3v4l.org

run code in 300+ PHP versions simultaneously
<?php $groupViewID = array (1,2,3); $groupIDStr=''; foreach ($groupViewID as $key=>$value) { $groupIDStr=$groupIDStr.$value; if($key!=count($groupViewID)-1) $groupIDStr=$groupIDStr.','; } echo $groupIDStr;

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)
8.3.60.0120.00918.11
8.3.50.0100.01021.97
8.3.40.0040.01118.75
8.3.30.0110.00419.01
8.3.20.0060.00320.17
8.3.10.0040.00422.03
8.3.00.0000.00822.43
8.2.180.0070.00716.63
8.2.170.0040.01122.96
8.2.160.0180.00320.77
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0050.00319.23
8.2.110.0090.00020.35
8.2.100.0110.00017.66
8.2.90.0080.00019.34
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0080.00317.93
8.2.50.0060.00318.07
8.2.40.0080.00018.22
8.2.30.0070.00018.11
8.2.20.0080.00017.63
8.2.10.0060.00319.64
8.2.00.0040.00417.73
8.1.280.0140.00025.92
8.1.270.0040.00422.10
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00019.01
8.1.230.0110.00017.82
8.1.220.0070.00017.79
8.1.210.0040.00418.77
8.1.200.0030.00617.38
8.1.190.0040.00417.52
8.1.180.0040.00418.61
8.1.170.0040.00418.70
8.1.160.0040.00421.88
8.1.150.0040.00418.53
8.1.140.0000.00717.39
8.1.130.0070.00017.69
8.1.120.0040.00417.34
8.1.110.0000.00817.38
8.1.100.0040.00417.40
8.1.90.0050.00317.45
8.1.80.0080.00017.50
8.1.70.0030.00317.33
8.1.60.0070.00317.40
8.1.50.0040.00417.55
8.1.40.0040.00417.48
8.1.30.0030.00517.58
8.1.20.0040.00417.63
8.1.10.0060.00317.45
8.1.00.0040.00417.46
8.0.300.0000.00718.77
8.0.290.0040.00416.91
8.0.280.0030.00318.54
8.0.270.0030.00317.20
8.0.260.0030.00516.84
8.0.250.0030.00316.91
8.0.240.0040.00416.98
8.0.230.0000.00716.90
8.0.220.0000.00616.83
8.0.210.0030.00316.85
8.0.200.0030.00316.96
8.0.190.0030.00517.00
8.0.180.0070.00016.83
8.0.170.0030.00516.80
8.0.160.0000.00716.91
8.0.150.0060.00316.79
8.0.140.0040.00416.82
8.0.130.0060.00013.31
8.0.120.0040.00416.70
8.0.110.0000.00716.77
8.0.100.0040.00416.87
8.0.90.0000.00816.91
8.0.80.0060.00916.83
8.0.70.0050.00216.82
8.0.60.0040.00416.83
8.0.50.0000.00816.83
8.0.30.0080.01117.24
8.0.20.0080.01017.40
8.0.10.0030.00517.02
8.0.00.0090.00916.78
7.4.330.0000.00515.00
7.4.320.0000.00616.43
7.4.300.0000.00716.63
7.4.290.0000.00616.56
7.4.280.0000.00616.54
7.4.270.0040.00416.50
7.4.260.0000.00716.45
7.4.250.0000.00716.43
7.4.240.0000.00816.57
7.4.230.0000.00716.37
7.4.220.0120.00616.51
7.4.210.0040.01216.59
7.4.200.0070.00016.48
7.4.190.0040.00416.54
7.4.160.0090.00616.39
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0120.00816.39
7.4.120.0140.00816.50
7.4.110.0070.01016.44
7.4.100.0100.01016.40
7.4.90.0070.01516.54
7.4.80.0060.01319.39
7.4.70.0070.01416.63
7.4.60.0040.01316.40
7.4.50.0030.00616.40
7.4.40.0070.01122.77
7.4.30.0130.00316.21
7.4.00.0100.00314.88
7.3.330.0060.00013.11
7.3.320.0020.00213.17
7.3.310.0050.00216.13
7.3.300.0050.00216.29
7.3.290.0140.00716.29
7.3.280.0070.01216.22
7.3.270.0080.00817.40
7.3.260.0060.01616.39
7.3.250.0120.00716.52
7.3.240.0100.00716.37
7.3.230.0100.00716.39
7.3.210.0030.01316.56
7.3.200.0090.00919.39
7.3.190.0060.01516.32
7.3.180.0110.00516.27
7.3.170.0110.00616.59
7.3.160.0110.00816.36
7.3.120.0070.00714.77
7.3.10.0060.00616.78
7.3.00.0080.00316.43
7.2.330.0160.00316.59
7.2.320.0060.01216.80
7.2.310.0120.00616.73
7.2.300.0070.01016.67
7.2.290.0150.00316.36
7.2.130.0040.01217.17
7.2.120.0030.00916.64
7.2.110.0070.00716.87
7.2.100.0100.00616.92
7.2.90.0070.00317.08
7.2.80.0040.00716.73
7.2.70.0030.01016.68
7.2.60.0080.00417.08
7.2.50.0040.00716.86
7.2.40.0100.00316.90
7.2.30.0000.01016.97
7.2.20.0030.00616.88
7.2.10.0030.01016.77
7.2.00.0060.00618.09
7.1.250.0000.00915.65
7.1.200.0030.00315.88
7.1.100.0040.00818.28
7.1.70.0000.00717.34
7.1.60.0030.00719.82
7.1.50.0060.01616.98
7.1.00.0070.07322.45
7.0.200.0050.00516.92
7.0.140.0000.07722.09
7.0.60.0030.07720.00
7.0.50.0030.08717.81
7.0.40.0100.04020.04
7.0.30.0330.06720.17
7.0.20.0130.05020.16
7.0.10.0200.05020.17
7.0.00.0030.08720.22
5.6.280.0100.06720.92
5.6.210.0100.08720.45
5.6.200.0100.07718.13
5.6.190.0200.07320.49
5.6.180.3770.04020.61
5.6.170.0230.03720.48
5.6.160.0070.05320.54
5.6.150.0130.04318.21
5.6.140.0070.05018.18
5.6.130.0200.06318.18
5.6.120.0070.04020.99
5.6.110.0070.05320.97
5.6.100.0130.06720.97
5.6.90.0100.05320.98
5.6.80.0070.04320.40
5.6.70.0300.07720.34
5.5.350.0130.07720.52
5.5.340.0100.06017.91
5.5.330.0030.06320.36
5.5.320.0300.07320.24
5.5.310.0270.07020.21
5.5.300.0100.06718.02
5.5.290.0070.08717.90
5.5.280.0100.07720.96
5.5.270.0200.07320.86
5.5.260.0070.08320.72
5.5.250.0070.06320.61
5.5.240.0000.08020.25
5.4.450.0570.05019.32
5.4.440.0630.06019.43
5.4.430.0100.05719.30
5.4.420.0030.06019.49
5.4.410.0030.06019.21
5.4.400.0870.00018.54
5.4.390.0930.00018.69
5.4.380.0270.05018.46
5.4.370.0330.05318.49
5.4.360.0300.05018.70
5.4.350.0270.05318.63
5.4.340.0200.04718.60
5.4.320.0070.03512.46
5.4.310.0080.04612.45
5.4.300.0020.04112.46
5.4.290.0100.03412.45
5.4.280.0030.03812.32
5.4.270.0070.04812.32
5.4.260.0110.03812.32
5.4.250.0100.05012.32
5.4.240.0100.04212.32
5.4.230.0080.04012.32
5.4.220.0030.04012.31
5.4.210.0050.03712.32
5.4.200.0120.03312.32
5.4.190.0090.03512.31
5.4.180.0100.03612.31
5.4.170.0110.05312.32
5.4.160.0060.05212.32
5.4.150.0140.04412.32
5.4.140.0060.05912.00
5.4.130.0090.04211.99
5.4.120.0080.03611.95
5.4.110.0060.03811.94
5.4.100.0070.03711.94
5.4.90.0070.04911.94
5.4.80.0060.03811.94
5.4.70.0030.03711.93
5.4.60.0090.03211.93
5.4.50.0090.03311.94
5.4.40.0060.03511.92
5.4.30.0090.03211.92
5.4.20.0060.04011.92
5.4.10.0080.05611.92
5.4.00.0140.04011.41
5.3.290.0060.04012.80
5.3.280.0110.06312.70
5.3.270.0090.04112.72
5.3.260.0100.05112.72
5.3.250.0080.04012.72
5.3.240.0090.03712.72
5.3.230.0060.04012.71
5.3.220.0060.03812.68
5.3.210.0060.04112.68
5.3.200.0070.03612.68
5.3.190.0050.03912.68
5.3.180.0080.04212.67
5.3.170.0100.04112.67
5.3.160.0090.03412.67
5.3.150.0080.03512.67
5.3.140.0080.03812.66
5.3.130.0040.04012.66
5.3.120.0060.03812.66
5.3.110.0060.04012.66
5.3.100.0060.03812.12
5.3.90.0070.04012.09
5.3.80.0110.06212.08
5.3.70.0090.03412.08
5.3.60.0050.03712.06
5.3.50.0060.04012.00
5.3.40.0060.03812.00
5.3.30.0080.03811.93
5.3.20.0040.04011.70
5.3.10.0050.04111.67
5.3.00.0080.05011.66
5.2.170.0080.0369.15
5.2.160.0110.0389.15
5.2.150.0090.0389.15
5.2.140.0070.0419.14
5.2.130.0040.0429.11
5.2.120.0120.0499.11
5.2.110.0070.0369.11
5.2.100.0040.0309.11
5.2.90.0040.0319.11
5.2.80.0050.0319.11
5.2.70.0070.0309.11
5.2.60.0060.0319.06
5.2.50.0010.0349.04
5.2.40.0060.0409.00
5.2.30.0050.0298.98
5.2.20.0040.0308.97
5.2.10.0040.0328.91
5.2.00.0090.0288.77
5.1.60.0040.0248.05
5.1.50.0050.0248.05
5.1.40.0050.0238.04
5.1.30.0020.0278.39
5.1.20.0080.0278.41
5.1.10.0080.0308.14
5.1.00.0060.0268.13
5.0.50.0080.0206.61
5.0.40.0040.0206.47
5.0.30.0030.0316.28
5.0.20.0030.0206.26
5.0.10.0020.0216.23
5.0.00.0040.0306.22
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0020.0164.75
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0264.71
4.4.30.0030.0154.76
4.4.20.0010.0174.84
4.4.10.0010.0194.85
4.4.00.0040.0274.76
4.3.110.0030.0154.67
4.3.100.0030.0144.66
4.3.90.0020.0174.63
4.3.80.0040.0254.58
4.3.70.0050.0134.63
4.3.60.0020.0164.63
4.3.50.0040.0164.63
4.3.40.0050.0224.54
4.3.30.0000.0183.29
4.3.20.0020.0183.26
4.3.10.0030.0183.23
4.3.00.0130.0206.98

preferences:
40.73 ms | 401 KiB | 5 Q