3v4l.org

run code in 300+ PHP versions simultaneously
<?php $lang = array("var1", "var2", "vae3"); foreach ($lang as $key ) { echo "i am" . $key . "<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)
8.3.60.0090.00618.16
8.3.50.0160.00321.98
8.3.40.0040.01118.47
8.3.30.0140.00319.08
8.3.20.0060.00320.36
8.3.10.0040.00422.11
8.3.00.0050.00222.33
8.2.180.0090.00616.32
8.2.170.0070.00722.96
8.2.160.0150.00619.18
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00419.36
8.2.110.0040.00422.18
8.2.100.0040.00819.28
8.2.90.0060.00319.23
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0000.00718.09
8.2.30.0040.00418.06
8.2.20.0000.00717.66
8.2.10.0070.00017.68
8.2.00.0040.00417.64
8.1.280.0090.00625.92
8.1.270.0060.00322.25
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.95
8.1.230.0070.00418.98
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.30
8.1.180.0000.00818.61
8.1.170.0040.00418.71
8.1.160.0040.00422.19
8.1.150.0040.00418.63
8.1.140.0000.00717.45
8.1.130.0030.00317.89
8.1.120.0070.00017.46
8.1.110.0080.00017.36
8.1.100.0000.00717.34
8.1.90.0000.00817.50
8.1.80.0000.00717.37
8.1.70.0070.00017.44
8.1.60.0040.00417.63
8.1.50.0080.00017.52
8.1.40.0050.00317.36
8.1.30.0000.00817.59
8.1.20.0030.00617.70
8.1.10.0030.00517.57
8.1.00.0000.01017.29
8.0.300.0000.00718.77
8.0.290.0040.00417.05
8.0.280.0040.00418.49
8.0.270.0040.00417.26
8.0.260.0030.00316.73
8.0.250.0000.00717.00
8.0.240.0000.00816.96
8.0.230.0030.00316.93
8.0.220.0050.00216.86
8.0.210.0040.00416.86
8.0.200.0000.00616.84
8.0.190.0040.00416.89
8.0.180.0070.00016.87
8.0.170.0040.00416.82
8.0.160.0040.00416.93
8.0.150.0040.00416.89
8.0.140.0040.00416.87
8.0.130.0030.00313.36
8.0.120.0030.00516.83
8.0.110.0000.00716.76
8.0.100.0040.00416.96
8.0.90.0040.00416.79
8.0.80.0060.00916.85
8.0.70.0040.00416.76
8.0.60.0050.00216.77
8.0.50.0040.00416.75
8.0.30.0100.01516.79
8.0.20.0100.01017.40
8.0.10.0000.00717.08
8.0.00.0090.00916.90
7.4.330.0060.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.52
7.4.290.0030.00316.60
7.4.280.0030.00316.50
7.4.270.0060.00016.50
7.4.260.0030.00316.35
7.4.250.0050.00216.54
7.4.240.0020.00616.54
7.4.230.0000.00716.55
7.4.220.0110.00716.71
7.4.210.0090.00516.59
7.4.200.0050.00216.41
7.4.190.0030.00316.50
7.4.160.0070.01016.54
7.4.150.0100.00717.40
7.4.140.0130.01017.86
7.4.130.0070.01216.54
7.4.120.0120.00716.50
7.4.110.0160.00316.53
7.4.100.0070.01016.41
7.4.90.0140.01016.47
7.4.80.0070.01619.39
7.4.70.0110.01216.42
7.4.60.0100.00516.58
7.4.50.0040.00416.45
7.4.40.0050.00522.77
7.4.30.0110.00616.55
7.4.00.0100.00714.91
7.3.330.0000.00613.14
7.3.320.0050.00013.13
7.3.310.0070.00016.26
7.3.300.0000.00716.27
7.3.290.0150.00616.19
7.3.280.0120.00516.29
7.3.270.0000.01517.40
7.3.260.0140.00516.27
7.3.250.0140.00616.37
7.3.240.0070.01116.54
7.3.230.0060.01316.39
7.3.210.0060.00916.46
7.3.200.0130.00319.39
7.3.190.0120.00616.48
7.3.180.0110.00516.55
7.3.170.0070.01016.27
7.3.160.0040.01116.45
7.3.120.0070.00714.58
7.2.330.0030.01416.35
7.2.320.0130.00316.47
7.2.310.0100.00716.70
7.2.300.0110.00616.62
7.2.290.0100.01316.73
7.2.00.0030.01019.53
7.1.100.0030.00918.08
7.1.70.0000.00717.10
7.1.60.0170.00719.82
7.1.50.0130.01316.91
7.1.00.0030.08722.36
7.0.200.0030.00716.75
7.0.140.0100.06722.21
7.0.60.0170.08019.78
7.0.50.0030.04017.82
7.0.40.0130.08720.24
7.0.30.0100.05320.00
7.0.20.0270.07720.30
7.0.10.0070.06720.18
7.0.00.0100.07020.11
5.6.280.0000.07721.07
5.6.210.0070.04720.60
5.6.200.0070.08318.14
5.6.190.0030.04320.41
5.6.180.0430.07020.39
5.6.170.0400.07720.41
5.6.160.0100.06020.49
5.6.150.0030.06018.16
5.6.140.0070.03718.18
5.6.130.0030.04318.21
5.6.120.0030.04321.11
5.6.110.0130.06721.04
5.6.100.0100.06021.08
5.6.90.0130.05720.97
5.6.80.0130.07720.53
5.5.350.0130.08020.37
5.5.340.0030.08018.02
5.5.330.0170.07720.57
5.5.320.0200.04320.24
5.5.310.0270.04720.22
5.5.300.0070.08018.01
5.5.290.0030.06317.95
5.5.280.0130.05020.76
5.5.270.0030.04320.63
5.5.260.0170.07320.64
5.5.250.0130.08020.50
5.5.240.0030.07720.28
5.4.450.0730.06019.52
5.4.440.0770.08019.46
5.4.430.0200.05719.49
5.4.420.0070.06019.25
5.4.410.0200.05718.96
5.4.400.0200.04318.62
5.4.390.0030.05718.68
5.4.380.0100.05318.73
5.4.370.0200.05018.71
5.4.360.0270.05318.61
5.4.350.0200.06018.74
5.4.340.0300.05018.78
5.4.320.0060.03612.45
5.4.310.0040.03812.45
5.4.300.0070.03812.45
5.4.290.0070.03612.45
5.4.280.0090.04212.32
5.4.270.0040.03812.32
5.4.260.0080.03712.32
5.4.250.0130.03412.32
5.4.240.0100.04112.32
5.4.230.0100.04112.31
5.4.220.0080.03912.31
5.4.210.0070.03912.31
5.4.200.0080.03912.31
5.4.190.0050.04112.31
5.4.180.0110.03812.30
5.4.170.0080.03612.32
5.4.160.0100.03312.31
5.4.150.0090.03412.31
5.4.140.0090.03512.00
5.4.130.0080.03511.98
5.4.120.0080.04711.94
5.4.110.0060.05311.93
5.4.100.0060.04911.94
5.4.90.0080.05011.94
5.4.80.0070.05011.93
5.4.70.0060.05011.93
5.4.60.0050.05011.93
5.4.50.0070.04811.93
5.4.40.0060.04811.92
5.4.30.0050.04911.92
5.4.20.0050.05011.91
5.4.10.0080.05511.92
5.4.00.0100.05211.40
5.3.290.0070.03712.80
5.3.280.0120.04912.71
5.3.270.0100.05212.72
5.3.260.0080.05312.72
5.3.250.0100.05012.72
5.3.240.0100.04912.72
5.3.230.0080.05212.71
5.3.220.0120.04812.68
5.3.210.0100.05112.68
5.3.200.0100.05212.68
5.3.190.0100.04812.68
5.3.180.0060.04112.67
5.3.170.0110.04212.67
5.3.160.0120.04712.68
5.3.150.0090.05012.67
5.3.140.0060.05212.66
5.3.130.0040.04212.66
5.3.120.0080.04012.66
5.3.110.0080.03812.66
5.3.100.0050.04012.12
5.3.90.0050.04012.09
5.3.80.0080.03812.08
5.3.70.0050.03912.07
5.3.60.0090.03712.07
5.3.50.0070.04512.00
5.3.40.0120.04912.00
5.3.30.0060.03711.94
5.3.20.0080.03911.70
5.3.10.0070.03611.66
5.3.00.0090.03611.66
5.2.170.0050.0329.15
5.2.160.0040.0319.15
5.2.150.0040.0339.15
5.2.140.0070.0309.14
5.2.130.0080.0279.11
5.2.120.0090.0269.11
5.2.110.0070.0329.11
5.2.100.0130.0379.11
5.2.90.0040.0309.12
5.2.80.0050.0329.11
5.2.70.0090.0299.10
5.2.60.0060.0329.06
5.2.50.0060.0329.03
5.2.40.0040.0329.01
5.2.30.0060.0388.98
5.2.20.0050.0318.98
5.2.10.0080.0278.90
5.2.00.0050.0308.75
5.1.60.0050.0268.04
5.1.50.0050.0268.04
5.1.40.0070.0328.03
5.1.30.0030.0368.37
5.1.20.0090.0258.40
5.1.10.0070.0328.12
5.1.00.0110.0338.12
5.0.50.0050.0216.60
5.0.40.0070.0186.46
5.0.30.0050.0416.27
5.0.20.0050.0226.24
5.0.10.0030.0236.22
5.0.00.0060.0296.21
4.4.90.0020.0174.78
4.4.80.0060.0134.75
4.4.70.0040.0154.75
4.4.60.0020.0214.75
4.4.50.0060.0204.77
4.4.40.0050.0334.71
4.4.30.0060.0184.76
4.4.20.0060.0184.85
4.4.10.0050.0194.85
4.4.00.0020.0334.76
4.3.110.0020.0224.67
4.3.100.0060.0174.66
4.3.90.0020.0214.63
4.3.80.0040.0304.59
4.3.70.0040.0204.63
4.3.60.0040.0204.63
4.3.50.0030.0224.63
4.3.40.0030.0244.53
4.3.30.0010.0193.27
4.3.20.0040.0153.25
4.3.10.0020.0163.21
4.3.00.0200.0206.73

preferences:
34.54 ms | 401 KiB | 5 Q