3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct(DateTime $d) {} } new A(1);

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)
8.3.60.0140.00016.63
8.3.50.0130.00222.83
8.3.40.0070.00718.71
8.3.30.0110.00418.87
8.3.20.0040.00420.13
8.3.10.0050.00323.49
8.3.00.0040.00419.25
8.2.180.0100.00616.75
8.2.170.0120.00922.96
8.2.160.0110.00320.30
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00420.96
8.2.110.0070.00320.54
8.2.100.0120.00017.76
8.2.90.0000.00919.09
8.2.80.0000.00817.97
8.2.70.0070.00317.49
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0050.00318.03
8.2.30.0000.00717.88
8.2.20.0080.00017.60
8.2.10.0040.00418.00
8.2.00.0040.00417.67
8.1.280.0080.00825.92
8.1.270.0050.00323.84
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0090.00022.52
8.1.230.0110.00021.10
8.1.220.0040.00418.77
8.1.210.0040.00418.84
8.1.200.0060.00617.36
8.1.190.0050.00317.11
8.1.180.0060.00318.10
8.1.170.0060.00318.38
8.1.160.0000.00721.90
8.1.150.0040.00418.65
8.1.140.0040.00417.38
8.1.130.0050.00517.80
8.1.120.0050.00317.22
8.1.110.0040.00417.22
8.1.100.0000.00717.21
8.1.90.0040.00417.18
8.1.80.0030.00417.23
8.1.70.0000.00717.29
8.1.60.0000.00817.56
8.1.50.0030.00617.34
8.1.40.0050.00317.47
8.1.30.0040.00417.64
8.1.20.0000.00717.60
8.1.10.0030.00517.51
8.1.00.0080.00017.45
8.0.300.0080.00319.88
8.0.290.0000.00716.75
8.0.280.0080.00018.39
8.0.270.0000.00717.18
8.0.260.0030.00317.12
8.0.250.0070.00016.85
8.0.240.0000.00816.96
8.0.230.0040.00416.80
8.0.220.0040.00416.78
8.0.210.0070.00016.89
8.0.200.0030.00316.96
8.0.190.0030.00716.93
8.0.180.0080.00016.95
8.0.170.0040.00416.82
8.0.160.0000.00716.88
8.0.150.0000.00816.79
8.0.140.0000.00716.71
8.0.130.0030.00313.40
8.0.120.0040.00416.68
8.0.110.0000.00716.85
8.0.100.0000.00716.89
8.0.90.0060.00316.91
8.0.80.0030.02116.76
8.0.70.0000.00816.84
8.0.60.0000.00816.87
8.0.50.0000.00716.82
8.0.30.0100.01017.09
8.0.20.0120.00717.40
8.0.10.0040.00416.95
8.0.00.0070.01016.60
7.4.330.0030.00315.00
7.4.320.0000.00616.52
7.4.300.0040.00416.54
7.4.290.0080.00016.49
7.4.280.0000.00716.43
7.4.270.0030.00316.37
7.4.260.0070.00416.44
7.4.250.0000.00916.35
7.4.240.0000.00716.45
7.4.230.0000.00716.43
7.4.220.0030.01816.58
7.4.210.0090.00516.64
7.4.200.0030.00316.64
7.4.160.0100.01316.51
7.4.150.0090.00917.40
7.4.140.0280.01717.86
7.4.130.0090.00916.49
7.4.120.0150.00216.35
7.4.110.0080.00916.54
7.4.100.0140.00416.44
7.4.90.0030.01416.52
7.4.80.0030.01319.39
7.4.70.0160.00016.46
7.4.60.0110.00816.39
7.4.50.0080.00016.54
7.4.40.0030.01316.56
7.4.30.0110.00316.25
7.4.00.0030.01415.24
7.3.330.0000.00713.22
7.3.320.0000.00513.34
7.3.310.0000.00716.17
7.3.300.0030.00316.35
7.3.290.0110.00316.33
7.3.280.0090.00916.36
7.3.270.0140.00417.40
7.3.260.0140.00316.39
7.3.250.0090.00816.31
7.3.240.0120.00316.52
7.3.230.0160.00016.44
7.3.210.0130.01016.32
7.3.200.0040.01219.39
7.3.190.0100.01016.45
7.3.180.0070.01116.23
7.3.170.0030.01416.52
7.3.160.0160.00016.33
7.3.120.0030.01215.08
7.3.110.0090.00614.55
7.3.100.0030.00614.68
7.3.90.0130.00314.92
7.3.80.0140.00314.79
7.3.70.0120.00314.63
7.3.60.0030.01014.75
7.3.50.0060.00614.67
7.3.40.0070.00714.80
7.3.30.0040.01514.74
7.3.20.0100.00716.70
7.3.10.0060.00316.26
7.3.00.0070.01016.52
7.2.330.0140.01016.54
7.2.320.0060.01416.59
7.2.310.0030.01416.46
7.2.300.0120.01216.61
7.2.290.0100.00616.38
7.2.240.0110.00414.73
7.2.230.0030.01214.57
7.2.220.0030.01315.03
7.2.210.0080.00815.08
7.2.200.0100.00714.87
7.2.190.0070.00714.67
7.2.180.0030.01314.91
7.2.170.0110.00314.99
7.2.160.0040.00914.97
7.2.150.0060.00916.83
7.2.140.0040.01116.74
7.2.130.0070.01116.88
7.2.120.0060.01316.80
7.2.110.0070.01016.80
7.2.100.0070.01116.95
7.2.90.0050.00516.96
7.2.80.0130.00616.44
7.2.70.0030.01316.77
7.2.60.0120.00516.41
7.2.50.0030.01316.82
7.2.40.0070.00416.38
7.2.30.0140.00316.89
7.2.20.0070.01016.86
7.2.10.0090.00616.81
7.2.00.0030.00917.82
7.1.330.0000.01015.71
7.1.320.0030.00915.54
7.1.310.0070.00415.63
7.1.300.0030.01315.72
7.1.290.0070.00715.30
7.1.280.0030.00715.76
7.1.270.0000.01415.30
7.1.260.0110.00015.42
7.1.250.0080.00415.61
7.1.200.0060.00615.73
7.1.100.0060.00317.92
7.1.70.0000.00816.80
7.1.60.0090.01519.40
7.1.50.0070.00716.75
7.1.00.0100.07022.28
7.0.200.0030.00516.64
7.0.140.0100.07022.18
7.0.60.0030.07320.02
7.0.50.0170.07017.89
7.0.40.0130.08320.18
7.0.30.0230.05020.26
7.0.20.0300.04720.09
7.0.10.0200.07720.25
7.0.00.0130.07720.07
5.6.280.0070.07020.78
5.6.210.0170.07320.66
5.6.200.0170.02718.23
5.6.190.0030.04720.36
5.6.180.3330.04320.63
5.6.170.0230.08720.54
5.6.160.0070.07720.46
5.6.150.0000.06318.19
5.6.140.0100.07318.18
5.6.130.0200.06318.23
5.6.120.0100.04720.99
5.6.110.0100.07721.11
5.6.100.0170.07321.01
5.6.90.0130.06320.96
5.6.80.0100.06720.37
5.6.70.4600.03020.43
5.5.350.0200.06720.32
5.5.340.0100.04317.95
5.5.330.0100.08020.40
5.5.320.4000.04320.27
5.5.310.0230.04020.33
5.5.300.0070.03717.95
5.5.290.0070.05317.97
5.5.280.0030.09020.88
5.5.270.0070.08020.86
5.5.260.0000.05320.96
5.5.250.0000.06720.59
5.5.240.0130.08720.05
5.4.450.0800.03319.47
5.4.440.0270.03319.46
5.4.430.0270.04319.38
5.4.420.0170.03019.30
5.4.410.0330.05019.20
5.4.400.0770.04019.09
5.4.390.0330.04319.30
5.4.380.0170.05318.68
5.4.370.0130.07318.71
5.4.360.0270.05718.47
5.4.350.0200.05018.76
5.4.340.0200.07018.76
5.4.320.0050.03712.50
5.4.310.0060.03712.50
5.4.300.0070.03512.50
5.4.290.0050.03812.49
5.4.280.0040.03612.39
5.4.270.0060.03512.39
5.4.260.0040.03812.39
5.4.250.0040.03912.40
5.4.240.0050.03712.39
5.4.230.0030.04012.39
5.4.220.0090.03212.39
5.4.210.0060.03512.39
5.4.200.0080.04012.39
5.4.190.0030.04212.38
5.4.180.0060.03612.38
5.4.170.0050.03612.39
5.4.160.0040.03712.39
5.4.150.0030.03812.38
5.4.140.0040.04012.07
5.4.130.0040.03812.05
5.4.120.0050.03612.02
5.4.110.0060.03512.02
5.4.100.0090.03812.01
5.4.90.0030.03912.01
5.4.80.0040.03812.01
5.4.70.0060.03412.00
5.4.60.0050.03512.01
5.4.50.0050.03512.01
5.4.40.0060.03412.00
5.4.30.0020.04012.00
5.4.20.0050.03711.99
5.4.10.0030.03711.99
5.4.00.0060.03611.49
5.3.290.0100.03812.80
5.3.280.0070.03712.71
5.3.270.0070.03912.72
5.3.260.0070.04012.71
5.3.250.0090.03612.72
5.3.240.0070.04212.72
5.3.230.0090.03412.70
5.3.220.0060.03612.68
5.3.210.0070.03712.68
5.3.200.0070.03512.68
5.3.190.0050.03912.68
5.3.180.0040.03812.68
5.3.170.0030.03912.67
5.3.160.0030.04012.67
5.3.150.0070.03512.67
5.3.140.0050.03712.66
5.3.130.0040.04112.66
5.3.120.0020.04212.66
5.3.110.0050.03912.66
5.3.100.0050.03812.12
5.3.90.0070.03412.10
5.3.80.0060.03612.10
5.3.70.0070.03512.10
5.3.60.0060.03612.07
5.3.50.0040.03912.03
5.3.40.0070.03512.02
5.3.30.0050.03611.98
5.3.20.0060.03411.76
5.3.10.0040.03511.73
5.3.00.0030.03811.72
5.2.170.0070.0289.23
5.2.160.0050.0289.23
5.2.150.0040.0309.23
5.2.140.0050.0309.22
5.2.130.0030.0309.18
5.2.120.0030.0309.18
5.2.110.0030.0309.18
5.2.100.0050.0299.18
5.2.90.0050.0299.18
5.2.80.0020.0329.17
5.2.70.0050.0299.17
5.2.60.0070.0279.13
5.2.50.0050.0299.10
5.2.40.0050.0329.08
5.2.30.0040.0369.04
5.2.20.0040.0309.03
5.2.10.0050.0288.94
5.2.00.0050.0298.80
5.1.60.0080.0218.09
5.1.50.0050.0268.09
5.1.40.0070.0248.06
5.1.30.0100.0318.41
5.1.20.0070.0318.43
5.1.10.0050.0268.17
5.1.00.0020.0308.17
5.0.50.0020.0216.64
5.0.40.0040.0186.50
5.0.30.0050.0296.31
5.0.20.0030.0206.28
5.0.10.0030.0206.26
5.0.00.0060.0286.25
4.4.90.0020.0164.78
4.4.80.0030.0144.75
4.4.70.0020.0164.75
4.4.60.0010.0164.75
4.4.50.0030.0164.77
4.4.40.0050.0244.71
4.4.30.0050.0134.76
4.4.20.0040.0144.85
4.4.10.0040.0174.85
4.4.00.0030.0254.75
4.3.110.0030.0174.66
4.3.100.0050.0124.66
4.3.90.0010.0164.63
4.3.80.0010.0264.58
4.3.70.0030.0144.63
4.3.60.0040.0134.62
4.3.50.0020.0164.63
4.3.40.0040.0234.54
4.3.30.0000.0183.30
4.3.20.0040.0163.28
4.3.10.0030.0153.23
4.3.00.0030.01715.96

preferences:
48.61 ms | 401 KiB | 5 Q