3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=array(); for ($i=0;$i<=999999;$i++) { $arr[]=$i; } foreach ($arr as $cur) { $arr1[]=$cur; } ?>

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)
8.3.40.0570.01342.98
8.3.30.0470.02344.45
8.3.20.0220.01644.62
8.3.10.0100.02045.45
8.3.00.0070.01846.59
8.2.170.0330.03343.61
8.2.160.0320.02546.07
8.2.150.0190.01942.98
8.2.140.0210.01743.09
8.2.130.0140.04246.31
8.2.120.0260.01341.79
8.2.110.0200.03045.48
8.2.100.0290.02642.13
8.2.90.0190.01943.26
8.2.80.0220.01543.52
8.2.70.0180.02141.64
8.2.60.0200.01642.18
8.2.50.0100.02941.70
8.2.40.0170.02142.54
8.2.30.0200.02042.33
8.2.20.0170.02042.06
8.2.10.0170.02041.87
8.2.00.0240.01741.83
8.1.270.0160.01039.04
8.1.260.0120.00340.19
8.1.250.0130.01339.03
8.1.240.0070.01441.95
8.1.230.0260.01035.98
8.1.220.0080.01534.62
8.1.210.0100.01334.04
8.1.200.0130.01334.32
8.1.190.0070.01734.40
8.1.180.0130.01034.08
8.1.170.0140.01035.54
8.1.160.0140.01035.89
8.1.150.0160.01035.57
8.1.140.0160.00634.51
8.1.130.0070.01834.91
8.1.120.0100.01034.38
8.1.110.0110.01134.38
8.1.100.0120.00934.33
8.1.90.0170.00734.52
8.1.80.0040.01934.45
8.1.70.0070.01434.36
8.1.60.0100.01734.59
8.1.50.0140.01134.40
8.1.40.0170.01034.41
8.1.30.0160.01034.58
8.1.20.0200.00734.51
8.1.10.0320.03264.93
8.1.00.0330.04064.99
8.0.300.0310.02464.35
8.0.290.0380.01464.57
8.0.280.0230.02965.88
8.0.270.0360.02064.64
8.0.260.0280.02464.27
8.0.250.0340.01764.24
8.0.240.0500.03064.39
8.0.230.0200.03164.33
8.0.220.0230.03064.34
8.0.210.0280.02264.33
8.0.200.0420.01464.42
8.0.190.0370.03064.33
8.0.180.0280.03564.46
8.0.170.0210.04164.33
8.0.160.0310.03164.49
8.0.150.0170.04164.38
8.0.140.0400.02464.32
8.0.130.0510.04176.87
8.0.120.0340.03164.35
8.0.110.0260.03564.30
8.0.100.0200.04364.20
8.0.90.0230.03664.29
8.0.80.0600.06064.32
8.0.70.0380.02164.17
8.0.60.0340.02764.30
8.0.50.0260.03664.34
8.0.30.0970.07264.68
8.0.20.0850.06564.66
8.0.10.0290.03664.24
8.0.00.0710.08164.20
7.4.330.0400.02460.90
7.4.320.0210.02864.09
7.4.300.0130.04063.81
7.4.290.0550.03064.04
7.4.280.0300.04064.03
7.4.270.0300.03763.95
7.4.260.0810.04976.77
7.4.250.0260.04263.96
7.4.240.0330.03563.94
7.4.230.0170.04564.03
7.4.220.0660.08363.87
7.4.210.0690.05663.92
7.4.200.0210.04264.07
7.4.190.0270.03463.82
7.4.160.0480.08663.78
7.4.150.0900.11363.85
7.4.140.0960.08763.88
7.4.130.0850.06864.12
7.4.120.0840.06164.07
7.4.110.0660.11864.19
7.4.100.0740.09464.08
7.4.90.0840.07463.78
7.4.80.0670.08864.06
7.4.70.1090.07463.84
7.4.60.0730.07363.88
7.4.50.0160.04963.89
7.4.40.0460.04363.73
7.4.30.0800.07064.11
7.4.00.0400.05062.57
7.3.330.0400.04076.64
7.3.320.0390.04376.46
7.3.310.0360.03263.86
7.3.300.0230.04063.75
7.3.290.0720.05663.66
7.3.280.0760.07563.72
7.3.270.0910.06063.80
7.3.260.0700.08063.78
7.3.250.1040.05563.77
7.3.240.0810.06763.67
7.3.230.0850.07364.03
7.3.210.0820.06663.61
7.3.200.1180.07363.67
7.3.190.0830.08764.03
7.3.180.1130.06063.93
7.3.170.0990.10963.91
7.3.160.0830.07063.64
7.3.120.0490.04362.19
7.2.330.0820.07564.16
7.2.320.0880.09364.26
7.2.310.0940.10064.07
7.2.300.0820.07564.19
7.2.290.0780.07564.06
7.2.60.1550.04666.48
7.2.00.9320.05069.17
7.1.200.0720.04665.58
7.1.70.0200.05966.76
7.1.60.0760.03367.18
7.1.50.0410.03748.96
7.1.00.0100.07772.02
7.0.200.0830.07366.76
7.0.140.0030.13371.79
7.0.81.0930.09067.41
7.0.71.2100.08767.66
7.0.61.1700.11367.38
7.0.50.5930.11067.69
7.0.41.1530.12066.56
7.0.31.1630.12766.70
7.0.21.2530.15066.58
7.0.11.2900.12066.45
7.0.01.1330.12066.53
5.6.280.0300.15085.66
5.6.230.0200.16085.18
5.6.220.0370.13385.22
5.6.210.0200.13385.24
5.6.200.0370.12385.72
5.6.190.0170.13785.59
5.6.180.0330.11785.66
5.6.170.0230.16385.65
5.6.160.0130.10085.55
5.6.150.0230.11085.74
5.6.140.0130.11785.64
5.6.130.0470.12385.64
5.6.120.0270.14385.57
5.6.110.0270.17085.76
5.6.100.0330.15785.68
5.6.90.0230.16085.70
5.6.80.0230.20785.11
5.6.70.0230.11385.02
5.6.60.0230.17084.94
5.6.50.0130.11785.13
5.6.40.0170.10385.10
5.6.30.0130.10385.04
5.6.20.0230.08384.90
5.6.10.0200.09785.07
5.6.00.0330.11085.05
5.5.370.0270.10784.99
5.5.360.0330.12785.07
5.5.350.0470.06785.06
5.5.340.0100.12785.51
5.5.330.0330.13385.47
5.5.320.0300.15385.53
5.5.310.0370.16385.39
5.5.300.0400.12385.56
5.5.290.0170.13085.43
5.5.280.0430.15785.56
5.5.270.0370.18085.46
5.5.260.0330.11785.52
5.5.250.0270.15785.31
5.5.240.0400.14384.95
5.5.230.0330.10784.84
5.5.220.0270.14384.89
5.5.210.0270.10084.66
5.5.200.0230.10384.76
5.5.190.0230.10084.88
5.5.180.0170.10084.82
5.5.160.0230.08784.81
5.5.150.0100.10784.87
5.5.140.0100.09784.62
5.5.130.0270.10784.85
5.5.120.0300.09084.90
5.5.110.0200.09784.70
5.5.100.0230.09784.59
5.5.90.0130.09784.80
5.5.80.0200.08784.76
5.5.70.0030.09784.79
5.5.60.0130.10384.75
5.5.50.0370.07784.70
5.5.40.0170.10084.70
5.5.30.0370.06784.63
5.5.20.0270.11084.57
5.5.10.0230.16084.72
5.5.00.0200.16084.75
5.4.450.0270.16083.89
5.4.440.0270.17783.69
5.4.430.0400.10083.85
5.4.420.0300.14783.98
5.4.410.0300.14383.81
5.4.400.0270.13083.72
5.4.390.0300.10783.54
5.4.380.0330.16083.57
5.4.370.0170.10383.36
5.4.360.0270.09383.71
5.4.350.0270.09083.39
5.4.340.0370.13083.38
5.4.320.0270.12383.39
5.4.310.0130.08783.36
5.4.300.0100.11383.64
5.4.290.0230.09783.46
5.4.280.0130.09383.54
5.4.270.0200.08783.62
5.4.260.0200.08783.52
5.4.250.0170.10083.60
5.4.240.0370.08083.61
5.4.230.0230.08083.41
5.4.220.0200.10083.56
5.4.210.0170.08383.65
5.4.200.0130.10383.66
5.4.190.0130.10383.55
5.4.180.0130.10783.54
5.4.170.0230.14783.61
5.4.160.0330.15783.59
5.4.150.0100.11783.70
5.4.140.0200.10380.91
5.4.130.0130.13380.68
5.4.120.0170.12080.91
5.4.110.0130.10780.87
5.4.100.0300.14080.97
5.4.90.0370.12080.91
5.4.80.0330.14780.90
5.4.70.0100.12080.94
5.4.60.0330.13380.91
5.4.50.0370.14380.83
5.4.40.0300.10380.82
5.4.30.0300.13081.02
5.4.20.0270.15080.86
5.4.10.0270.16780.90
5.4.00.0370.10080.23
5.3.290.0230.08077.64
5.3.280.0330.10077.67
5.3.270.0230.13077.64
5.3.260.0330.10077.77
5.3.250.0230.15377.68
5.3.240.0070.12777.63
5.3.230.0300.17377.78
5.3.220.0200.12777.54
5.3.210.0300.16077.57
5.3.200.0330.10077.59
5.3.190.0230.16777.59
5.3.180.0500.15377.68
5.3.170.0200.12077.57
5.3.160.0270.16077.68
5.3.150.0200.12777.71
5.3.140.0230.17777.73
5.3.130.0270.15077.63
5.3.120.0130.12777.52
5.3.110.0130.15377.52
5.3.100.0130.13377.22
5.3.90.0170.11777.02
5.3.80.0270.13777.10
5.3.70.0100.13777.13
5.3.60.0300.13377.11
5.3.50.0130.17377.06
5.3.40.0200.11077.52
5.3.30.0300.15776.93
5.3.20.0170.12376.63
5.3.10.0300.15076.76
5.3.00.0370.09776.64
5.2.170.0230.13074.68
5.2.160.0300.10074.66
5.2.150.0400.11774.83
5.2.140.0230.17374.75
5.2.130.0530.13774.68
5.2.120.0270.15774.67
5.2.110.0230.16374.78
5.2.100.0170.11774.67
5.2.90.0230.15374.81
5.2.80.0170.12374.71
5.2.70.0270.10074.75
5.2.60.0130.15074.73
5.2.50.0270.18074.49
5.2.40.0230.18074.63
5.2.30.0170.14374.45
5.2.20.0330.18374.66
5.2.10.0400.13374.52
5.2.00.0570.350232.48
5.1.60.0830.423300.33
5.1.50.0900.420300.18
5.1.40.0970.407300.36
5.1.30.0870.397300.54
5.1.20.0800.343300.51
5.1.10.0670.347300.22
5.1.00.0570.390300.23
5.0.50.0700.623298.70
5.0.40.0770.663298.61
5.0.30.0800.653298.56
5.0.20.0630.590298.49
5.0.10.0930.647298.59
5.0.00.1000.677298.50
4.4.90.1030.580357.32
4.4.80.1070.643357.38
4.4.70.1230.520357.37
4.4.60.1000.533357.29
4.4.50.1030.527357.39
4.4.40.0900.603357.41
4.4.30.1030.563357.32
4.4.20.0900.580357.43
4.4.10.0900.543357.47
4.4.00.0770.447357.38
4.3.110.1070.537357.24
4.3.100.0900.573357.31
4.3.90.0600.480296.09
4.3.80.0830.640296.08
4.3.70.0630.603296.09
4.3.60.0470.603296.17
4.3.50.0870.620296.18
4.3.40.0770.657295.99
4.3.30.1000.647294.92
4.3.20.1100.713294.91
4.3.10.0730.617294.85
4.3.00.0700.533294.86

preferences:
40.3 ms | 400 KiB | 5 Q