3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('hhvm.enable_zend_sorting', 0); define("t0",0); define("t1",1); $a=array(); for ($n=0;$n<100000;$n++){ $a[]=array(t0=>0,t1=>1); } foreach ($a as $a2){ $test=$a2[t0].$a2[t1]; }

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)
8.3.70.0140.04240.79
8.3.60.0360.04540.30
8.3.50.0260.04340.53
8.3.40.0440.02342.28
8.3.30.0240.03842.65
8.3.20.0150.01843.81
8.3.10.0190.01645.38
8.3.00.0070.01343.67
8.2.180.0220.03840.33
8.2.170.0190.03942.47
8.2.160.0340.03743.88
8.2.150.0140.02042.47
8.2.140.0110.02542.68
8.2.130.0030.01844.78
8.2.120.0170.01341.13
8.2.110.0200.01643.16
8.2.100.0190.02340.84
8.2.90.0060.02541.99
8.2.80.0080.02340.38
8.2.70.0160.01640.63
8.2.60.0190.01640.68
8.2.50.0160.01640.50
8.2.40.0060.02641.10
8.2.30.0140.02140.84
8.2.20.0150.01540.50
8.2.10.0070.02341.01
8.2.00.0170.01340.57
8.1.280.0210.03658.52
8.1.270.0250.00044.79
8.1.260.0160.00745.75
8.1.250.0210.00347.74
8.1.240.0120.00447.95
8.1.230.0230.01244.58
8.1.220.0160.00343.14
8.1.210.0170.00342.93
8.1.200.0120.00942.85
8.1.190.0150.00642.72
8.1.180.0150.00942.93
8.1.170.0070.01644.14
8.1.160.0130.01047.50
8.1.150.0180.00044.29
8.1.140.0100.01043.26
8.1.130.0140.00743.38
8.1.120.0150.00442.89
8.1.110.0130.00742.92
8.1.100.0080.01142.93
8.1.90.0060.01342.89
8.1.80.0110.00742.91
8.1.70.0060.01342.84
8.1.60.0110.01143.07
8.1.50.0090.01242.96
8.1.40.0180.00343.00
8.1.30.0150.00742.91
8.1.20.0180.00743.09
8.1.10.0170.02456.81
8.1.00.0310.03156.73
8.0.300.0210.01456.43
8.0.290.0190.01656.00
8.0.280.0130.02357.53
8.0.270.0160.02056.37
8.0.260.0100.02456.36
8.0.250.0130.02356.05
8.0.240.0200.01756.04
8.0.230.0190.01656.01
8.0.220.0110.02555.84
8.0.210.0160.02055.97
8.0.200.0110.02555.99
8.0.190.0140.02455.91
8.0.180.0190.01956.12
8.0.170.0200.02055.98
8.0.160.0210.02156.11
8.0.150.0140.02755.90
8.0.140.0160.02255.93
8.0.130.0100.02652.55
8.0.120.0160.02655.99
8.0.110.0190.02355.95
8.0.100.0190.01955.99
8.0.90.0160.02356.00
8.0.80.0370.05455.98
8.0.70.0200.02055.96
8.0.60.0160.02255.85
8.0.50.0170.02455.95
8.0.30.0550.07556.13
8.0.20.0410.05856.08
8.0.10.0220.01656.10
8.0.00.0420.05755.81
7.4.330.0190.01652.56
7.4.320.0170.02055.57
7.4.300.0170.02055.58
7.4.290.0250.01655.50
7.4.280.0100.03355.61
7.4.270.0200.02055.76
7.4.260.0230.02355.66
7.4.250.0190.02355.71
7.4.240.0190.02155.62
7.4.230.0170.02055.52
7.4.220.0460.05655.61
7.4.210.0620.05955.74
7.4.200.0100.02955.54
7.4.160.0390.04855.69
7.4.150.0720.07355.48
7.4.140.0490.06055.71
7.4.130.0410.05655.68
7.4.120.0470.06855.54
7.4.110.0670.06755.75
7.4.100.0640.03255.68
7.4.90.0500.04655.82
7.4.80.0490.05955.54
7.4.70.0430.05655.38
7.4.60.0410.06555.71
7.4.50.0140.03555.59
7.4.40.0450.04555.51
7.4.30.0490.05055.59
7.4.10.0300.06853.89
7.4.00.0290.04954.11
7.3.330.0140.02052.38
7.3.320.0220.02252.33
7.3.310.0230.01655.51
7.3.300.0160.02055.38
7.3.290.0380.06055.39
7.3.280.0360.06855.38
7.3.270.0490.04655.55
7.3.260.0510.05855.65
7.3.250.0600.06855.67
7.3.240.0360.05555.44
7.3.230.0510.05155.54
7.3.210.0530.05055.45
7.3.200.0570.08755.52
7.3.190.0360.05355.64
7.3.180.0660.03055.57
7.3.170.0530.06055.73
7.3.160.0410.05555.54
7.3.130.0330.03654.04
7.3.120.0460.05354.20
7.3.110.0200.06454.06
7.3.100.0330.05053.86
7.3.90.0230.05554.05
7.3.80.0320.04254.27
7.3.70.0270.05454.20
7.3.60.0200.05054.03
7.3.50.0240.04554.07
7.3.40.0200.04253.72
7.3.30.0260.04354.03
7.3.20.0100.05056.82
7.3.10.0270.04056.70
7.3.00.0340.03456.89
7.2.330.0550.05555.93
7.2.320.0460.05355.68
7.2.310.0530.06455.64
7.2.300.0420.05155.96
7.2.290.0460.06755.92
7.2.260.0330.05954.39
7.2.250.0330.06654.12
7.2.240.0330.03354.44
7.2.230.0300.06354.12
7.2.220.0140.06254.41
7.2.210.0160.04654.06
7.2.200.0300.04054.04
7.2.190.0270.05054.14
7.2.180.0140.04954.29
7.2.170.0170.04354.05
7.2.160.0100.05354.16
7.2.150.0230.04057.28
7.2.140.0160.05957.06
7.2.130.0140.04857.29
7.2.120.0210.05557.12
7.2.110.0100.05357.16
7.2.100.0320.03257.19
7.2.90.0070.05756.94
7.2.80.0130.03357.20
7.2.70.0030.06357.27
7.2.60.0100.05557.27
7.2.50.0140.04856.86
7.2.40.0210.04457.19
7.2.30.0100.04157.22
7.2.20.0500.03356.99
7.2.10.0000.05057.20
7.2.00.0210.05557.14
7.1.330.0170.06955.83
7.1.320.0230.06355.87
7.1.310.0130.05256.16
7.1.300.0030.07355.76
7.1.290.0030.05956.05
7.1.280.0070.05655.95
7.1.270.0160.05455.86
7.1.260.0100.05556.00
7.1.250.0140.05855.93
7.1.240.0170.05556.02
7.1.230.0200.04655.89
7.1.220.0030.06155.68
7.1.210.0100.05756.02
7.1.200.0210.05256.16
7.1.190.0000.06056.15
7.1.180.0130.06055.93
7.1.170.0110.06055.81
7.1.160.0130.05356.20
7.1.150.0270.05055.95
7.1.140.0230.06055.87
7.1.130.0070.05956.01
7.1.120.1960.06756.07
7.1.110.0160.05656.20
7.1.100.0030.06356.08
7.1.90.0100.07256.08
7.1.80.0840.05855.75
7.1.70.0050.06956.62
7.1.60.0180.06556.73
7.1.50.0390.05356.55
7.1.40.0070.06756.02
7.1.30.0240.06455.98
7.1.20.0270.05755.95
7.1.10.0320.05356.16
7.1.00.0120.09859.24
7.0.330.0300.06055.63
7.0.320.0070.06155.57
7.0.310.0100.05755.77
7.0.300.0160.06255.73
7.0.290.0130.06155.57
7.0.280.0170.07155.62
7.0.270.0180.06755.84
7.0.260.0030.06655.60
7.0.250.0130.06655.78
7.0.240.0100.06055.48
7.0.230.0100.06155.79
7.0.220.0200.05755.62
7.0.210.0030.06455.63
7.0.200.1790.05954.79
7.0.190.0200.06155.74
7.0.180.0190.06555.77
7.0.170.0260.06155.79
7.0.160.0240.06555.81
7.0.150.0260.06055.81
7.0.140.0140.10158.94
7.0.130.0230.05455.83
7.0.120.0150.07055.41
7.0.110.4800.09957.45
7.0.100.4080.09257.46
7.0.90.4010.08457.37
7.0.80.4270.08357.39
7.0.70.4460.07757.46
7.0.60.4370.08657.45
7.0.50.1700.08457.48
7.0.40.0220.06721.61
7.0.30.0290.05721.39
7.0.20.0270.06421.70
7.0.10.0330.07421.67
7.0.00.0250.07121.47
5.6.400.0370.14671.52
5.6.390.0270.15671.37
5.6.380.0330.14071.60
5.6.370.0240.15571.77
5.6.360.0230.14470.93
5.6.350.0430.12671.58
5.6.340.0430.15471.38
5.6.330.0390.14471.45
5.6.320.0330.15871.52
5.6.310.0350.12571.11
5.6.300.0370.16271.69
5.6.290.0420.14571.44
5.6.280.0320.16374.72
5.6.270.0470.13571.31
5.6.260.0250.17074.51
5.6.250.0530.16774.46
5.6.240.0420.14574.48
5.6.230.0300.16374.46
5.6.220.0370.14974.41
5.6.210.0280.17374.51
5.6.200.0330.16174.60
5.6.190.0280.14374.60
5.6.180.0200.13774.84
5.6.170.0420.12474.58
5.6.160.0440.10974.85
5.6.150.0290.14074.92
5.6.140.0390.11774.62
5.6.130.0350.13474.68
5.6.120.0250.13274.65
5.6.110.0300.15374.79
5.6.100.0300.12874.60
5.6.90.0320.12274.49
5.6.80.0250.13374.25
5.6.70.0220.14374.24
5.6.60.0430.15374.27
5.6.50.0410.15974.34
5.6.40.0390.15374.36
5.6.30.0380.12274.42
5.6.20.0260.14374.17
5.6.10.0450.15074.24
5.6.00.0380.16874.40
5.5.380.0280.16474.38
5.5.370.0380.14874.49
5.5.360.0410.14674.35
5.5.350.0370.13274.30
5.5.340.0370.15274.64
5.5.330.0280.13274.73
5.5.320.0340.13274.66
5.5.310.0270.13074.49
5.5.300.0400.12974.62
5.5.290.0300.13574.59
5.5.280.0290.12974.68
5.5.270.0280.12974.63
5.5.260.0210.13274.64
5.5.250.0260.13474.53
5.5.240.0280.12474.24
5.5.230.0300.14974.14
5.5.220.0240.16174.24
5.5.210.0320.15574.35
5.5.200.0190.16974.29
5.5.190.0250.13074.38
5.5.180.0370.14474.27
5.5.170.0340.14471.25
5.5.160.0330.14274.28
5.5.150.0270.17074.10
5.5.140.0300.14374.33
5.5.130.0350.16374.13
5.5.120.0300.16474.12
5.5.110.0250.16374.30
5.5.100.0350.15274.18
5.5.90.0350.15374.26
5.5.80.0460.14774.28
5.5.70.0410.13674.24
5.5.60.0250.14374.08
5.5.50.0300.17074.39
5.5.40.0250.14174.04
5.5.30.0330.15774.23
5.5.20.0380.17374.14
5.5.10.0300.16774.06
5.5.00.0350.16474.03
5.4.450.0330.11772.18
5.4.440.0290.13372.21
5.4.430.0230.13172.12
5.4.420.0260.12872.05
5.4.410.0220.13572.03
5.4.400.0210.13471.95
5.4.390.0280.12771.82
5.4.380.0320.11972.11
5.4.370.0270.15572.13
5.4.360.0300.15971.87
5.4.350.0230.16471.98
5.4.340.0300.15772.01
5.4.330.0370.12968.07
5.4.320.0260.12671.90
5.4.310.0240.14471.82
5.4.300.0280.15872.16
5.4.290.0400.14271.83
5.4.280.0150.16471.75
5.4.270.0320.14671.92
5.4.260.0380.13972.03
5.4.250.0250.13471.81
5.4.240.0300.14871.94
5.4.230.0230.13671.94
5.4.220.0170.15771.97
5.4.210.0430.13271.92
5.4.200.0350.14371.92
5.4.190.0280.15071.92
5.4.180.0370.15071.95
5.4.170.0270.16172.00
5.4.160.0320.14171.96
5.4.150.0370.13572.07
5.4.140.0240.12870.57
5.4.130.0330.14970.59
5.4.120.0470.14570.61
5.4.110.0200.15170.54
5.4.100.0290.15170.65
5.4.90.0350.15670.47
5.4.80.0200.16070.60
5.4.70.0170.15270.48
5.4.60.0410.13970.63
5.4.50.0400.15370.50
5.4.40.0460.12970.50
5.4.30.0310.14370.55
5.4.20.0180.15270.33
5.4.10.0320.14770.57
5.4.00.0170.15070.45
5.3.290.0270.17770.66
5.3.280.0200.17070.68
5.3.270.0200.15370.54
5.3.260.0270.15370.68
5.3.250.0170.15070.46
5.3.240.0130.17770.38
5.3.230.0230.16770.48
5.3.220.0370.16370.42
5.3.210.0230.18370.43
5.3.200.0170.19070.34
5.3.190.0230.16770.48
5.3.180.0200.12070.32
5.3.170.0170.16770.44
5.3.160.0230.15770.32
5.3.150.0170.13370.41
5.3.140.0200.12770.48
5.3.130.0270.16770.45
5.3.120.0200.18370.42
5.3.110.0330.16370.45
5.3.100.0200.17069.95
5.3.90.0130.13769.90
5.3.80.0300.18769.86
5.3.70.0200.12369.88
5.3.60.0100.18769.86
5.3.50.0400.15369.77
5.3.40.0170.16369.73
5.3.30.0200.16369.78
5.3.20.0170.15769.56
5.3.10.0300.30070.09
5.3.00.0230.29769.42
5.2.170.0100.16764.59
5.2.160.0130.12064.41
5.2.150.0300.15765.09
5.2.140.0330.14764.50
5.2.130.0270.15064.95
5.2.120.0270.14764.46
5.2.110.0300.17064.55
5.2.100.0170.17364.96
5.2.90.0530.08764.39
5.2.80.0170.16064.45
5.2.70.0270.16064.23
5.2.60.0100.15064.19
5.2.50.0270.17064.36
5.2.40.0270.19364.11
5.2.30.0130.14364.18
5.2.20.0230.18064.36
5.2.10.0200.15364.25
5.2.00.0100.13764.12
5.1.60.0300.12780.77
5.1.50.0200.17780.86
5.1.40.0300.16080.77
5.1.30.0270.17381.09
5.1.20.0200.16781.24
5.1.10.0200.17080.81
5.1.00.0170.15380.95
5.0.50.0230.16379.41
5.0.40.0200.20079.21
5.0.30.0130.21379.00
5.0.20.0430.15078.94
5.0.10.0200.17378.96
5.0.00.0270.22378.85
4.4.90.0170.16076.82
4.4.80.0170.16376.57
4.4.70.0230.19376.70
4.4.60.0400.18376.69
4.4.50.0200.18076.70
4.4.40.0070.18776.74
4.4.30.0370.19776.73
4.4.20.0230.19376.80
4.4.10.0170.18776.79
4.4.00.0200.22076.75
4.3.110.0200.19076.66
4.3.100.0300.18076.75
4.3.90.0300.18376.66
4.3.80.0300.19776.71
4.3.70.0270.19376.73
4.3.60.0230.18776.74
4.3.50.0200.19076.64
4.3.40.0230.21076.60
4.3.30.0330.19775.55
4.3.20.0300.13375.48
4.3.10.0170.18075.22
4.3.00.0230.15375.49

preferences:
61.53 ms | 401 KiB | 5 Q