3v4l.org

run code in 300+ PHP versions simultaneously
<?php 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)
8.3.70.0310.03740.31
8.3.60.0520.02040.09
8.3.50.0300.03140.42
8.3.40.0300.02742.21
8.3.30.0410.02042.79
8.3.20.0280.03143.87
8.3.10.0130.02345.41
8.3.00.0100.01443.46
8.2.180.0270.03339.87
8.2.170.0330.04242.43
8.2.160.0140.04144.41
8.2.150.0360.01342.40
8.2.140.0250.01142.72
8.2.130.0090.01244.95
8.2.120.0200.01740.88
8.2.110.0070.01844.30
8.2.100.0220.01940.91
8.2.90.0100.02041.95
8.2.80.0030.02740.38
8.2.70.0220.01540.25
8.2.60.0210.01840.79
8.2.50.0100.02040.63
8.2.40.0160.01641.70
8.2.30.0190.01240.95
8.2.20.0100.02040.70
8.2.10.0000.03140.84
8.2.00.0160.01640.47
8.1.280.0130.02758.27
8.1.270.0180.00744.84
8.1.260.0160.00945.88
8.1.250.0230.00048.04
8.1.240.0240.00346.40
8.1.230.0250.00943.38
8.1.220.0090.01443.03
8.1.210.0100.01042.73
8.1.200.0200.00342.63
8.1.190.0070.01442.72
8.1.180.0040.01643.16
8.1.170.0090.01244.00
8.1.160.0070.01447.55
8.1.150.0070.01344.41
8.1.140.0170.00343.20
8.1.130.0210.00043.40
8.1.120.0180.00342.93
8.1.110.0070.01342.98
8.1.100.0100.01042.93
8.1.90.0120.00642.89
8.1.80.0150.00642.91
8.1.70.0100.01042.94
8.1.60.0100.01443.12
8.1.50.0210.00443.09
8.1.40.0150.00742.91
8.1.30.0170.00742.99
8.1.20.0150.00943.05
8.1.10.0200.02056.73
8.1.00.0300.03356.83
8.0.300.0170.01755.98
8.0.290.0160.01955.70
8.0.280.0230.01357.70
8.0.270.0230.01356.41
8.0.260.0160.01656.40
8.0.250.0170.01756.09
8.0.240.0100.02756.12
8.0.230.0200.01456.04
8.0.220.0130.01955.97
8.0.210.0230.01356.05
8.0.200.0210.01456.06
8.0.190.0100.02956.13
8.0.180.0180.02156.08
8.0.170.0210.01855.96
8.0.160.0180.02156.06
8.0.150.0240.01355.88
8.0.140.0230.01756.02
8.0.130.0200.02052.52
8.0.120.0210.01855.91
8.0.110.0140.02456.03
8.0.100.0200.01755.89
8.0.90.0200.01755.85
8.0.80.0400.07555.91
8.0.70.0160.02255.80
8.0.60.0130.02355.83
8.0.50.0170.02156.00
8.0.30.0430.05356.21
8.0.20.0340.06256.20
8.0.10.0070.03056.07
8.0.00.0480.04655.94
7.4.330.0140.02052.87
7.4.320.0070.03155.67
7.4.300.0170.02355.69
7.4.290.0100.03055.59
7.4.280.0290.01355.59
7.4.270.0190.01955.58
7.4.260.0140.02455.50
7.4.250.0250.01655.66
7.4.240.0220.01755.64
7.4.230.0170.02055.79
7.4.220.0510.05855.60
7.4.210.0310.05055.58
7.4.200.0150.02255.77
7.4.160.0420.04555.65
7.4.150.0560.04655.66
7.4.140.0500.05155.63
7.4.130.0540.03855.73
7.4.120.0390.05555.72
7.4.110.0430.05755.67
7.4.100.0490.04655.72
7.4.90.0650.05955.58
7.4.80.0520.07955.68
7.4.70.0500.04755.69
7.4.60.0390.05555.75
7.4.50.0200.02755.68
7.4.40.0450.05855.56
7.4.30.0390.08755.51
7.4.00.0330.03653.97
7.3.330.0160.02352.23
7.3.320.0220.02652.24
7.3.310.0200.02355.41
7.3.300.0220.01955.32
7.3.290.0180.02155.39
7.3.280.0490.06555.43
7.3.270.0360.06655.52
7.3.260.0600.04355.68
7.3.250.0430.05955.58
7.3.240.0640.04055.41
7.3.230.0530.07955.61
7.3.210.0490.05655.33
7.3.200.0540.08755.66
7.3.190.0470.05455.41
7.3.180.0290.06655.43
7.3.170.0480.08255.36
7.3.160.0410.07855.39
7.3.120.0410.04353.97
7.3.110.0270.05453.81
7.3.100.0250.03953.96
7.3.90.0250.05353.96
7.3.80.0210.04154.16
7.3.70.0210.04453.81
7.3.60.0220.04453.87
7.3.50.0220.05253.96
7.3.40.0260.05053.96
7.3.30.0230.04753.80
7.3.20.0370.03156.74
7.3.10.0320.03556.74
7.3.00.0380.03956.70
7.2.330.0440.05755.84
7.2.320.0440.08155.80
7.2.310.0430.06955.91
7.2.300.0460.06355.82
7.2.290.0570.08055.93
7.2.240.0320.05454.13
7.2.230.0210.04854.13
7.2.220.0220.05953.96
7.2.210.0200.04754.08
7.2.200.0240.04054.23
7.2.190.0150.05254.00
7.2.180.0220.04454.07
7.2.170.0250.04554.25
7.2.160.0220.04754.01
7.2.150.0250.04357.02
7.2.140.0250.04657.10
7.2.130.0260.04657.10
7.2.120.0270.04956.93
7.2.110.0180.05257.11
7.2.100.0210.04957.06
7.2.90.0240.04957.08
7.2.80.0330.04256.95
7.2.70.0170.05356.88
7.2.60.0350.05057.11
7.2.50.0330.05357.12
7.2.40.0260.06256.97
7.2.30.0380.03857.01
7.2.20.0230.04957.16
7.2.10.0270.04357.10
7.2.00.0870.04757.97
7.1.330.0380.06855.93
7.1.320.0290.05655.86
7.1.310.0180.06455.98
7.1.300.0280.05656.04
7.1.290.0190.06355.78
7.1.280.0230.05855.65
7.1.270.0130.06955.76
7.1.260.0180.06155.90
7.1.250.0190.06555.84
7.1.200.0670.04255.90
7.1.100.1100.00921.91
7.1.70.0570.03757.32
7.1.60.0330.05257.79
7.1.50.0560.06657.32
7.1.00.0030.12062.47
7.0.200.4210.04353.79
7.0.140.0100.11362.32
7.0.100.2070.08059.17
7.0.90.0470.11059.08
7.0.80.1130.10059.10
7.0.70.0500.11759.16
7.0.60.0130.11359.18
7.0.50.0900.11059.46
7.0.40.0230.11323.91
7.0.30.0070.09323.80
7.0.20.0100.12323.86
7.0.10.0470.11724.00
7.0.00.0530.10023.81
5.6.280.0270.17777.91
5.6.250.0300.10777.48
5.6.240.0170.18077.44
5.6.230.0130.17777.58
5.6.220.0400.11377.57
5.6.210.0300.11077.61
5.6.200.0200.15377.96
5.6.190.0200.16378.06
5.6.180.0200.16778.04
5.6.170.0130.12778.01
5.6.160.0200.18378.07
5.6.150.0400.13377.98
5.6.140.0300.11778.09
5.6.130.0230.17078.02
5.6.120.0300.11377.97
5.6.110.0270.12377.85
5.6.100.0200.12377.97
5.6.90.0370.11377.84
5.6.80.0230.11777.36
5.6.70.0100.13077.43
5.6.60.0270.14777.25
5.6.50.0170.12777.39
5.6.40.0170.10077.33
5.6.30.0170.11777.33
5.6.20.0200.11377.30
5.6.10.0400.12077.39
5.6.00.0330.16377.30
5.5.380.0400.15377.30
5.5.370.0230.11777.38
5.5.360.0300.16077.31
5.5.350.0200.16377.29
5.5.340.0170.18077.70
5.5.330.0230.16377.69
5.5.320.0200.16777.85
5.5.310.0200.15377.56
5.5.300.0200.15077.79
5.5.290.0200.13077.80
5.5.280.0200.12777.81
5.5.270.0200.12777.67
5.5.260.0270.11777.81
5.5.250.0130.12777.51
5.5.240.0200.14077.04
5.5.230.0170.13077.21
5.5.220.0130.11377.13
5.5.210.0100.12777.20
5.5.200.0200.14077.16
5.5.190.0100.11377.01
5.5.180.0270.09077.11
5.5.160.0270.13377.01
5.5.150.0230.14377.20
5.5.140.0330.15776.91
5.5.130.0170.15777.11
5.5.120.0300.11077.19
5.5.110.0330.14377.05
5.5.100.0200.18777.08
5.5.90.0230.14776.86
5.5.80.0170.15076.93
5.5.70.0100.13077.00
5.5.60.0230.12076.95
5.5.50.0270.11376.98
5.5.40.0200.15776.92
5.5.30.0270.14376.98
5.5.20.0230.17376.92
5.5.10.0230.16776.96
5.5.00.0230.15776.84
5.4.450.0230.12776.14
5.4.440.0170.12776.27
5.4.430.0200.12376.32
5.4.420.0100.13376.00
5.4.410.0200.16076.11
5.4.400.0370.10775.81
5.4.390.0300.11775.86
5.4.380.0230.11775.76
5.4.370.0230.10375.75
5.4.360.0270.11775.82
5.4.350.0170.15775.82
5.4.340.0200.09775.90
5.4.320.0130.12075.85
5.4.310.0230.16375.82
5.4.300.0230.15375.81
5.4.290.0230.17075.94
5.4.280.0270.16075.75
5.4.270.0200.16775.84
5.4.260.0300.14375.80
5.4.250.0200.13775.80
5.4.240.0270.14375.64
5.4.230.0200.16375.64
5.4.220.0330.17075.96
5.4.210.0230.15375.80
5.4.200.0130.18775.80
5.4.190.0230.16375.99
5.4.180.0230.15076.00
5.4.170.0170.16375.93
5.4.160.0170.16075.73
5.4.150.0200.17775.75
5.4.140.0300.16072.89
5.4.130.0170.12373.09
5.4.120.0230.17073.26
5.4.110.0270.11773.21
5.4.100.0170.14373.30
5.4.90.0330.13773.11
5.4.80.0270.15373.33
5.4.70.0200.15373.33
5.4.60.0370.13773.08
5.4.50.0270.13773.12
5.4.40.0300.13373.11
5.4.30.0170.19073.14
5.4.20.0100.16373.13
5.4.10.0300.14073.19
5.4.00.0330.16372.61
5.3.290.0400.15070.64
5.3.280.0300.17070.42
5.3.270.0270.17370.55
5.3.260.0270.14070.55
5.3.250.0070.13370.43
5.3.240.0170.13770.61
5.3.230.0300.16770.60
5.3.220.0230.18070.56
5.3.210.0100.18070.57
5.3.200.0300.17370.39
5.3.190.0170.21070.50
5.3.180.0470.16770.51
5.3.170.0370.18070.38
5.3.160.0170.18370.56
5.3.150.0170.19370.36
5.3.140.0300.17070.50
5.3.130.0230.18070.52
5.3.120.0270.15370.46
5.3.110.0230.21370.54
5.3.100.0370.16069.88
5.3.90.0170.13369.86
5.3.80.0300.17369.84
5.3.70.0330.17069.80
5.3.60.0230.14369.84
5.3.50.0130.19069.70
5.3.40.0200.12069.68
5.3.30.0170.20069.78
5.3.20.0300.14769.47
5.3.10.0830.35769.41
5.3.00.0230.34369.56
5.2.170.0300.17064.39
5.2.160.0170.12764.50
5.2.150.0230.18064.50
5.2.140.0230.16064.56
5.2.130.0400.13364.30
5.2.120.0370.15364.43
5.2.110.0230.16064.43
5.2.100.0270.14364.37
5.2.90.0270.18064.41
5.2.80.0270.15364.29
5.2.70.0270.17764.32
5.2.60.0270.17364.91
5.2.50.0200.17764.34
5.2.40.0270.12064.24
5.2.30.0200.13364.25
5.2.20.0330.11764.31
5.2.10.0170.18364.27
5.2.00.0230.17064.18
5.1.60.0300.18380.78
5.1.50.0230.18780.79
5.1.40.0370.16080.76
5.1.30.0230.15380.98
5.1.20.0130.18781.00
5.1.10.0200.17080.86
5.1.00.0230.17080.85
5.0.50.0170.21079.32
5.0.40.0170.17079.18
5.0.30.0230.20778.95
5.0.20.0270.20779.02
5.0.10.0330.21378.96
5.0.00.0300.20078.94
4.4.90.0200.19776.71
4.4.80.0400.18076.73
4.4.70.0330.18776.73
4.4.60.0330.21376.65
4.4.50.0270.18376.75
4.4.40.0200.22076.66
4.4.30.0330.23076.73
4.4.20.0470.17776.79
4.4.10.0230.20076.70
4.4.00.0170.17776.79
4.3.110.0330.18776.70
4.3.100.0170.18076.65
4.3.90.0330.18776.55
4.3.80.0300.17776.60
4.3.70.0330.18376.65
4.3.60.0270.19776.56
4.3.50.0130.15376.63
4.3.40.0300.21776.52
4.3.30.0230.18775.41
4.3.20.0170.21075.40
4.3.10.0330.21075.36
4.3.00.0230.19375.26

preferences:
45.41 ms | 401 KiB | 5 Q