.0000.08314.53
5.3.120.0070.04714.52
5.3.110.0100.07714.48
5.3.100.0000.08313.95
5.3.90.0070.06713.83
5.3.80.0070.04313.95
5.3.70.0100.07314.00
5.3.60.0130.06314.01
5.3.50.0070.07313.90
5.3.40.0000.07313.93
5.3.30.0100.06013.86
5.3.20.0100.06313.55
5.3.10.0000.07313.61
5.3.00.0100.07013.54
5.2.170.0030.04012.23
5.2.160.0030.06012.23
5.2.150.0100.05712.23
5.2.140.0100.05012.23
5.2.130.0030.06012.23
5.2.120.0030.03712.23
5.2.110.0030.06012.23
5.2.100.0030.05312.23
5.2.90.0030.06012.23
5.2.80.0030.07012.23
5.2.70.0030.05312.23
5.2.60.0030.05712.23
5.2.50.0000.04712.23
5.2.40.0070.03312.23
5.2.30.0000.06012.23
5.2.20.0030.06312.23
5.2.10.0070.05712.23
5.2.00.0070.02712.23
5.1.60.0000.05712.23
5.1.50.0000.06012.23
5.1.40.0000.05312.23
5.1.30.0000.04712.23
5.1.20.0030.05012.23
5.1.10.0030.03312.23
5.1.00.0000.05712.23
5.0.50.0000.03012.23
5.0.40.0000.05012.23
5.0.30.0030.06312.23
5.0.20.0070.03712.23
5.0.10.0030.04012.23
5.0.00.0030.06012.23
4.4.90.0070.03012.23
4.4.80.0030.02712.23
4.4.70.0000.02312.23
4.4.60.0030.01712.23
4.4.50.0000.03012.23
4.4.40.0030.05312.23
4.4.30.0000.03012.23
4.4.20.0030.03012.23
4.4.10.0000.03312.23
4.4.00.0000.02712.23
4.3.110.0000.03312.23
4.3.100.0030.03312.23
4.3.90.0030.02712.23
4.3.80.0000.05712.23
4.3.70.0030.02712.23
4.3.60.0030.03012.23
4.3.50.0030.03312.23
4.3.40.0000.04012.23
4.3.30.0030.03312.23
4.3.20.0000.03712.23
4.3.10.0000.03712.23
4.3.00.0030.02312.23

preferences:
39.13 ms | 401 KiB | 5 Q