3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime('500 years ago'); echo $date->format('Y-m-d H:i:s');

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)
8.3.60.0070.00718.55
8.3.50.0090.01121.09
8.3.40.0040.01218.79
8.3.30.0080.00819.21
8.3.20.0000.00720.39
8.3.10.0040.00420.57
8.3.00.0080.00019.38
8.2.180.0150.00016.88
8.2.170.0140.00022.96
8.2.160.0130.00320.53
8.2.150.0070.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0100.00022.27
8.2.110.0060.00320.70
8.2.100.0090.00318.03
8.2.90.0090.00019.34
8.2.80.0050.00517.97
8.2.70.0080.00017.88
8.2.60.0100.00018.16
8.2.50.0000.00818.10
8.2.40.0050.00220.72
8.2.30.0000.00718.22
8.2.20.0030.00517.92
8.2.10.0030.00619.78
8.2.00.0070.00017.91
8.1.280.0110.00725.92
8.1.270.0110.00423.83
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0100.00023.96
8.1.230.0000.01120.84
8.1.220.0030.00517.74
8.1.210.0050.00518.77
8.1.200.0080.00017.48
8.1.190.0080.00017.48
8.1.180.0110.00318.10
8.1.170.0030.00518.82
8.1.160.0000.00722.06
8.1.150.0050.00218.98
8.1.140.0000.00717.63
8.1.130.0000.00717.88
8.1.120.0020.00517.61
8.1.110.0090.00317.61
8.1.100.0060.00317.68
8.1.90.0050.00217.68
8.1.80.0040.00417.64
8.1.70.0000.00717.52
8.1.60.0000.01117.69
8.1.50.0040.00417.55
8.1.40.0000.00817.65
8.1.30.0040.00417.65
8.1.20.0050.00517.76
8.1.10.0000.00717.79
8.1.00.0000.00817.77
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0000.00718.45
8.0.270.0030.00517.44
8.0.260.0000.00817.39
8.0.250.0040.00417.24
8.0.240.0030.00517.23
8.0.230.0000.00717.04
8.0.220.0030.00317.00
8.0.210.0000.00717.10
8.0.200.0000.00717.06
8.0.190.0050.00517.03
8.0.180.0000.00717.00
8.0.170.0030.00517.02
8.0.160.0070.00017.09
8.0.150.0020.00517.05
8.0.140.0070.00017.06
8.0.130.0050.00013.39
8.0.120.0050.00217.04
8.0.110.0000.00716.96
8.0.100.0040.00417.14
8.0.90.0030.00317.13
8.0.80.0040.01117.06
8.0.70.0070.00016.86
8.0.60.0070.00016.95
8.0.50.0040.00417.21
8.0.30.0080.01117.35
8.0.20.0100.01117.40
8.0.10.0040.00417.11
8.0.00.0140.00516.94
7.4.330.0050.00015.20
7.4.320.0070.00016.50
7.4.300.0000.00716.62
7.4.290.0030.00316.72
7.4.280.0000.00916.70
7.4.270.0030.00316.68
7.4.260.0030.00316.69
7.4.250.0000.00816.64
7.4.240.0050.00216.64
7.4.230.0000.00716.71
7.4.220.0190.00316.77
7.4.210.0090.00616.70
7.4.200.0050.00216.43
7.4.160.0130.00316.71
7.4.150.0060.01217.40
7.4.140.0160.00617.86
7.4.130.0080.01116.61
7.4.120.0100.00716.71
7.4.110.0100.00616.61
7.4.100.0070.01016.52
7.4.90.0080.00816.79
7.4.80.0100.00719.39
7.4.70.0150.00316.69
7.4.60.0070.01116.58
7.4.50.0030.00316.77
7.4.40.0100.00716.40
7.4.30.0060.01216.50
7.4.00.0100.00615.06
7.3.330.0000.00513.20
7.3.320.0020.00213.02
7.3.310.0030.00616.17
7.3.300.0030.00316.38
7.3.290.0120.00316.36
7.3.280.0070.01116.35
7.3.270.0060.01217.40
7.3.260.0130.01016.50
7.3.250.0160.00016.59
7.3.240.0130.00316.63
7.3.230.0080.00816.56
7.3.210.0130.00316.23
7.3.200.0140.00819.39
7.3.190.0100.00616.35
7.3.180.0070.01016.25
7.3.170.0060.00916.52
7.3.160.0090.00816.48
7.3.120.0100.01014.82
7.3.110.0060.00915.14
7.3.100.0120.00415.05
7.3.90.0030.00614.72
7.3.80.0060.00914.98
7.3.70.0030.00915.03
7.3.60.0060.01214.77
7.3.50.0040.00814.85
7.3.40.0060.00614.95
7.3.30.0040.00815.00
7.3.20.0120.00416.77
7.3.10.0120.00416.64
7.3.00.0030.00616.61
7.2.330.0000.01916.91
7.2.320.0120.00616.54
7.2.310.0060.01216.71
7.2.300.0070.01016.68
7.2.290.0160.00316.50
7.2.250.0030.01515.45
7.2.240.0070.01015.04
7.2.230.0070.00714.89
7.2.220.0000.01315.20
7.2.210.0100.00715.46
7.2.200.0090.00315.33
7.2.190.0100.00715.15
7.2.180.0110.00315.21
7.2.170.0090.00614.89
7.2.60.0070.00716.81
7.2.00.0030.01019.31
7.1.330.0100.00316.07
7.1.320.0080.00016.04
7.1.310.0030.00715.64
7.1.300.0070.00715.91
7.1.290.0030.00715.96
7.1.280.0130.00315.58
7.1.270.0040.00815.57
7.1.260.0020.01315.71
7.1.200.0070.00715.89
7.1.100.0060.00918.21
7.1.70.0070.00017.22
7.1.60.0100.01419.32
7.1.50.0180.00616.69
7.1.00.0070.07322.46
7.0.200.0040.00716.66
7.0.140.0000.07722.21
7.0.60.0030.08719.90
7.0.50.0070.05717.66
7.0.40.0170.07720.30
7.0.30.0400.05720.13
7.0.20.0330.07720.09
7.0.10.0130.05720.30
7.0.00.0070.04320.00
5.6.280.0030.07320.92
5.6.210.0130.07720.70
5.6.200.0030.07718.21
5.6.190.0030.08720.48
5.6.180.0430.03720.51
5.6.170.0270.07720.54
5.6.160.0030.04320.48
5.6.150.0100.08018.09
5.6.140.0130.03718.21
5.6.130.0030.04718.08
5.6.120.0130.07720.78
5.6.110.0270.06321.11
5.6.100.0030.07721.04
5.6.90.0030.04320.99
5.6.80.0100.05320.50
5.5.350.0230.06020.43
5.5.340.0070.07718.02
5.5.330.0100.04020.40
5.5.320.0330.05320.29
5.5.310.0300.07720.29
5.5.300.0070.04017.91
5.5.290.0030.08017.90
5.5.280.0130.07720.68
5.5.270.0100.04720.82
5.5.260.0070.07320.77
5.5.250.0030.04320.58
5.5.240.0100.03320.35
5.4.450.0800.03319.23
5.4.440.0700.06019.55
5.4.430.0800.06019.41
5.4.420.0670.00019.31
5.4.410.0630.00019.14
5.4.400.0630.00018.85
5.4.390.0630.00019.05
5.4.380.0630.00019.05
5.4.370.0830.00018.91
5.4.360.0630.00019.05
5.4.350.0630.00019.07
5.4.340.0630.00019.18
5.4.320.0050.03712.45
5.4.310.0050.03812.46
5.4.300.0060.03712.45
5.4.290.0060.04612.45
5.4.280.0030.03912.35
5.4.270.0070.04212.35
5.4.260.0070.03712.35
5.4.250.0110.05212.35
5.4.240.0080.03512.35
5.4.230.0050.03912.34
5.4.220.0080.03512.34
5.4.210.0050.04312.34
5.4.200.0060.04512.34
5.4.190.0040.04312.34
5.4.180.0090.03912.34
5.4.170.0040.04512.35
5.4.160.0080.03512.34
5.4.150.0060.03512.34
5.4.140.0060.03712.03
5.4.130.0060.04012.01
5.4.120.0090.03211.97
5.4.110.0070.03411.96
5.4.100.0060.03511.96
5.4.90.0060.04511.96
5.4.80.0080.03511.96
5.4.70.0090.04211.96
5.4.60.0060.03611.96
5.4.50.0090.04011.96
5.4.40.0060.04011.95
5.4.30.0100.03611.95
5.4.20.0030.03911.94
5.4.10.0060.03511.95
5.4.00.0090.05111.43
5.3.290.0100.05312.80
5.3.280.0090.05412.71
5.3.270.0080.04712.72
5.3.260.0070.04112.72
5.3.250.0110.05012.72
5.3.240.0100.04412.72
5.3.230.0100.03812.71
5.3.220.0090.03612.68
5.3.210.0060.04012.68
5.3.200.0090.03312.68
5.3.190.0070.03712.67
5.3.180.0040.03812.67
5.3.170.0080.04112.67
5.3.160.0070.03612.67
5.3.150.0050.03812.68
5.3.140.0050.03612.66
5.3.130.0060.03812.66
5.3.120.0080.03512.66
5.3.110.0060.04212.66
5.3.100.0060.03712.12
5.3.90.0070.03512.09
5.3.80.0060.03612.07
5.3.70.0080.03612.07
5.3.60.0040.04512.06
5.3.50.0090.03612.00
5.3.40.0090.03412.00
5.3.30.0080.03911.95
5.3.20.0060.04111.74
5.3.10.0070.03811.70
5.3.00.0060.03611.68
5.2.170.0020.0339.18
5.2.160.0060.0419.18
5.2.150.0060.0299.18
5.2.140.0010.0339.18
5.2.130.0020.0319.14
5.2.120.0060.0279.14
5.2.110.0050.0299.14
5.2.100.0030.0309.14
5.2.90.0040.0329.14
5.2.80.0060.0299.13
5.2.70.0050.0339.14
5.2.60.0050.0299.09
5.2.50.0030.0319.06
5.2.40.0050.0319.03
5.2.30.0030.0309.01
5.2.20.0050.0289.00
5.2.10.0020.0308.92
5.2.00.0050.0288.77
5.1.60.0030.0278.07
5.1.50.0030.0268.06
5.1.40.0040.0258.04
5.1.30.0070.0238.39
5.1.20.0060.0248.41
5.1.10.0050.0338.14
5.1.00.0060.0358.14
5.0.50.0040.0216.61
5.0.40.0040.0196.48
5.0.30.0020.0326.29
5.0.20.0040.0196.26
5.0.10.0050.0186.24
5.0.00.0030.0326.23
4.4.90.0040.0134.78
4.4.80.0020.0174.75
4.4.70.0020.0204.75
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0040.0234.70
4.4.30.0040.0144.76
4.4.20.0030.0154.85
4.4.10.0020.0164.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0164.66
4.3.90.0030.0144.63
4.3.80.0050.0224.58
4.3.70.0050.0124.63
4.3.60.0030.0144.62
4.3.50.0030.0174.63
4.3.40.0040.0244.54
4.3.30.0020.0163.28
4.3.20.0000.0183.25
4.3.10.0020.0163.22
4.3.00.0000.01316.50

preferences:
46.43 ms | 401 KiB | 5 Q