3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name= array("1", "2", "3"); $say= array("one", "two", "three"); foreach ($name as $v) { $nm= $v; $show = array(); foreach($say as $value) $show[] = $nm.'='.$value; $show = implode("<br>",$show); echo $show; }

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)
8.3.60.0130.00316.63
8.3.50.0130.00521.98
8.3.40.0110.00318.97
8.3.30.0100.00320.35
8.3.20.0120.00020.35
8.3.10.0030.00521.97
8.3.00.0040.00422.52
8.2.180.0040.01118.26
8.2.170.0030.01722.96
8.2.160.0070.00722.12
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0030.01026.16
8.2.120.0080.00020.88
8.2.110.0070.00322.07
8.2.100.0160.00017.78
8.2.90.0030.00619.27
8.2.80.0000.00819.38
8.2.70.0050.00317.63
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0040.00418.06
8.2.20.0080.00017.64
8.2.10.0040.00417.81
8.2.00.0000.01117.80
8.1.280.0000.01425.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00921.95
8.1.230.0040.00719.21
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0040.00417.36
8.1.190.0030.00517.40
8.1.180.0060.00518.59
8.1.170.0080.00018.34
8.1.160.0050.00320.54
8.1.150.0030.00518.63
8.1.140.0040.00417.45
8.1.130.0000.00817.35
8.1.120.0030.00417.45
8.1.110.0030.00517.51
8.1.100.0040.00417.38
8.1.90.0040.00417.46
8.1.80.0040.00417.49
8.1.70.0030.00317.41
8.1.60.0040.00417.46
8.1.50.0030.00617.50
8.1.40.0000.00817.56
8.1.30.0040.00417.54
8.1.20.0030.00617.65
8.1.10.0030.00517.43
8.1.00.0000.01017.46
8.0.300.0000.00718.77
8.0.290.0000.00817.17
8.0.280.0040.00418.38
8.0.270.0000.00717.25
8.0.260.0000.00616.75
8.0.250.0050.00216.95
8.0.240.0040.00417.00
8.0.230.0000.00716.84
8.0.220.0000.00716.90
8.0.210.0000.00716.93
8.0.200.0000.00816.99
8.0.190.0060.00317.02
8.0.180.0000.00816.91
8.0.170.0040.00416.87
8.0.160.0000.00716.84
8.0.150.0030.00316.85
8.0.140.0030.00416.73
8.0.130.0050.00013.29
8.0.120.0000.00816.85
8.0.110.0020.00516.93
8.0.100.0050.00216.75
8.0.90.0000.00716.93
8.0.80.0110.00616.89
8.0.70.0040.00416.95
8.0.60.0060.00316.93
8.0.50.0030.00516.76
8.0.30.0050.01317.23
8.0.20.0150.00717.40
8.0.10.0000.00716.88
8.0.00.0120.00816.76
7.4.330.0000.00615.03
7.4.320.0030.00316.48
7.4.300.0000.00616.50
7.4.290.0000.00716.64
7.4.280.0000.00716.44
7.4.270.0030.00316.37
7.4.260.0030.00316.57
7.4.250.0030.00516.45
7.4.240.0070.00016.51
7.4.230.0000.00716.30
7.4.220.0090.00916.52
7.4.210.0060.00916.59
7.4.200.0030.00316.38
7.4.190.0000.00916.48
7.4.160.0030.01216.41
7.4.150.0090.00917.40
7.4.140.0080.01317.86
7.4.130.0120.00816.61
7.4.120.0090.00816.54
7.4.110.0000.01916.37
7.4.100.0180.00616.55
7.4.90.0030.01416.51
7.4.80.0130.00319.39
7.4.70.0180.00416.49
7.4.60.0180.00016.39
7.4.50.0000.00816.48
7.4.40.0090.00622.77
7.4.30.0070.01016.57
7.4.00.0030.01214.86
7.3.330.0000.00613.17
7.3.320.0000.00513.29
7.3.310.0000.00716.18
7.3.300.0070.00016.36
7.3.290.0090.00616.34
7.3.280.0090.01016.36
7.3.270.0130.00317.40
7.3.260.0080.00916.43
7.3.250.0080.01116.32
7.3.240.0090.00916.37
7.3.230.0130.00316.39
7.3.210.0070.01116.62
7.3.200.0120.00419.39
7.3.190.0080.01216.54
7.3.180.0100.01016.62
7.3.170.0160.00016.50
7.3.160.0050.01116.18
7.3.120.0050.01014.76
7.3.110.0100.01014.74
7.3.100.0030.01014.95
7.3.90.0030.01014.64
7.3.80.0030.01014.74
7.3.70.0030.00714.65
7.3.60.0040.01114.90
7.3.50.0090.00014.79
7.3.40.0120.00314.88
7.3.30.0080.00414.85
7.3.20.0090.00616.32
7.3.10.0040.01116.72
7.3.00.0090.00016.64
7.2.330.0140.00416.64
7.2.320.0110.01116.66
7.2.310.0060.01116.62
7.2.300.0130.01016.87
7.2.290.0100.00616.84
7.2.250.0090.00915.26
7.2.240.0070.01014.87
7.2.230.0090.00614.77
7.2.220.0000.01315.32
7.2.210.0090.00915.19
7.2.200.0060.00315.04
7.2.190.0070.00715.22
7.2.180.0030.01315.19
7.2.170.0060.00914.99
7.2.60.0060.00616.68
7.2.00.0040.01119.28
7.1.330.0040.01115.56
7.1.320.0060.00615.96
7.1.310.0060.00916.01
7.1.300.0000.01415.58
7.1.290.0060.00615.86
7.1.280.0040.00815.80
7.1.270.0040.00815.78
7.1.260.0110.00415.85
7.1.200.0030.00615.59
7.1.100.0000.01418.23
7.1.70.0000.00716.93
7.1.60.0090.01519.43
7.1.50.0070.01416.69
7.1.00.0070.03322.40
7.0.200.0340.01014.58
7.0.140.0030.07021.95
7.0.60.0130.08020.01
7.0.50.0070.05717.82
7.0.40.0130.08020.20
7.0.30.0370.07720.04
7.0.20.0270.08020.13
7.0.10.0330.07720.00
7.0.00.0100.06720.00
5.6.280.0100.06720.90
5.6.210.0100.04020.62
5.6.200.0070.04718.16
5.6.190.0100.03720.59
5.6.180.0300.08020.43
5.6.170.0170.04020.50
5.6.160.0170.07720.52
5.6.150.0030.05718.08
5.6.140.0100.03318.12
5.6.130.0100.04018.12
5.6.120.0030.04321.05
5.6.110.0130.07720.96
5.6.100.0230.07020.98
5.6.90.0030.04020.98
5.6.80.0100.07720.41
5.6.70.0270.06720.38
5.5.350.0070.07020.46
5.5.340.0000.06317.87
5.5.330.0200.07020.36
5.5.320.0170.04320.13
5.5.310.0270.08020.29
5.5.300.0130.05318.01
5.5.290.0100.04718.00
5.5.280.0030.07720.64
5.5.270.0030.05020.86
5.5.260.0030.05720.86
5.5.250.0000.07020.79
5.5.240.0100.04020.16
5.4.450.0530.06319.64
5.4.440.1070.05319.52
5.4.430.0800.05019.58
5.4.420.0730.05719.52
5.4.410.0930.04719.34
5.4.400.1300.06718.83
5.4.390.1230.05018.59
5.4.380.0230.05018.58
5.4.370.0170.05018.68
5.4.360.0130.05018.47
5.4.350.0100.04511.98
5.4.340.0080.04011.97
5.4.320.0060.03712.45
5.4.310.0060.04012.45
5.4.300.0030.03912.46
5.4.290.0050.04212.45
5.4.280.0070.04012.35
5.4.270.0090.04612.35
5.4.260.0040.03912.35
5.4.250.0060.03812.35
5.4.240.0070.05718.77
5.4.230.0100.05018.70
5.4.220.0130.05018.79
5.4.210.0070.05318.64
5.4.200.0200.04718.66
5.4.190.0130.04718.87
5.4.180.0130.05318.88
5.4.170.0130.06318.68
5.4.160.0030.06318.92
5.4.150.0170.05018.91
5.4.140.0100.05016.46
5.4.130.0100.04716.53
5.4.120.0130.05716.48
5.4.110.0030.05316.36
5.4.100.0100.04716.40
5.4.90.0070.05716.31
5.4.80.0170.04716.26
5.4.70.0070.05716.39
5.4.60.0070.05716.36
5.4.50.0170.04316.37
5.4.40.0030.06716.52
5.4.30.0030.05316.32
5.4.20.0100.04316.33
5.4.10.0170.04716.23
5.4.00.0030.05315.93
5.3.290.0080.04012.80
5.3.280.0130.06714.62
5.3.270.0200.06014.46
5.3.260.0070.07314.49
5.3.250.0100.04714.70
5.3.240.0170.04314.37
5.3.230.0130.05014.52
5.3.220.0070.05714.42
5.3.210.0100.05314.59
5.3.200.0070.05014.58
5.3.190.0200.05714.48
5.3.180.0200.04014.60
5.3.170.0030.05714.59
5.3.160.0030.05314.40
5.3.150.0070.06014.57
5.3.140.0070.05014.53
5.3.130.0170.04314.38
5.3.120.0000.05714.64
5.3.110.0070.05714.64
5.3.100.0100.05014.06
5.3.90.0170.04313.71
5.3.80.0100.05714.03
5.3.70.0070.05314.06
5.3.60.0130.04714.02
5.3.50.0200.05013.72
5.3.40.0000.07013.89
5.3.30.0170.04013.82
5.3.20.0170.05013.46
5.3.10.0070.05313.35
5.3.00.0100.04713.64
5.2.170.0130.03011.16
5.2.160.0100.03711.25
5.2.150.0130.03711.24
5.2.140.0030.04311.04
5.2.130.0070.04311.00
5.2.120.0070.03711.11
5.2.110.0100.04011.11
5.2.100.0030.05311.00
5.2.90.0070.04711.11
5.2.80.0100.03711.02
5.2.70.0070.04310.85
5.2.60.0070.04310.89
5.2.50.0070.04011.13
5.2.40.0130.04710.88
5.2.30.0100.04310.91
5.2.20.0000.04310.97
5.2.10.0070.03710.69
5.2.00.0000.04310.79
5.1.60.0030.0339.91
5.1.50.0000.0379.88
5.1.40.0000.05710.05
5.1.30.0100.04010.29
5.1.20.0000.04010.35
5.1.10.0070.03010.02
5.1.00.0030.03710.02
5.0.50.0000.0308.63
5.0.40.0030.0238.59
5.0.30.0000.0438.25
5.0.20.0030.0338.14
5.0.10.0100.0278.16
5.0.00.0000.0438.07
4.4.90.0000.0306.95
4.4.80.0000.0236.95
4.4.70.0030.0236.95
4.4.60.0000.0276.95
4.4.50.0030.0206.95
4.4.40.0070.0376.95
4.4.30.0030.0236.95
4.4.20.0030.0306.95
4.4.10.0070.0176.95
4.4.00.0030.0306.95
4.3.110.0070.0206.95
4.3.100.0030.0206.95
4.3.90.0000.0276.95
4.3.80.0030.0406.95
4.3.70.0030.0206.95
4.3.60.0000.0306.95
4.3.50.0030.0206.95
4.3.40.0000.0336.95
4.3.30.0030.0206.95
4.3.20.0000.0236.95
4.3.10.0000.0236.95
4.3.00.0170.0206.71

preferences:
34.62 ms | 401 KiB | 5 Q