3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array('first', 'foo' => 'second', 'third'); list($a, $b) = $arr; echo "$a $b"; foreach($arr as $val) {echo "$val" . "</br>";}

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)
8.3.60.0070.00716.63
8.3.50.0180.00222.83
8.3.40.0070.00718.84
8.3.30.0070.00719.09
8.3.20.0030.00620.20
8.3.10.0040.00423.39
8.3.00.0080.00017.50
8.2.180.0160.00616.50
8.2.170.0100.01022.96
8.2.160.0100.00720.38
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00420.95
8.2.110.0090.00020.35
8.2.100.0090.00317.84
8.2.90.0040.00419.34
8.2.80.0050.00317.97
8.2.70.0090.00017.75
8.2.60.0070.00017.93
8.2.50.0040.00418.07
8.2.40.0060.00318.22
8.2.30.0000.00718.00
8.2.20.0070.00017.75
8.2.10.0030.00618.11
8.2.00.0000.00717.74
8.1.280.0130.00925.92
8.1.270.0080.00023.90
8.1.260.0080.00026.35
8.1.250.0110.00428.09
8.1.240.0090.00023.77
8.1.230.0090.00322.04
8.1.220.0000.00817.79
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0040.00718.62
8.1.160.0080.00022.01
8.1.150.0000.00718.94
8.1.140.0000.00717.45
8.1.130.0040.00417.77
8.1.120.0040.00317.35
8.1.110.0070.00017.52
8.1.100.0070.00017.47
8.1.90.0030.00317.42
8.1.80.0040.00417.41
8.1.70.0000.00717.34
8.1.60.0000.00817.48
8.1.50.0000.00817.55
8.1.40.0030.00717.40
8.1.30.0000.00817.67
8.1.20.0040.00417.71
8.1.10.0030.00617.48
8.1.00.0000.00717.52
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0040.00418.49
8.0.270.0070.00017.27
8.0.260.0000.00617.24
8.0.250.0070.00016.97
8.0.240.0080.00016.82
8.0.230.0050.00516.84
8.0.220.0070.00016.88
8.0.210.0000.00716.87
8.0.200.0000.00716.95
8.0.190.0040.00416.88
8.0.180.0050.00316.89
8.0.170.0000.00716.93
8.0.160.0040.00416.83
8.0.150.0000.00716.88
8.0.140.0030.00616.84
8.0.130.0040.00413.39
8.0.120.0040.00416.75
8.0.110.0040.00416.87
8.0.100.0000.00716.84
8.0.90.0000.00716.96
8.0.80.0040.01116.82
8.0.70.0040.00416.83
8.0.60.0030.00516.74
8.0.50.0000.00816.88
8.0.30.0090.00917.03
8.0.20.0080.01117.40
8.0.10.0040.00416.78
8.0.00.0120.00616.79
7.4.330.0000.00715.00
7.4.320.0000.00616.50
7.4.300.0000.00716.57
7.4.290.0100.00016.60
7.4.280.0070.00016.40
7.4.270.0030.00316.58
7.4.260.0080.00016.43
7.4.250.0000.00716.39
7.4.240.0060.00216.49
7.4.230.0000.00716.60
7.4.220.0140.00416.54
7.4.210.0070.00816.54
7.4.200.0040.00416.67
7.4.160.0160.00716.38
7.4.150.0060.01217.40
7.4.140.0130.00617.86
7.4.130.0080.01016.45
7.4.120.0130.00416.50
7.4.110.0070.01016.56
7.4.100.0130.00916.67
7.4.90.0090.00916.54
7.4.80.0060.01519.39
7.4.70.0110.00716.43
7.4.60.0130.00316.46
7.4.50.0040.00416.50
7.4.40.0110.00616.39
7.4.30.0040.01416.52
7.4.00.0070.01014.98
7.3.330.0080.00013.22
7.3.320.0050.00013.22
7.3.310.0000.00716.18
7.3.300.0030.00316.36
7.3.290.0040.01116.27
7.3.280.0100.00616.37
7.3.270.0130.00317.40
7.3.260.0090.01316.29
7.3.250.0060.01216.37
7.3.240.0130.00316.48
7.3.230.0060.01016.61
7.3.210.0090.00616.58
7.3.200.0140.00419.39
7.3.190.0030.01716.21
7.3.180.0110.01116.36
7.3.170.0140.00316.52
7.3.160.0120.00316.43
7.3.10.0050.00816.55
7.3.00.0060.00516.52
7.2.330.0100.01016.52
7.2.320.0060.01216.75
7.2.310.0090.00616.66
7.2.300.0060.01216.66
7.2.290.0080.00816.52
7.2.130.0060.00516.82
7.2.120.0050.00916.90
7.2.110.0060.00817.00
7.2.100.0030.00916.90
7.2.90.0060.00717.04
7.2.80.0020.01416.98
7.2.70.0040.00717.11
7.2.60.0060.00617.08
7.2.50.0050.00816.93
7.2.40.0000.01216.98
7.2.30.0050.00516.98
7.2.20.0080.00717.01
7.2.10.0070.00817.01
7.2.00.0060.00816.76
7.1.250.0070.00715.69
7.1.70.0070.00417.27
7.1.60.0090.00917.25
7.1.50.0180.01434.72
7.1.00.0030.07722.28
7.0.200.0030.01316.82
7.0.140.0030.06722.09
7.0.60.0070.07021.72
7.0.50.0230.06317.80
7.0.40.0030.07019.96
7.0.30.0230.04020.17
7.0.20.0300.06020.19
7.0.10.0030.04720.12
7.0.00.0030.07720.16
5.6.280.0030.07021.15
5.6.210.0100.07720.54
5.6.200.0130.03318.18
5.6.190.0100.08720.56
5.6.180.0330.04720.35
5.6.170.0270.04320.50
5.6.160.0100.06020.39
5.6.150.0100.07718.16
5.6.140.0170.04318.11
5.6.130.0070.08718.18
5.6.120.0030.09020.97
5.6.110.0070.04021.04
5.6.100.0170.06720.97
5.6.90.0070.04320.92
5.6.80.0100.07720.41
5.5.350.1200.07020.49
5.5.340.0070.08017.98
5.5.330.0070.04320.57
5.5.320.0370.06720.30
5.5.310.0330.05020.26
5.5.300.0030.07717.95
5.5.290.0070.06018.02
5.5.280.0000.04720.88
5.5.270.0100.08020.79
5.5.260.0100.05020.75
5.5.250.0030.05020.53
5.5.240.0070.07320.26
5.4.450.3830.03719.41
5.4.440.4200.03719.41
5.4.430.4500.04319.39
5.4.420.3970.03719.38
5.4.410.4200.03319.08
5.4.400.3830.03719.17
5.4.390.3700.03019.17
5.4.380.4070.03719.17
5.4.370.3930.03719.16
5.4.360.4230.04319.06
5.4.350.3570.03319.16
5.4.340.3870.03719.13
5.4.320.3830.04719.07
5.4.310.4000.03319.26
5.4.300.3830.03019.06
5.4.290.3970.03318.97
5.4.280.3900.03319.17
5.4.270.4100.03319.14
5.4.260.3900.04019.16
5.4.250.4030.03319.06
5.4.240.3930.04018.99
5.4.230.4600.03719.04
5.4.220.4630.03719.15
5.4.210.3830.04018.99
5.4.200.4170.04018.96
5.4.190.3830.03719.22
5.4.180.3700.04319.02
5.4.170.4300.03719.03
5.4.160.3830.03719.15
5.4.150.3700.03319.06
5.4.140.3730.04016.38
5.4.130.3870.02716.39
5.4.120.3700.04016.41
5.4.110.3400.04716.49
5.4.100.2470.03016.46
5.4.90.2400.02716.16
5.4.80.3430.04316.34
5.4.70.3700.03316.37
5.4.60.3300.02716.36
5.4.50.2230.03716.43
5.4.40.3900.03316.46
5.4.30.3800.04316.46
5.4.20.3570.04316.27
5.4.10.4300.03316.10
5.4.00.4570.03015.77
5.3.290.4030.04014.56
5.3.280.4570.04314.54
5.3.270.3900.03714.68
5.3.260.4170.04014.50
5.3.250.3900.04014.42
5.3.240.3800.04314.53
5.3.230.3770.03714.53
5.3.220.3530.03314.49
5.3.210.3300.04314.53
5.3.200.3530.03314.66
5.3.190.2400.03314.51
5.3.180.2970.04014.46
5.3.170.2770.03714.49
5.3.160.3100.03314.44
5.3.150.3370.03314.50
5.3.140.3730.02714.38
5.3.130.3900.04014.63
5.3.120.3570.04314.50
5.3.110.4070.03714.63
5.3.100.4670.03314.00
5.3.90.4030.03714.03
5.3.80.4530.03013.94
5.3.70.4130.03713.97
5.3.60.4630.03013.96
5.3.50.4730.02713.87
5.3.40.4470.03313.76
5.3.30.0030.06713.83
5.3.20.0930.05713.51
5.3.10.4530.03713.60
5.3.00.4000.03713.43
5.2.170.3870.03011.03
5.2.160.3400.02311.04
5.2.150.0070.02711.32
5.2.140.0070.06011.07
5.2.130.3870.03011.04
5.2.120.3930.02710.96
5.2.110.3870.03311.02
5.2.100.3270.02711.06
5.2.90.3000.03010.96
5.2.80.3170.02711.10
5.2.70.3200.03011.03
5.2.60.3730.05310.95
5.2.50.3070.02711.10
5.2.40.2370.03011.07
5.2.30.2700.02710.82
5.2.20.2670.03010.90
5.2.10.2600.02010.75
5.2.00.2670.02710.71
5.1.60.2730.0309.89
5.1.50.2970.03010.05
5.1.40.2200.0209.98
5.1.30.0000.06010.36
5.1.20.0000.03310.23
5.1.10.0000.05310.07
5.1.00.0030.0509.99
5.0.50.1370.0278.70
5.0.40.1230.0178.47
5.0.30.1430.0308.20
5.0.20.1300.0208.25
5.0.10.1600.0238.17
5.0.00.1870.0338.22
4.4.90.1330.0176.19
4.4.80.1430.0176.19
4.4.70.1630.0136.19
4.4.60.1430.0176.19
4.4.50.1570.0136.19
4.4.40.1500.0276.19
4.4.30.1430.0176.19
4.4.20.0030.0176.19
4.4.10.0000.0236.19
4.4.00.1230.0276.19
4.3.110.1200.0136.19
4.3.100.1270.0136.19
4.3.90.1200.0136.19
4.3.80.1500.0236.19
4.3.70.1470.0136.19
4.3.60.1670.0136.19
4.3.50.1500.0176.19
4.3.40.1200.0306.19
4.3.30.0970.0206.19
4.3.20.0930.0206.19
4.3.10.1000.0236.19
4.3.00.1070.0206.19

preferences:
46.67 ms | 401 KiB | 5 Q