3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a='fsdfs'; var_dump($a);

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)
8.3.60.0040.01116.38
8.3.50.0150.00322.01
8.3.40.0040.01118.62
8.3.30.0090.00618.68
8.3.20.0000.00720.16
8.3.10.0030.00623.58
8.3.00.0070.00020.80
8.2.180.0000.01516.63
8.2.170.0140.00722.96
8.2.160.0140.00020.52
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0050.00326.16
8.2.120.0070.00020.85
8.2.110.0090.00022.11
8.2.100.0040.00720.50
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0030.00517.50
8.2.60.0100.00017.93
8.2.50.0060.00318.07
8.2.40.0000.00818.16
8.2.30.0110.00018.24
8.2.20.0050.00217.50
8.2.10.0050.00218.09
8.2.00.0080.00017.54
8.1.280.0140.00025.92
8.1.270.0040.00423.72
8.1.260.0190.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.14
8.1.230.0060.00619.06
8.1.220.0070.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0040.00421.94
8.1.150.0000.00718.44
8.1.140.0040.00417.43
8.1.130.0000.00717.85
8.1.120.0040.00417.34
8.1.110.0020.00517.44
8.1.100.0030.00717.37
8.1.90.0070.00017.41
8.1.80.0000.00717.23
8.1.70.0030.00317.31
8.1.60.0060.00317.58
8.1.50.0090.00017.50
8.1.40.0000.00717.49
8.1.30.0070.00317.61
8.1.20.0000.00717.57
8.1.10.0080.00017.50
8.1.00.0030.00517.35
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00618.45
8.0.270.0040.00417.11
8.0.260.0060.00017.16
8.0.250.0000.00716.90
8.0.240.0000.00816.74
8.0.230.0040.00416.85
8.0.220.0060.00016.79
8.0.210.0030.00516.68
8.0.200.0070.00016.85
8.0.190.0040.00416.90
8.0.180.0040.00416.72
8.0.170.0050.00216.88
8.0.160.0000.00716.76
8.0.150.0030.00616.59
8.0.140.0060.00316.66
8.0.130.0000.00513.26
8.0.120.0000.00716.68
8.0.110.0000.00716.79
8.0.100.0040.00416.77
8.0.90.0070.00016.70
8.0.80.0040.01116.75
8.0.70.0040.00416.61
8.0.60.0040.00416.82
8.0.50.0070.00016.80
8.0.30.0080.01216.99
8.0.20.0070.01517.40
8.0.10.0070.00016.96
8.0.00.0110.00716.60
7.4.330.0000.00515.00
7.4.320.0060.00016.35
7.4.300.0030.00316.37
7.4.290.0030.00616.50
7.4.280.0060.00316.42
7.4.270.0050.00316.45
7.4.260.0100.00016.54
7.4.250.0040.00416.48
7.4.240.0040.00416.49
7.4.230.0080.00016.42
7.4.220.0030.01416.39
7.4.210.0120.00916.44
7.4.200.0000.00716.41
7.4.160.0130.00716.28
7.4.150.0110.00617.40
7.4.140.0120.00517.86
7.4.130.0030.01616.29
7.4.120.0100.00816.42
7.4.110.0070.01016.32
7.4.100.0190.00316.27
7.4.90.0060.01516.38
7.4.80.0100.01319.39
7.4.70.0110.00516.38
7.4.60.0060.00916.49
7.4.50.0000.00916.44
7.4.40.0090.00916.34
7.4.30.0110.00516.47
7.4.00.0040.00714.87
7.3.330.0030.00313.04
7.3.320.0060.00013.04
7.3.310.0020.00516.01
7.3.300.0080.00016.03
7.3.290.0110.00316.09
7.3.280.0110.00916.12
7.3.270.0150.00917.40
7.3.260.0160.00816.16
7.3.250.0080.01216.25
7.3.240.0070.01016.47
7.3.230.0130.00716.39
7.3.210.0070.01116.08
7.3.200.0150.00019.39
7.3.190.0200.00316.45
7.3.180.0100.00616.22
7.3.170.0120.00316.47
7.3.160.0090.00616.12
7.3.120.0050.01014.68
7.3.110.0070.01114.35
7.3.100.0030.01314.71
7.3.90.0100.00714.87
7.3.80.0100.00314.55
7.3.70.0150.00314.32
7.3.60.0000.01014.67
7.3.50.0090.00614.55
7.3.40.0030.01214.64
7.3.30.0060.00914.71
7.3.20.0000.01016.46
7.3.10.0120.00016.65
7.3.00.0060.00616.17
7.2.330.0120.00616.33
7.2.320.0070.01116.51
7.2.310.0100.01316.26
7.2.300.0110.01116.50
7.2.290.0070.01016.48
7.2.250.0030.01214.76
7.2.240.0100.01014.98
7.2.230.0110.00714.78
7.2.220.0030.01314.81
7.2.210.0040.01214.77
7.2.200.0030.00614.89
7.2.190.0000.01314.39
7.2.180.0030.01214.74
7.2.170.0040.01414.58
7.2.60.0080.00416.55
7.1.330.0070.00715.60
7.1.320.0080.00415.71
7.1.310.0040.00815.63
7.1.300.0100.00315.67
7.1.290.0060.00615.55
7.1.280.0030.01415.63
7.1.270.0040.00815.44
7.1.260.0040.00415.70
7.1.200.0070.00715.56
7.1.70.0080.00017.04
7.1.60.0070.01819.70
7.1.50.0140.01016.83
7.1.00.0000.08022.43
7.0.200.0230.00314.78
7.0.140.0070.07022.09
7.0.60.0070.05319.85
7.0.50.0070.04017.90
7.0.40.0170.07720.09
7.0.30.0230.04320.09
7.0.20.0230.08320.21
7.0.10.0300.07320.04
7.0.00.0030.08720.19
5.6.280.0000.07720.91
5.6.210.0000.04720.52
5.6.200.0030.08018.19
5.6.190.0070.05020.43
5.6.180.0300.08020.61
5.6.170.0330.07020.52
5.6.160.0100.07320.37
5.6.150.0000.04318.21
5.6.140.0000.06018.21
5.6.130.0030.05018.21
5.6.120.0100.07720.89
5.6.110.0070.08320.99
5.6.100.0000.07321.12
5.6.90.0070.04721.09
5.6.80.0030.08020.43
5.6.70.0200.05320.49
5.5.350.0130.07020.48
5.5.340.0100.06317.91
5.5.330.0000.08720.15
5.5.320.0100.07720.47
5.5.310.0270.04720.41
5.5.300.0200.06717.95
5.5.290.0070.09017.98
5.5.280.0100.05020.87
5.5.270.0070.07320.92
5.5.260.0100.05720.88
5.5.250.0070.03720.69
5.5.240.0000.04720.25
5.4.450.0100.07019.42
5.4.440.0870.06019.61
5.4.430.0870.05319.25
5.4.420.0630.00019.26
5.4.410.0030.06318.73
5.4.400.0430.05718.77
5.4.390.0130.06318.72
5.4.380.0230.05018.71
5.4.370.0100.05318.70
5.4.360.0170.06718.63
5.4.350.0080.03611.97
5.4.340.0080.04411.97
5.4.320.0060.03612.45
5.4.310.0060.03812.45
5.4.300.0080.03512.45
5.4.290.0050.03912.45
5.4.280.0060.03612.35
5.4.270.0050.03712.35
5.4.260.0040.03912.35
5.4.250.0070.03712.34
5.4.240.0070.03512.34
5.4.230.0070.03712.34
5.4.220.0050.03712.34
5.4.210.0060.03512.34
5.4.200.0100.03412.34
5.4.190.0080.03312.33
5.4.180.0070.03512.33
5.4.170.0040.03812.34
5.4.160.0040.03812.34
5.4.150.0090.03312.34
5.4.140.0100.03312.02
5.4.130.0070.03512.01
5.4.120.0070.03511.97
5.4.110.0100.03211.96
5.4.100.0130.02811.96
5.4.90.0100.03311.96
5.4.80.0090.03411.96
5.4.70.0050.03611.96
5.4.60.0080.03611.96
5.4.50.0070.05011.96
5.4.40.0140.04211.95
5.4.30.0110.04511.95
5.4.20.0080.04011.95
5.4.10.0080.03711.95
5.4.00.0040.03811.44
5.3.290.0040.04012.80
5.3.280.0060.03912.71
5.3.270.0080.03812.72
5.3.260.0110.03412.72
5.3.250.0090.03512.72
5.3.240.0100.04912.72
5.3.230.0040.04612.70
5.3.220.0080.03512.68
5.3.210.0030.04212.68
5.3.200.0080.03512.68
5.3.190.0010.04212.67
5.3.180.0030.04012.67
5.3.170.0070.03612.67
5.3.160.0110.04212.67
5.3.150.0080.03612.68
5.3.140.0060.03812.66
5.3.130.0070.03912.66
5.3.120.0080.03812.66
5.3.110.0020.04312.66
5.3.100.0070.03612.12
5.3.90.0070.03812.08
5.3.80.0090.03412.08
5.3.70.0040.03812.07
5.3.60.0080.03712.06
5.3.50.0070.03512.00
5.3.40.0090.03312.00
5.3.30.0080.03211.94
5.3.20.0050.03511.72
5.3.10.0080.03611.69
5.3.00.0090.03311.68
5.2.170.0040.0319.17
5.2.160.0020.0329.18
5.2.150.0040.0329.18
5.2.140.0060.0299.17
5.2.130.0050.0289.13
5.2.120.0040.0289.13
5.2.110.0040.0329.14
5.2.100.0040.0389.14
5.2.90.0050.0329.13
5.2.80.0050.0309.13
5.2.70.0100.0249.13
5.2.60.0080.0279.09
5.2.50.0040.0309.05
5.2.40.0040.0299.03
5.2.30.0080.0269.00
5.2.20.0020.0309.00
5.2.10.0030.0298.92
5.2.00.0040.0298.77
5.1.60.0060.0238.06
5.1.50.0050.0248.05
5.1.40.0060.0238.04
5.1.30.0040.0258.39
5.1.20.0060.0248.41
5.1.10.0060.0238.13
5.1.00.0040.0268.13
5.0.50.0040.0206.61
5.0.40.0030.0196.47
5.0.30.0070.0286.28
5.0.20.0050.0196.26
5.0.10.0020.0206.23
5.0.00.0040.0306.23
4.4.90.0030.0154.78
4.4.80.0030.0154.75
4.4.70.0020.0164.75
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0000.0274.71
4.4.30.0010.0174.76
4.4.20.0030.0154.84
4.4.10.0010.0184.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0000.0174.66
4.3.90.0020.0154.63
4.3.80.0040.0234.59
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0020.0254.54
4.3.30.0020.0163.28
4.3.20.0010.0173.25
4.3.10.0020.0153.21
4.3.00.0100.0236.43

preferences:
43.68 ms | 401 KiB | 5 Q