3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = "test"; foreach($var as $variable) { echo $variable; }

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)
8.3.60.0070.01418.39
8.3.50.0170.00321.02
8.3.40.0090.00618.73
8.3.30.0070.00720.09
8.3.20.0070.00020.16
8.3.10.0000.00822.10
8.3.00.0000.00822.52
8.2.180.0090.01216.63
8.2.170.0090.00622.96
8.2.160.0070.00722.14
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0000.00820.73
8.2.110.0040.00422.10
8.2.100.0090.00317.78
8.2.90.0050.00519.09
8.2.80.0070.00019.25
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0050.00318.04
8.2.30.0040.00419.49
8.2.20.0000.00817.52
8.2.10.0000.00817.66
8.2.00.0000.00717.73
8.1.280.0110.00325.92
8.1.270.0080.00023.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0000.00818.75
8.1.230.0070.00317.70
8.1.220.0030.00617.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0080.00017.53
8.1.180.0090.00018.10
8.1.170.0050.00218.70
8.1.160.0020.00518.87
8.1.150.0040.00418.49
8.1.140.0000.00817.48
8.1.130.0000.00717.72
8.1.120.0030.00417.41
8.1.110.0080.00017.44
8.1.100.0030.00517.42
8.1.90.0040.00417.49
8.1.80.0050.00317.44
8.1.70.0030.00317.36
8.1.60.0050.00517.65
8.1.50.0040.00417.39
8.1.40.0040.00717.40
8.1.30.0080.00017.64
8.1.20.0000.00817.54
8.1.10.0000.00717.45
8.1.00.0040.00417.32
8.0.300.0070.00018.77
8.0.290.0040.00317.15
8.0.280.0000.00718.44
8.0.270.0030.00317.27
8.0.260.0030.00316.87
8.0.250.0070.00016.90
8.0.240.0040.00717.06
8.0.230.0030.00316.88
8.0.220.0030.00316.81
8.0.210.0000.00816.83
8.0.200.0030.00316.98
8.0.190.0070.00016.98
8.0.180.0030.00317.02
8.0.170.0000.00816.89
8.0.160.0000.00817.05
8.0.150.0050.00216.89
8.0.140.0050.00316.77
8.0.130.0030.00313.41
8.0.120.0040.00416.86
8.0.110.0040.00416.85
8.0.100.0000.00717.03
8.0.90.0040.00416.74
8.0.80.0060.00916.82
8.0.70.0040.00416.97
8.0.60.0070.00016.85
8.0.50.0050.00316.81
8.0.30.0110.01217.09
8.0.20.0060.01217.40
8.0.10.0000.00717.11
8.0.00.0110.01116.97
7.4.330.0000.00516.81
7.4.320.0030.00316.45
7.4.300.0000.00616.59
7.4.290.0000.00716.48
7.4.280.0040.00416.63
7.4.270.0030.00316.63
7.4.260.0000.00513.27
7.4.250.0000.00816.48
7.4.240.0040.00416.50
7.4.230.0000.00716.47
7.4.220.0100.01016.54
7.4.210.0060.00816.50
7.4.200.0030.00316.49
7.4.190.0040.00416.55
7.4.160.0100.00516.39
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0060.01116.49
7.4.120.0090.00816.36
7.4.110.0060.01216.60
7.4.100.0100.00716.42
7.4.90.0170.00316.65
7.4.80.0070.01019.39
7.4.70.0110.00516.56
7.4.60.0090.00916.34
7.4.50.0030.00316.57
7.4.40.0070.00522.77
7.4.30.0100.00616.54
7.4.00.0000.01414.75
7.3.330.0030.00313.16
7.3.320.0030.00312.97
7.3.310.0070.00016.18
7.3.300.0000.00716.24
7.3.290.0050.01016.20
7.3.280.0130.00516.23
7.3.270.0090.00917.40
7.3.260.0150.00618.24
7.3.250.0150.01316.26
7.3.240.0130.00716.40
7.3.230.0130.00316.39
7.3.210.0130.00316.34
7.3.200.0130.00819.39
7.3.190.0060.00816.37
7.3.180.0070.01016.27
7.3.170.0080.00816.39
7.3.160.0120.00916.52
7.3.120.0100.00314.79
7.3.10.0120.00016.50
7.3.00.0070.00716.75
7.2.330.0080.00816.37
7.2.320.0040.01616.58
7.2.310.0070.01416.30
7.2.300.0100.01316.50
7.2.290.0070.01516.48
7.2.130.0070.00416.91
7.2.120.0040.01116.84
7.2.110.0080.00816.59
7.2.100.0060.00616.87
7.2.90.0030.01016.95
7.2.80.0070.00416.88
7.2.70.0040.00816.98
7.2.60.0060.00316.65
7.2.50.0030.00616.96
7.2.40.0040.00416.84
7.2.30.0070.00316.64
7.2.20.0070.00316.73
7.2.10.0030.01117.02
7.2.00.0050.00717.96
7.1.250.0060.00315.75
7.1.100.0000.01417.88
7.1.70.0000.00716.84
7.1.60.0100.01319.17
7.1.50.0070.01716.86
7.1.00.0000.07722.31
7.0.200.0040.00816.40
7.0.140.0030.07721.95
7.0.100.0200.04319.93
7.0.90.0100.05019.93
7.0.80.0100.05319.91
7.0.70.0070.04319.88
7.0.60.0200.06019.88
7.0.50.0100.03720.23
7.0.40.0070.04020.08
7.0.30.0170.06020.18
7.0.20.0100.07720.15
7.0.10.0100.06319.94
7.0.00.0070.04020.02
5.6.280.0030.07320.78
5.6.250.0100.08020.81
5.6.240.0130.08020.65
5.6.230.0100.07720.73
5.6.220.0070.05320.67
5.6.210.0000.04320.58
5.6.200.0070.04021.05
5.6.190.0030.04321.00
5.6.180.0070.04320.99
5.6.170.0130.03321.16
5.6.160.0130.03020.94
5.6.150.0100.03721.03
5.6.140.0070.05321.10
5.6.130.0030.04321.03
5.6.120.0070.05321.10
5.6.110.0030.04321.16
5.6.100.0030.04721.09
5.6.90.0030.05021.01
5.6.80.0030.04020.51
5.6.70.0100.08020.48
5.6.60.0070.03320.47
5.6.50.0170.02720.40
5.6.40.0000.04320.43
5.6.30.0000.04320.43
5.6.20.0030.04320.46
5.6.10.0070.04320.46
5.6.00.0170.02320.41
5.5.380.0130.07720.39
5.5.370.0100.06720.34
5.5.360.0070.04020.36
5.5.350.0100.04020.45
5.5.340.0000.04320.83
5.5.330.0030.04320.80
5.5.320.0130.03020.79
5.5.310.0030.06320.75
5.5.300.0070.03720.68
5.5.290.0070.06320.73
5.5.280.0030.04320.79
5.5.270.0030.04320.85
5.5.260.0200.03020.85
5.5.250.0030.04720.73
5.5.240.0100.03020.30
5.5.230.0070.03320.27
5.5.220.0070.03320.28
5.5.210.0030.04720.20
5.5.200.0100.03020.27
5.5.190.0070.03320.23
5.5.180.0070.03720.20
5.5.160.0070.03320.27
5.5.150.0000.05019.95
5.5.140.0030.06020.23
5.5.130.0130.07320.12
5.5.120.0000.05020.23
5.5.110.0000.05020.17
5.5.100.0030.08020.09
5.5.90.0100.06720.11
5.5.80.0030.08020.04
5.5.70.0200.05719.91
5.5.60.0100.06320.13
5.5.50.0070.07720.05
5.5.40.0070.06320.13
5.5.30.0100.03320.01
5.5.20.0100.07719.99
5.5.10.0100.07320.13
5.5.00.0030.08320.02
5.4.450.0100.03719.37
5.4.440.0100.04319.14
5.4.430.0070.03719.27
5.4.420.0070.04019.29
5.4.410.0100.03319.17
5.4.400.0030.05319.13
5.4.390.0030.04018.79
5.4.380.0100.03318.80
5.4.370.0030.03719.14
5.4.360.0030.04319.09
5.4.350.0000.04019.06
5.4.340.0000.04719.11
5.4.320.0000.04319.15
5.4.310.0100.06319.10
5.4.300.0100.07019.07
5.4.290.0030.04018.94
5.4.280.0030.08718.90
5.4.270.0100.05718.88
5.4.260.0000.06718.89
5.4.250.0030.07318.97
5.4.240.0070.07318.96
5.4.230.0200.06019.04
5.4.220.0070.04318.97
5.4.210.0030.08019.14
5.4.200.0030.04718.94
5.4.190.0100.06019.04
5.4.180.0070.05318.95
5.4.170.0100.09319.03
5.4.160.0070.07319.22
5.4.150.0070.06319.02
5.4.140.0030.07016.34
5.4.130.0070.06316.32
5.4.120.0130.06716.38
5.4.110.0100.06316.26
5.4.100.0100.07016.26
5.4.90.0130.06016.23
5.4.80.0070.04316.19
5.4.70.0070.04316.39
5.4.60.0100.07016.37
5.4.50.0100.07016.29
5.4.40.0030.05016.33
5.4.30.0100.07016.33
5.4.20.0070.06016.44
5.4.10.0070.06716.31
5.4.00.0070.06315.81
5.3.290.0000.05014.66
5.3.280.0000.08714.55
5.3.270.0130.04714.42
5.3.260.0100.07314.60
5.3.250.0030.08014.55
5.3.240.0170.05714.42
5.3.230.0170.06714.55
5.3.220.0000.05714.42
5.3.210.0130.04314.55
5.3.200.0070.06714.40
5.3.190.0130.07014.52
5.3.180.0030.07314.49
5.3.170.0030.08014.42
5.3.160.0000.08314.46
5.3.150.0070.07014.51
5.3.140.0030.08014.53
5.3.130.0030.08014.36
5.3.120.0130.07014.40
5.3.110.0100.04314.39
5.3.100.0070.07013.94
5.3.90.0130.06313.98
5.3.80.0100.07013.78
5.3.70.0070.06313.94
5.3.60.0100.04013.94
5.3.50.0100.07713.95
5.3.40.0100.06713.92
5.3.30.0030.05713.91
5.3.20.0070.07313.69
5.3.10.0070.06713.42
5.3.00.0070.07713.59
5.2.170.0030.06310.98
5.2.160.0000.06711.11
5.2.150.0100.02711.18
5.2.140.0030.06711.13
5.2.130.0000.06311.17
5.2.120.0030.03311.05
5.2.110.0030.06311.07
5.2.100.0100.05711.12
5.2.90.0070.06011.16
5.2.80.0000.05011.09
5.2.70.0030.06011.09
5.2.60.0070.04710.96
5.2.50.0030.05710.93
5.2.40.0100.05710.91
5.2.30.0030.06010.89
5.2.20.0070.05710.92
5.2.10.0030.05710.91
5.2.00.0070.05310.78
5.1.60.0100.0239.99
5.1.50.0000.05710.00
5.1.40.0070.05010.01
5.1.30.0030.04010.28
5.1.20.0070.03010.43
5.1.10.0070.04010.07
5.1.00.0030.0479.90
5.0.50.0030.0339.18
5.0.40.0000.0379.18
5.0.30.0070.0579.18
5.0.20.0070.0439.18
5.0.10.0030.0309.18
5.0.00.0030.0509.18
4.4.90.0000.0379.18
4.4.80.0000.0209.18
4.4.70.0000.0379.18
4.4.60.0000.0379.18
4.4.50.0030.0179.18
4.4.40.0070.0479.18
4.4.30.0030.0309.18
4.4.20.0070.0309.18
4.4.10.0030.0309.18
4.4.00.0030.0439.18
4.3.110.0030.0379.18
4.3.100.0000.0379.18
4.3.90.0000.0339.18
4.3.80.0030.0279.18
4.3.70.0030.0379.18
4.3.60.0000.0279.18
4.3.50.0030.0179.18
4.3.40.0070.0509.18
4.3.30.0070.0309.18
4.3.20.0000.0339.18
4.3.10.0000.0239.18
4.3.00.0000.0209.18

preferences:
42.79 ms | 400 KiB | 5 Q