3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array(); for ($i = 0; $i < 1000000; $i++) { $x[] = $i; } for ($i = 0; $i < 1000000; $i++) { $x[$i]++; } for ($i = 0; $i < 1000000; $i++) { echo array_pop($x); }

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)
8.3.60.0260.03036.37
8.3.50.0500.04234.02
8.3.40.0330.03735.55
8.3.30.0400.03335.80
8.3.20.0230.01635.81
8.3.10.0100.02437.00
8.3.00.0260.01339.58
8.2.180.0340.03434.25
8.2.170.0430.03935.86
8.2.160.0320.03937.46
8.2.150.0270.01735.67
8.2.140.0290.01637.44
8.2.130.0160.01340.19
8.2.120.0160.01339.05
8.2.110.0300.03337.56
8.2.100.0360.02334.79
8.2.90.0170.02036.00
8.2.80.0140.02435.00
8.2.70.0090.02834.40
8.2.60.0100.03035.00
8.2.50.0210.01734.56
8.2.40.0140.02435.16
8.2.30.0100.02437.32
8.2.20.0100.02834.65
8.2.10.0160.02334.55
8.2.00.0140.02734.67
8.1.280.0540.05750.99
8.1.270.0230.00739.07
8.1.260.0030.01736.74
8.1.250.0140.00739.82
8.1.240.0120.01538.59
8.1.230.0380.00337.99
8.1.220.0140.01034.61
8.1.210.0130.01335.74
8.1.200.0070.01934.41
8.1.190.0110.01134.59
8.1.180.0060.01634.59
8.1.170.0140.01135.65
8.1.160.0160.01335.85
8.1.150.0130.01335.53
8.1.140.0170.00734.43
8.1.130.0130.01034.90
8.1.120.0040.02234.43
8.1.110.0110.01534.43
8.1.100.0110.01034.38
8.1.90.0090.01234.47
8.1.80.0100.01434.54
8.1.70.0170.00734.50
8.1.60.0220.00734.59
8.1.50.0060.01934.36
8.1.40.0140.01134.58
8.1.30.0110.01434.47
8.1.20.0140.01434.64
8.1.10.0200.04350.48
8.1.00.0430.03750.38
8.0.300.0290.02352.82
8.0.290.0310.02050.03
8.0.280.0200.03351.32
8.0.270.0400.02750.14
8.0.260.0360.02649.65
8.0.250.0170.03149.84
8.0.240.0350.02149.84
8.0.230.0260.02349.83
8.0.220.0180.02849.81
8.0.210.0240.02749.76
8.0.200.0230.02749.84
8.0.190.0170.04649.83
8.0.180.0200.04249.84
8.0.170.0200.04349.77
8.0.160.0270.03749.68
8.0.150.0260.04549.65
8.0.140.0230.04049.63
8.0.130.0290.03946.25
8.0.120.0260.03649.68
8.0.110.0230.04649.81
8.0.100.0270.03449.68
8.0.90.0250.03949.59
8.0.80.0330.07949.71
8.0.70.0300.03349.57
8.0.60.0230.04349.75
8.0.50.0260.03949.55
8.0.30.0880.08349.88
8.0.20.0860.06849.82
8.0.10.0200.04049.86
8.0.00.0650.07749.70
7.4.330.0100.03248.43
7.4.320.0270.02749.33
7.4.300.0300.02049.31
7.4.290.0260.04549.41
7.4.280.0130.05749.40
7.4.270.0200.04949.39
7.4.260.0230.04646.21
7.4.250.0290.04649.25
7.4.240.0170.05149.32
7.4.230.0230.04649.51
7.4.220.0880.11549.45
7.4.210.0560.07649.39
7.4.200.0270.04449.30
7.4.190.0200.05149.40
7.4.160.0740.08149.39
7.4.150.0820.08649.30
7.4.140.0810.09749.47
7.4.130.0620.08349.42
7.4.120.0910.07649.39
7.4.110.0770.07049.25
7.4.100.0640.09049.19
7.4.90.0820.13349.34
7.4.80.0650.09149.39
7.4.70.0760.07349.34
7.4.60.0570.10449.35
7.4.50.0260.04649.32
7.4.40.0270.06749.24
7.4.30.1040.09949.40
7.4.00.0260.06647.59
7.3.330.0200.04446.10
7.3.320.0320.03545.97
7.3.310.0230.04949.12
7.3.300.0200.05249.18
7.3.290.0570.06749.19
7.3.280.0550.09549.16
7.3.270.0620.11949.13
7.3.260.0930.10349.34
7.3.250.0920.07249.12
7.3.240.0810.10149.09
7.3.230.0640.08749.25
7.3.210.0790.09949.17
7.3.200.1060.12149.50
7.3.190.1060.10749.45
7.3.180.0740.12449.25
7.3.170.0680.10649.25
7.3.160.0700.07349.46
7.3.120.0260.05947.77
7.2.330.0660.10549.60
7.2.320.0680.11149.23
7.2.310.0900.08449.25
7.2.300.0640.11249.64
7.2.290.0520.10449.26
7.2.60.0730.05650.74
7.2.00.0170.05152.98
7.1.200.0470.05749.72
7.1.100.3470.05750.23
7.1.70.0100.04450.98
7.1.60.0330.08251.22
7.1.50.1750.07150.73
7.1.00.0200.10756.42
7.0.200.8640.05048.42
7.0.140.0130.14055.98
7.0.100.0500.12753.06
7.0.90.1000.10752.90
7.0.80.0430.09752.84
7.0.70.0600.11052.91
7.0.60.0670.13352.88
7.0.50.0700.12053.19
7.0.40.0500.14752.02
7.0.30.0870.11052.02
7.0.20.0900.09352.12
7.0.10.0600.08352.02
7.0.00.0470.11752.11
5.6.280.0230.16085.55
5.6.250.0170.16385.36
5.6.240.0270.14785.40
5.6.230.0670.12785.36
5.6.220.0200.14085.29
5.6.210.0430.12085.26
5.6.200.0330.10785.68
5.6.190.0230.13085.66
5.6.180.0130.15785.60
5.6.170.0400.15085.58
5.6.160.0300.10085.60
5.6.150.0230.16085.60
5.6.140.0170.11385.68
5.6.130.0270.14085.66
5.6.120.0170.11085.59
5.6.110.0270.15385.79
5.6.100.0070.15385.74
5.6.90.0200.16085.64
5.6.80.0230.09385.10
5.6.70.0230.10784.95
5.6.60.0330.08785.09
5.6.50.0270.09385.10
5.6.40.0270.13085.05
5.6.30.0200.13385.14
5.6.20.0270.15385.01
5.6.10.0230.11085.01
5.6.00.0100.16785.06
5.5.380.0270.15085.00
5.5.370.0270.11385.06
5.5.360.0370.15784.98
5.5.350.0270.09785.05
5.5.340.0270.13085.57
5.5.330.0300.16785.29
5.5.320.0330.13785.47
5.5.310.0100.11085.54
5.5.300.0230.15085.43
5.5.290.0230.17385.42
5.5.280.0400.11085.44
5.5.270.0270.15785.49
5.5.260.0370.15785.36
5.5.250.0230.16385.28
5.5.240.0300.13784.91
5.5.230.0170.17084.92
5.5.220.0130.10784.76
5.5.210.0300.09384.79
5.5.200.0170.13384.83
5.5.190.0300.09784.63
5.5.180.0230.14384.92
5.5.160.0500.12784.92
5.5.150.0230.12784.59
5.5.140.0370.13084.86
5.5.130.0300.09784.86
5.5.120.0300.11084.82
5.5.110.0130.15084.78
5.5.100.0130.12084.80
5.5.90.0230.10084.58
5.5.80.0270.14784.73
5.5.70.0270.11084.70
5.5.60.0330.14784.70
5.5.50.0370.14384.72
5.5.40.0400.13084.80
5.5.30.0300.14084.74
5.5.20.0370.15784.68
5.5.10.0270.16084.71
5.5.00.0270.11084.64
5.4.450.0470.14783.93
5.4.440.0170.14383.68
5.4.430.0300.13783.76
5.4.420.0230.11383.99
5.4.410.0270.11783.66
5.4.400.0270.13083.63
5.4.390.0130.13083.52
5.4.380.0430.11083.63
5.4.370.0270.09083.52
5.4.360.0130.11083.51
5.4.350.0300.09083.61
5.4.340.0400.10783.61
5.4.320.0430.10083.72
5.4.310.0270.14783.54
5.4.300.0270.09383.62
5.4.290.0370.13383.54
5.4.280.0170.13083.37
5.4.270.0230.15383.53
5.4.260.0230.16083.53
5.4.250.0400.10083.71
5.4.240.0330.09383.52
5.4.230.0100.16783.57
5.4.220.0200.16383.68
5.4.210.0300.14783.62
5.4.200.0300.15383.63
5.4.190.0270.11783.69
5.4.180.0130.15383.61
5.4.170.0300.11383.71
5.4.160.0130.13383.59
5.4.150.0400.11383.51
5.4.140.0270.08780.97
5.4.130.0300.15080.93
5.4.120.0430.07780.90
5.4.110.0300.14781.02
5.4.100.0270.13780.88
5.4.90.0330.14080.93
5.4.80.0400.14381.04
5.4.70.0300.09081.00
5.4.60.0230.15080.86
5.4.50.0200.11780.80
5.4.40.0330.10081.02
5.4.30.0330.12080.94
5.4.20.0330.14380.83
5.4.10.0430.12380.83
5.4.00.0130.12080.42
5.3.290.0300.14377.82
5.3.280.0330.12377.67
5.3.270.0370.15777.77
5.3.260.0270.14377.68
5.3.250.0130.16077.68
5.3.240.0230.11777.76
5.3.230.0200.15077.71
5.3.220.0270.10777.64
5.3.210.0200.11777.54
5.3.200.0170.15077.72
5.3.190.0400.11077.67
5.3.180.0200.14077.75
5.3.170.0270.12377.58
5.3.160.0200.11077.69
5.3.150.0270.16077.59
5.3.140.0230.12777.73
5.3.130.0170.14377.63
5.3.120.0100.15077.71
5.3.110.0270.11077.63
5.3.100.0200.16077.12
5.3.90.0370.09777.20
5.3.80.0370.10777.12
5.3.70.0270.11377.13
5.3.60.0170.15077.02
5.3.50.0200.10377.05
5.3.40.0200.10777.06
5.3.30.0270.10776.93
5.3.20.0170.09776.81
5.3.10.0270.09376.69
5.3.00.0230.10076.64

preferences:
42.08 ms | 401 KiB | 5 Q