3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { private $test; }

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)
8.3.60.0050.00816.50
8.3.50.0150.00221.89
8.3.40.0070.00718.64
8.3.30.0100.00318.93
8.3.20.0000.00720.25
8.3.10.0080.00023.66
8.3.00.0080.00022.46
8.2.180.0110.00316.32
8.2.170.0110.00322.96
8.2.160.0110.00420.35
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0040.00422.08
8.2.110.0030.00621.18
8.2.100.0030.00917.66
8.2.90.0000.00820.59
8.2.80.0000.00817.97
8.2.70.0040.00417.80
8.2.60.0000.00917.91
8.2.50.0000.00819.11
8.2.40.0040.00420.42
8.2.30.0040.00417.84
8.2.20.0000.00717.59
8.2.10.0000.00819.25
8.2.00.0000.00717.42
8.1.280.0130.00625.92
8.1.270.0030.00322.22
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0070.00422.53
8.1.230.0060.00621.04
8.1.220.0040.00417.74
8.1.210.0030.00518.91
8.1.200.0040.00417.10
8.1.190.0030.00517.22
8.1.180.0000.00818.10
8.1.170.0000.00718.59
8.1.160.0000.00721.95
8.1.150.0000.00718.50
8.1.140.0070.00017.33
8.1.130.0000.00717.66
8.1.120.0040.00417.29
8.1.110.0000.00717.37
8.1.100.0030.00417.15
8.1.90.0040.00417.21
8.1.80.0030.00317.33
8.1.70.0030.00317.27
8.1.60.0000.00817.38
8.1.50.0000.00817.28
8.1.40.0050.00217.28
8.1.30.0050.00317.36
8.1.20.0000.00717.45
8.1.10.0040.00417.27
8.1.00.0050.00517.33
8.0.300.0000.00719.75
8.0.290.0050.00316.58
8.0.280.0070.00018.37
8.0.270.0030.00517.18
8.0.260.0030.00516.70
8.0.250.0030.00316.80
8.0.240.0070.00016.86
8.0.230.0040.00416.73
8.0.220.0000.00716.66
8.0.210.0060.00316.80
8.0.200.0060.00316.71
8.0.190.0000.00716.86
8.0.180.0080.00016.71
8.0.170.0000.00916.77
8.0.160.0030.00516.81
8.0.150.0030.00316.75
8.0.140.0030.00316.62
8.0.130.0030.00313.14
8.0.120.0050.00316.63
8.0.110.0070.00016.75
8.0.100.0000.00716.71
8.0.90.0000.00716.61
8.0.80.0140.00916.79
8.0.70.0000.00816.82
8.0.60.0070.00016.70
8.0.50.0040.00416.72
8.0.30.0130.00516.99
8.0.20.0100.00717.40
8.0.10.0040.00416.88
8.0.00.0180.00616.81
7.4.330.0050.00015.00
7.4.320.0030.00316.47
7.4.300.0030.00316.35
7.4.290.0030.00316.28
7.4.280.0070.00016.35
7.4.270.0000.01116.44
7.4.260.0030.00316.48
7.4.250.0040.00416.35
7.4.240.0000.00716.32
7.4.230.0070.00016.26
7.4.220.0060.01216.47
7.4.210.0060.01016.46
7.4.200.0040.00416.53
7.4.190.0000.00716.32
7.4.160.0040.01616.32
7.4.150.0150.00417.40
7.4.140.0120.00417.86
7.4.130.0080.00916.34
7.4.120.0120.00716.25
7.4.110.0170.00016.33
7.4.100.0150.00916.43
7.4.90.0090.00916.19
7.4.80.0090.00919.39
7.4.70.0100.01016.25
7.4.60.0070.01016.52
7.4.50.0040.00416.27
7.4.40.0060.00922.77
7.4.30.0070.01016.18
7.4.00.0030.01014.91
7.3.330.0000.00613.15
7.3.320.0000.00513.03
7.3.310.0030.00316.25
7.3.300.0030.00316.12
7.3.290.0000.01416.11
7.3.280.0160.00416.16
7.3.270.0030.01317.40
7.3.260.0080.01616.18
7.3.250.0120.00816.12
7.3.240.0030.01316.14
7.3.230.0070.01016.39
7.3.210.0120.00916.13
7.3.200.0080.00819.39
7.3.190.0090.01716.15
7.3.180.0080.00816.13
7.3.170.0060.00916.31
7.3.160.0080.00816.14
7.3.120.0090.00314.79
7.2.330.0100.00716.64
7.2.320.0110.00516.57
7.2.310.0060.01016.20
7.2.300.0030.01316.43
7.2.290.0090.01216.22
7.2.60.0040.00716.76
7.1.200.0080.00415.26
7.1.70.0000.01116.88
7.1.60.0090.01519.29
7.1.50.0100.01316.82
7.1.00.0130.06722.57
7.0.200.0090.00316.64
7.0.140.0100.06321.95
7.0.60.0070.08720.05
7.0.50.0130.07317.87
7.0.40.0070.04720.24
7.0.30.0270.07320.21
7.0.20.0370.06720.06
7.0.10.0270.08320.10
7.0.00.0070.04320.32
5.6.280.0030.07321.09
5.6.210.0370.03320.69
5.6.200.0100.07718.18
5.6.190.0170.06020.61
5.6.180.0070.07320.34
5.6.170.0230.04320.71
5.6.160.0100.08020.46
5.6.150.0100.08018.29
5.6.140.0000.05318.11
5.6.130.0030.07718.17
5.6.120.0100.09020.95
5.6.110.0070.06320.99
5.6.100.0000.05721.10
5.6.90.0030.04721.12
5.6.80.0130.07720.53
5.6.70.0200.04320.36
5.5.350.0100.07720.46
5.5.340.0070.03717.96
5.5.330.0030.06720.27
5.5.320.0030.05020.35
5.5.310.0230.07320.26
5.5.300.0270.04018.00
5.5.290.0030.05717.95
5.5.280.0070.08320.77
5.5.270.0070.05720.75
5.5.260.0170.08320.75
5.5.250.0070.07720.58
5.5.240.0070.03320.18
5.4.450.1030.04319.54
5.4.440.0570.05719.30
5.4.430.0930.04319.48
5.4.420.0600.06019.60
5.4.410.0100.05718.90
5.4.400.0130.07318.81
5.4.390.0200.06318.77
5.4.380.0230.04718.59
5.4.370.0430.07718.64
5.4.360.0400.04718.75
5.4.350.0600.06018.69
5.4.340.0270.05718.77
5.4.320.0070.03812.50
5.4.310.0070.04212.49
5.4.300.0060.03812.49
5.4.290.0050.03812.49
5.4.280.0060.03512.39
5.4.270.0090.04212.39
5.4.260.0070.04412.39
5.4.250.0050.03812.39
5.4.240.0090.04112.39
5.4.230.0090.03912.38
5.4.220.0080.03712.38
5.4.210.0080.03812.38
5.4.200.0090.03612.38
5.4.190.0050.03712.38
5.4.180.0040.04212.38
5.4.170.0190.04112.37
5.4.160.0210.04212.36
5.4.150.0270.07012.36
5.4.140.0130.04312.03
5.4.130.0160.04312.03
5.4.120.0160.03911.98
5.4.110.0150.04311.97
5.4.100.0240.06411.97
5.4.90.0230.06811.97
5.4.80.0150.07211.97
5.4.70.0120.04511.97
5.4.60.0160.03911.97
5.4.50.0200.06611.97
5.4.40.0130.06011.96
5.4.30.0170.04111.95
5.4.20.0160.04111.95
5.4.10.0110.04611.95
5.4.00.0120.04611.44
5.3.290.0070.03812.80
5.3.280.0090.04312.71
5.3.270.0200.04012.72
5.3.260.0310.06012.72
5.3.250.0160.04412.72
5.3.240.0150.04312.72
5.3.230.0130.04812.71
5.3.220.0160.04612.68
5.3.210.0160.04512.68
5.3.200.0210.06812.68
5.3.190.0150.04512.68
5.3.180.0150.04512.67
5.3.170.0230.05212.67
5.3.160.0160.04212.67
5.3.150.0140.04412.67
5.3.140.0150.04312.66
5.3.130.0250.08012.66
5.3.120.0160.04412.66
5.3.110.0160.04412.66
5.3.100.0140.04512.12
5.3.90.0160.04112.08
5.3.80.0130.04512.08
5.3.70.0160.04312.07
5.3.60.0140.04412.07
5.3.50.0240.06512.00
5.3.40.0150.04312.00
5.3.30.0110.04411.96
5.3.20.0130.04511.74
5.3.10.0140.04111.70
5.3.00.0140.04111.69

preferences:
46.48 ms | 401 KiB | 5 Q