3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i=0;$i=1;$i++) { $test[] = $_SERVER; } var_dump($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)
8.3.60.0200.06350.45
8.3.50.0500.07850.26
8.3.40.0430.03035.73
8.3.30.0370.03035.97
8.3.20.0250.01237.18
8.3.10.0140.01738.17
8.3.00.0040.02838.45
8.2.180.0560.07349.52
8.2.170.0190.04836.07
8.2.160.0400.03737.32
8.2.150.0130.02335.84
8.2.140.0130.02436.17
8.2.130.0210.02537.54
8.2.120.0220.02635.49
8.2.110.0200.04438.17
8.2.100.0070.04235.66
8.2.90.0100.03136.29
8.2.80.0120.02535.00
8.2.70.0210.02134.50
8.2.60.0160.02934.97
8.2.50.0140.02434.68
8.2.40.0130.02935.95
8.2.30.0130.03035.21
8.2.20.0100.03034.82
8.2.10.0100.03234.70
8.2.00.0100.03334.75
8.1.280.0560.03948.89
8.1.270.0230.01339.24
8.1.260.0200.01039.13
8.1.250.0130.01039.91
8.1.240.0070.02641.84
8.1.230.0320.01336.12
8.1.220.0140.01734.71
8.1.210.0090.02234.44
8.1.200.0170.01734.25
8.1.190.0100.02034.49
8.1.180.0170.01435.78
8.1.170.0170.01035.71
8.1.160.0100.01739.20
8.1.150.0070.02435.63
8.1.140.0140.02134.43
8.1.130.0170.01034.88
8.1.120.0100.01934.51
8.1.110.0140.01834.41
8.1.100.0130.01634.51
8.1.90.0200.01034.50
8.1.80.0040.02534.52
8.1.70.0030.02534.54
8.1.60.0190.01934.55
8.1.50.0100.02834.63
8.1.40.0140.02434.57
8.1.30.0090.02834.64
8.1.20.0070.03034.55
8.1.10.0170.05050.46
8.1.00.0230.04650.33
8.0.300.0260.02350.28
8.0.290.0170.03450.15
8.0.280.0160.03651.25
8.0.270.0270.02450.19
8.0.260.0280.02549.67
8.0.250.0230.03349.76
8.0.240.0140.03549.83
8.0.230.0140.03749.93
8.0.220.0260.02949.75
8.0.210.0170.03349.82
8.0.200.0130.03949.79
8.0.190.0300.03749.70
8.0.180.0290.03649.84
8.0.170.0230.04749.86
8.0.160.0310.03849.82
8.0.150.0230.04349.80
8.0.140.0360.03249.82
8.0.130.0540.08478.30
8.0.120.0160.04949.82
8.0.110.0170.04749.73
8.0.100.0310.03749.63
8.0.90.0190.04849.77
8.0.80.0440.06149.76
8.0.70.0230.04349.71
8.0.60.0290.03649.86
8.0.50.0190.04549.75
8.0.30.0700.08049.94
8.0.20.0730.05849.93
8.0.10.0200.04649.89
8.0.00.0730.07649.70
7.4.330.0240.03747.02
7.4.320.0130.04649.30
7.4.300.0170.03749.52
7.4.290.0270.04149.36
7.4.280.0190.04849.48
7.4.270.0270.04149.39
7.4.260.0360.03949.35
7.4.250.0250.04549.46
7.4.240.0220.04549.36
7.4.230.0300.03749.29
7.4.220.0540.07849.49
7.4.210.0440.08649.41
7.4.200.0200.04749.50
7.4.190.0320.03249.52
7.4.160.0600.08349.48
7.4.150.0770.05749.40
7.4.140.0670.06949.29
7.4.130.0520.07549.49
7.4.120.0640.06349.44
7.4.110.0640.06349.40
7.4.100.0740.05849.41
7.4.90.0700.05649.28
7.4.80.0500.09549.44
7.4.70.0690.07649.36
7.4.60.0460.08049.47
7.4.50.0290.03949.19
7.4.40.0200.06549.34
7.4.30.0590.08149.59
7.4.10.0440.07147.93
7.4.00.0330.06747.98
7.3.330.0440.08178.03
7.3.320.0370.09578.17
7.3.310.0100.05949.17
7.3.300.0190.04849.11
7.3.290.0540.07049.13
7.3.280.0510.07049.06
7.3.270.0760.05949.54
7.3.260.1060.08449.43
7.3.250.0510.09549.37
7.3.240.0520.07649.16
7.3.230.0740.08449.07
7.3.210.0590.06549.42
7.3.200.0660.06949.31
7.3.190.0530.07949.10
7.3.180.0750.05849.34
7.3.170.0600.06649.14
7.3.160.0690.05649.12
7.3.130.0350.06447.73
7.3.120.0370.06247.75
7.3.110.0390.06247.56
7.3.100.0270.06447.90
7.3.90.0260.06147.45
7.3.80.0430.05247.64
7.3.70.0200.06047.80
7.3.60.0300.07447.74
7.3.50.0260.05647.57
7.3.40.0330.07347.55
7.3.30.0270.06347.77
7.3.20.0270.04650.33
7.3.10.0170.04650.71
7.3.00.0030.05850.53
7.2.330.0520.08649.41
7.2.320.0890.07749.29
7.2.310.0600.07349.49
7.2.300.0540.10149.73
7.2.290.0670.08049.48
7.2.260.0340.08447.84
7.2.250.0470.07347.90
7.2.240.0370.05447.88
7.2.230.0270.08447.72
7.2.220.0360.07248.05
7.2.210.0330.06347.84
7.2.200.0260.08248.00
7.2.190.0440.06447.77
7.2.180.0290.06547.93
7.2.170.0140.07247.84
7.2.160.0400.05447.68
7.2.150.0130.06050.72
7.2.140.0200.04750.84
7.2.130.0130.05750.63
7.2.120.0230.06050.71
7.2.110.0820.06350.52
7.2.100.0170.06650.88
7.2.90.0290.06550.58
7.2.80.0200.07550.80
7.2.70.0100.05650.82
7.2.60.0390.05750.86
7.2.50.0140.07550.98
7.2.40.0240.04950.61
7.2.30.0160.05350.62
7.2.20.0290.04251.01
7.2.10.0170.05050.70
7.2.00.0320.03950.73
7.1.330.0030.11349.61
7.1.320.0100.12049.67
7.1.310.0070.10849.79
7.1.300.0170.10349.57
7.1.290.0200.12049.74
7.1.280.0200.10349.71
7.1.270.0130.11049.37
7.1.260.0200.09849.43
7.1.250.0130.11449.57
7.1.240.0200.10949.66
7.1.230.0200.11649.58
7.1.220.0130.09949.84
7.1.210.0100.11849.51
7.1.200.0200.07149.61
7.1.190.0030.10849.47
7.1.180.0200.10549.64
7.1.170.0130.11749.75
7.1.160.0140.11149.70
7.1.150.0130.11049.74
7.1.140.0100.10949.44
7.1.130.0130.09749.68
7.1.120.0100.11049.75
7.1.110.0100.10949.68
7.1.100.0160.10849.59
7.1.90.0130.10649.59
7.1.80.2440.09649.62
7.1.70.0410.08050.38
7.1.60.0160.10350.42
7.1.50.0140.10050.25
7.1.40.0170.10749.52
7.1.30.0200.09649.66
7.1.20.0100.11049.60
7.1.10.2190.10649.60
7.1.00.0030.14253.08
7.0.330.0140.12249.30
7.0.320.0100.10549.41
7.0.310.0200.11949.33
7.0.300.0130.10749.54
7.0.290.0260.10149.33
7.0.280.0130.11149.40
7.0.270.0200.08949.52
7.0.260.0300.11249.30
7.0.250.0170.12749.61
7.0.240.0130.10049.51
7.0.230.0200.09349.55
7.0.220.0070.12249.36
7.0.210.0230.09849.26
7.0.200.0150.07349.93
7.0.190.0070.10549.21
7.0.180.0130.09449.48
7.0.170.0130.10049.28
7.0.160.0200.11849.33
7.0.150.0130.11249.52
7.0.140.0100.12352.73
7.0.130.2560.11349.25
7.0.120.0070.10949.27
7.0.110.0130.09049.52
7.0.100.0070.13149.18
7.0.90.0170.10749.39
7.0.80.5080.12651.09
7.0.70.4440.07851.31
7.0.60.4420.12051.20
7.0.50.4990.12051.33
7.0.40.4980.11349.78
7.0.30.0890.09149.73
7.0.20.1050.11149.65
7.0.10.1700.10549.67
7.0.00.0700.11149.67
5.6.400.0430.15379.02
5.6.390.0130.18778.85
5.6.380.0430.18878.83
5.6.370.0370.20478.84
5.6.360.0300.18979.17
5.6.350.0130.17679.14
5.6.340.0500.16078.88
5.6.330.0330.16079.12
5.6.320.0570.15078.99
5.6.310.0230.18878.92
5.6.300.0470.18778.98
5.6.290.0270.16278.72
5.6.280.0180.18882.26
5.6.270.0130.17378.50
5.6.260.0490.16678.96
5.6.250.0460.17078.98
5.6.240.0370.17878.50
5.6.230.0510.16181.92
5.6.220.0180.15281.96
5.6.210.0370.14882.03
5.6.200.0420.16182.11
5.6.190.0330.17582.03
5.6.180.0290.14582.16
5.6.170.0280.16382.17
5.6.160.0540.16282.10
5.6.150.0430.13282.18
5.6.140.0460.18282.14
5.6.130.0430.18182.31
5.6.120.0470.12782.00
5.6.110.0350.14182.04
5.6.100.0450.16981.95
5.6.90.0440.16782.07
5.6.80.0300.18281.71
5.6.70.0450.16281.71
5.6.60.0350.16081.79
5.6.50.0410.14981.75
5.6.40.0330.16181.61
5.6.30.0350.16881.71
5.6.20.0520.16281.77
5.6.10.0300.17581.74
5.6.00.0370.16381.88
5.5.380.0510.19179.04
5.5.370.0450.17181.81
5.5.360.0320.14281.71
5.5.350.0310.15281.62
5.5.340.0400.17582.10
5.5.330.0220.18182.02
5.5.320.0400.15881.90
5.5.310.0420.18881.86
5.5.300.0320.15881.87
5.5.290.0400.15181.95
5.5.280.0480.15182.08
5.5.270.0210.15982.05
5.5.260.0310.19782.03
5.5.250.0550.15681.81
5.5.240.0260.18581.56
5.5.230.0290.16781.58
5.5.220.0330.16981.58
5.5.210.0370.14681.61
5.5.200.0340.17581.67
5.5.190.0310.14281.76
5.5.180.0300.16681.61
5.5.170.0490.15878.89
5.5.160.0480.16681.63
5.5.150.0450.17881.63
5.5.140.0420.18081.68
5.5.130.0520.16581.71
5.5.120.0400.18781.73
5.5.110.0470.14981.67
5.5.100.0420.16581.64
5.5.90.0400.16981.61
5.5.80.0220.16181.60
5.5.70.0370.17281.61
5.5.60.0370.19781.58
5.5.50.0200.18181.53
5.5.40.0330.16881.65
5.5.30.0370.19581.68
5.5.20.0290.17881.50
5.5.10.0440.13481.59
5.5.00.0350.17081.58
5.4.450.0480.16679.64
5.4.440.0350.15279.58
5.4.430.0210.17279.43
5.4.420.0400.16579.44
5.4.410.0390.14579.32
5.4.400.0270.17079.24
5.4.390.0270.15379.36
5.4.380.0420.14779.07
5.4.370.0300.17479.45
5.4.360.0300.17179.44
5.4.350.0360.17479.37
5.4.340.0400.17079.28
5.4.330.0300.16875.50
5.4.320.0280.14779.29
5.4.310.0290.16779.34
5.4.300.0350.15079.37
5.4.290.0250.15479.42
5.4.280.0390.16279.37
5.4.270.0350.14679.40
5.4.260.0270.17079.17
5.4.250.0310.15879.41
5.4.240.0380.17579.20
5.4.230.0400.16379.41
5.4.220.0350.17279.28
5.4.210.0300.17579.11
5.4.200.0240.15379.25
5.4.190.0370.17179.25
5.4.180.0350.15579.32
5.4.170.0410.16079.25
5.4.160.0370.15479.22
5.4.150.0350.14279.31
5.4.140.0330.13978.01
5.4.130.0320.16977.99
5.4.120.0290.14677.96
5.4.110.0300.16777.93
5.4.100.0390.17677.93
5.4.90.0200.15778.03
5.4.80.0350.14777.91
5.4.70.0360.18477.93
5.4.60.0320.17977.99
5.4.50.0290.18177.93
5.4.40.0300.14078.07
5.4.30.0380.15977.84
5.4.20.0250.15477.97
5.4.10.0310.18078.01
5.4.00.0320.13277.77
5.3.290.0490.17575.51
5.3.280.0270.19875.41
5.3.270.0280.18675.50
5.3.260.0290.17075.56
5.3.250.0250.17075.63
5.3.240.0270.15475.48
5.3.230.0280.15575.40
5.3.220.0310.19875.40
5.3.210.0430.19875.44
5.3.200.0320.17675.47
5.3.190.0200.19475.57
5.3.180.0340.19175.95
5.3.170.0380.18375.62
5.3.160.0250.18675.60
5.3.150.0250.18575.61
5.3.140.0370.16075.41
5.3.130.0230.17775.55
5.3.120.0280.18375.55
5.3.110.0320.16875.58
5.3.100.0270.18475.66
5.3.90.0280.19075.10
5.3.80.0270.19775.49
5.3.70.0270.20075.14
5.3.60.0390.16875.03
5.3.50.0330.19775.03
5.3.40.0310.17475.10
5.3.30.0200.17975.14
5.3.20.0350.16974.88
5.3.10.0250.17974.81
5.3.00.0310.15174.70
5.2.170.0230.14074.63
5.2.160.0200.14374.59
5.2.150.0330.19374.58
5.2.140.0230.15774.54
5.2.130.0130.19074.44
5.2.120.0230.20374.39
5.2.110.0230.13374.59
5.2.100.0270.17774.59
5.2.90.0170.16374.62
5.2.80.0270.16774.55
5.2.70.0170.16074.47
5.2.60.0230.14775.16
5.2.50.0300.13774.63
5.2.40.0170.14774.59
5.2.30.0230.17374.56
5.2.20.0370.19774.66
5.2.10.0030.11374.62
5.2.00.5531.947741.95
5.1.60.4971.993859.14
5.1.50.5331.973913.73
5.1.40.5571.930947.67
5.1.30.6101.837832.21
5.1.20.5171.943798.52
5.1.10.5731.793798.72
5.1.00.4731.810705.80
5.0.50.3532.177583.04
5.0.40.2972.163436.31
5.0.30.3702.147603.40
5.0.20.3402.170519.91
5.0.10.3132.163563.86
5.0.00.3202.177504.25
4.4.90.3902.080591.44
4.4.80.3272.120577.91
4.4.70.3572.127567.38
4.4.60.4032.033517.70
4.4.50.3402.183575.89
4.4.40.3902.140557.44
4.4.30.2572.253600.89
4.4.20.3672.090517.76
4.4.10.3402.133523.59
4.4.00.4102.053573.09
4.3.110.3272.197533.74
4.3.100.3902.123563.21
4.3.90.2872.190426.09
4.3.80.2672.177480.64
4.3.70.3832.110574.59
4.3.60.3432.163545.90
4.3.50.3472.140545.20
4.3.40.3572.117521.64
4.3.30.3602.113463.00
4.3.20.3602.100549.70
4.3.10.3331.817549.05
4.3.00.4102.027616.11

preferences:
50.09 ms | 401 KiB | 5 Q