3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('13-01-01'); return $date->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
8.3.30.0070.00720.12
8.3.20.0030.00618.87
8.3.10.0030.00720.84
8.3.00.0030.00619.69
8.2.170.0050.01022.96
8.2.160.0030.01020.49
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00819.95
8.2.110.0060.00322.08
8.2.100.0080.00417.72
8.2.90.0040.00419.02
8.2.80.0040.00419.32
8.2.70.0060.00617.50
8.2.60.0030.00517.66
8.2.50.0040.00418.07
8.2.40.0050.00518.22
8.2.30.0000.00719.29
8.2.20.0070.00017.65
8.2.10.0060.00317.85
8.2.00.0030.00517.79
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00022.38
8.1.230.0040.00721.04
8.1.220.0090.00018.77
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0050.00317.39
8.1.180.0060.00318.10
8.1.170.0080.00018.85
8.1.160.0040.00418.99
8.1.150.0060.00318.80
8.1.140.0040.00417.61
8.1.130.0000.00717.87
8.1.120.0000.00817.61
8.1.110.0030.00317.57
8.1.100.0070.00017.58
8.1.90.0000.00717.59
8.1.80.0030.00417.59
8.1.70.0000.00717.57
8.1.60.0060.00317.53
8.1.50.0090.00017.45
8.1.40.0050.00317.46
8.1.30.0000.00717.68
8.1.20.0030.00517.53
8.1.10.0040.00417.66
8.1.00.0000.00817.67
8.0.300.0030.00319.98
8.0.290.0070.00017.16
8.0.280.0070.00018.45
8.0.270.0070.00017.27
8.0.260.0030.00316.81
8.0.250.0000.00817.11
8.0.240.0000.00917.10
8.0.230.0000.00717.09
8.0.220.0070.00016.95
8.0.210.0040.00417.00
8.0.200.0070.00017.10
8.0.190.0030.00617.09
8.0.180.0040.00416.93
8.0.170.0030.00516.98
8.0.160.0040.00416.90
8.0.150.0000.00816.86
8.0.140.0000.00816.99
8.0.130.0030.00313.38
8.0.120.0080.00016.96
8.0.110.0050.00316.90
8.0.100.0000.00716.86
8.0.90.0040.00416.91
8.0.80.0060.01016.91
8.0.70.0000.00816.95
8.0.60.0070.00017.14
8.0.50.0040.00417.08
8.0.30.0150.00517.14
8.0.20.0090.01017.40
8.0.10.0040.00417.21
8.0.00.0140.00416.67
7.4.330.0030.00316.84
7.4.320.0030.00316.54
7.4.300.0000.00616.67
7.4.290.0070.00016.68
7.4.280.0040.00416.56
7.4.270.0080.00016.56
7.4.260.0050.00013.27
7.4.250.0000.00816.62
7.4.240.0030.00316.62
7.4.230.0030.00316.48
7.4.220.0100.01016.73
7.4.210.0060.00816.68
7.4.200.0030.00316.75
7.4.190.0030.00316.82
7.4.160.0100.00616.61
7.4.150.0090.00817.40
7.4.140.0090.01117.86
7.4.130.0150.00116.54
7.4.120.0130.00816.64
7.4.110.0120.00616.63
7.4.100.0140.00316.49
7.4.90.0190.00016.53
7.4.80.0090.01219.39
7.4.70.0180.00316.43
7.4.60.0120.00916.71
7.4.50.0000.00816.56
7.4.40.0030.01322.77
7.4.30.0070.01016.80
7.4.00.0100.00715.01
7.3.330.0000.00613.00
7.3.320.0000.00513.10
7.3.310.0030.00316.41
7.3.300.0030.00316.26
7.3.290.0030.01716.30
7.3.280.0030.01216.29
7.3.270.0070.01017.40
7.3.260.0090.00918.24
7.3.250.0080.00916.59
7.3.240.0080.00816.16
7.3.230.0180.00016.44
7.3.210.0100.00616.59
7.3.200.0170.01119.39
7.3.190.0100.00716.46
7.3.180.0060.00916.30
7.3.170.0060.00916.49
7.3.160.0090.01216.28
7.3.120.0070.00915.02
7.3.110.0070.01014.96
7.3.100.0040.01415.06
7.3.90.0060.00614.79
7.3.80.0060.00614.52
7.3.70.0080.00314.80
7.3.60.0030.00614.88
7.3.50.0030.00714.92
7.3.40.0080.00814.97
7.3.30.0040.01114.87
7.3.20.0140.00016.83
7.3.10.0080.00416.83
7.3.00.0030.01316.79
7.2.330.0030.01416.50
7.2.320.0140.00316.45
7.2.310.0090.00916.50
7.2.300.0070.01016.59
7.2.290.0030.01416.80
7.2.250.0100.00715.23
7.2.240.0120.00814.92
7.2.230.0070.01115.03
7.2.220.0030.01015.11
7.2.210.0070.01115.11
7.2.200.0070.00714.97
7.2.190.0070.00714.99
7.2.180.0100.00314.77
7.2.170.0000.01114.98
7.2.00.0090.00919.55
7.1.330.0100.00315.89
7.1.320.0070.00715.64
7.1.310.0120.00615.83
7.1.300.0070.00715.51
7.1.290.0100.00315.67
7.1.280.0030.00615.49
7.1.270.0040.01115.66
7.1.260.0030.00615.68
7.1.100.0040.00818.09
7.1.70.0030.00617.07
7.1.60.0070.01519.24
7.1.50.0000.01816.89
7.1.00.0000.03722.45
7.0.200.0030.00716.84
7.0.140.0070.07022.18
7.0.100.0070.04720.08
7.0.90.0200.07019.92
7.0.80.0130.07019.91
7.0.70.0070.07719.95
7.0.60.0070.08319.96
7.0.50.0270.07320.31
7.0.40.0100.08320.04
7.0.30.0100.06720.04
7.0.20.0170.06020.14
7.0.10.0070.07019.95
7.0.00.0130.07019.95
5.6.280.0100.06720.95
5.6.250.0100.07320.53
5.6.240.0070.05320.66
5.6.230.0000.08720.68
5.6.220.0300.05720.61
5.6.210.0070.08320.66
5.6.200.0100.06021.03
5.6.190.0000.04721.10
5.6.180.0070.06720.93
5.6.170.0100.07021.10
5.6.160.0000.08321.03
5.6.150.0070.08321.10
5.6.140.0200.06020.95
5.6.130.0200.07321.03
5.6.120.0130.07320.94
5.6.110.0070.05321.04
5.6.100.0170.07721.15
5.6.90.0030.08721.00
5.6.80.0000.08720.39
5.6.70.0070.07720.32
5.6.60.0070.07020.38
5.6.50.0070.07720.52
5.6.40.0070.07720.46
5.6.30.0030.05320.38
5.6.20.0170.06720.32
5.6.10.0000.09020.43
5.6.00.0130.07020.35
5.5.380.0130.07720.45
5.5.370.0230.04020.41
5.5.360.0100.06720.34
5.5.350.0130.07720.39
5.5.340.0030.07320.83
5.5.330.0070.04020.87
5.5.320.0130.07320.86
5.5.310.0130.04020.84
5.5.300.0030.06020.88
5.5.290.0030.05320.84
5.5.280.0070.07720.91
5.5.270.0170.06720.79
5.5.260.0100.08020.87
5.5.250.0130.07720.69
5.5.240.0030.08320.30
5.5.230.0030.05020.21
5.5.220.0130.07320.25
5.5.210.0070.03720.14
5.5.200.0030.04020.27
5.5.190.0030.08320.18
5.5.180.0030.04320.10
5.5.160.0170.07020.22
5.5.150.0030.06320.11
5.5.140.0170.06720.12
5.5.130.0030.08020.20
5.5.120.0070.06320.20
5.5.110.0100.03720.14
5.5.100.0070.07320.15
5.5.90.0030.08020.16
5.5.80.0030.07320.15
5.5.70.0030.08319.95
5.5.60.0130.07320.05
5.5.50.0100.04320.05
5.5.40.0000.07720.04
5.5.30.0070.08020.07
5.5.20.0100.07020.04
5.5.10.0100.08019.95
5.5.00.0170.07020.02
5.4.450.0130.07319.31
5.4.440.0130.07319.14
5.4.430.0100.05319.22
5.4.420.0070.08319.55
5.4.410.0100.07319.11
5.4.400.0070.04319.10
5.4.390.0000.08719.23
5.4.380.0030.07718.98
5.4.370.0030.07319.11
5.4.360.0130.03019.02
5.4.350.0130.06719.09
5.4.340.0070.07718.81
5.4.320.0030.06719.23
5.4.310.0130.05719.12
5.4.300.0100.07318.94
5.4.290.0000.04719.19
5.4.280.0170.07019.02
5.4.270.0030.07318.79
5.4.260.0030.07718.89
5.4.250.0030.08019.02
5.4.240.0030.04018.89
5.4.230.0070.05018.89
5.4.220.0030.07718.95
5.4.210.0030.04719.11
5.4.200.0130.07019.05
5.4.190.0070.07719.13
5.4.180.0030.08019.01
5.4.170.0030.09018.97
5.4.160.0000.09319.00
5.4.150.0070.05719.01
5.4.140.0030.06716.34
5.4.130.0070.04316.33
5.4.120.0200.05716.33
5.4.110.0100.07316.27
5.4.100.0070.07316.26
5.4.90.0100.07316.50
5.4.80.0070.07316.30
5.4.70.0030.07016.30
5.4.60.0030.07716.36
5.4.50.0000.04716.19
5.4.40.0070.03316.46
5.4.30.0100.04316.30
5.4.20.0130.02716.30
5.4.10.0000.04016.38
5.4.00.0070.03015.82
5.3.290.0100.07314.48
5.3.280.0130.05014.53
5.3.270.0130.07014.59
5.3.260.0070.07014.56
5.3.250.0130.06714.51
5.3.240.0100.06314.57
5.3.230.0070.07314.58
5.3.220.0070.07314.54
5.3.210.0170.06714.59
5.3.200.0000.08314.47
5.3.190.0130.07314.38
5.3.180.0030.07714.50
5.3.170.0100.07314.52
5.3.160.0170.04014.53
5.3.150.0030.07314.50
5.3.140.0030.04014.41
5.3.130.0100.03714.49
5.3.120.0000.05014.40
5.3.110.0270.03014.48
5.3.100.0030.05713.98
5.3.90.0000.05014.00
5.3.80.0030.03713.92
5.3.70.0070.05014.00
5.3.60.0030.04013.94
5.3.50.0000.03713.89
5.3.40.0030.04313.90
5.3.30.0070.06713.85
5.3.20.0030.07313.69
5.3.10.0000.03713.64
5.3.00.0100.05713.62
5.2.170.0000.03011.59
5.2.160.0000.03011.59
5.2.150.0070.04711.59
5.2.140.0100.05711.59
5.2.130.0100.04711.59
5.2.120.0030.05011.59
5.2.110.0070.04311.59
5.2.100.0000.06311.59
5.2.90.0000.02711.59
5.2.80.0000.03011.59
5.2.70.0030.02711.59
5.2.60.0000.03011.59
5.2.50.0000.03311.59
5.2.40.0000.04311.59
5.2.30.0030.05311.59
5.2.20.0030.04011.59
5.2.10.0070.04311.59
5.2.00.0030.02711.59
5.1.60.0000.04711.59
5.1.50.0030.02711.59
5.1.40.0030.02011.59
5.1.30.0000.02711.59
5.1.20.0030.03011.59
5.1.10.0000.03711.59
5.1.00.0030.03311.59
5.0.50.0030.03311.59
5.0.40.0030.02011.59
5.0.30.0030.05711.59
5.0.20.0030.04011.59
5.0.10.0000.02011.59
5.0.00.0070.02011.59
4.4.90.0070.02711.59
4.4.80.0000.01711.59
4.4.70.0030.02711.59
4.4.60.0000.01311.59
4.4.50.0030.02311.59
4.4.40.0030.03711.59
4.4.30.0000.02011.59
4.4.20.0030.01311.59
4.4.10.0000.01711.59
4.4.00.0000.02711.59
4.3.110.0000.01711.59
4.3.100.0000.01311.59
4.3.90.0000.02311.59
4.3.80.0000.02311.59
4.3.70.0030.01311.59
4.3.60.0000.01711.59
4.3.50.0000.01711.59
4.3.40.0030.02311.59
4.3.30.0000.01311.59
4.3.20.0000.01711.59
4.3.10.0000.02011.59
4.3.00.0000.01311.59

preferences:
46.34 ms | 400 KiB | 5 Q