3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr[2] = 2; $arr[1] = 1; $arr[0] = 0; foreach ($arr as $elem) { echo "$elem "; } // prints "2 1 0" !!

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)
8.3.60.0070.01416.63
8.3.50.0150.00922.05
8.3.40.0120.00618.80
8.3.30.0070.00718.82
8.3.20.0040.00420.16
8.3.10.0040.00423.71
8.3.00.0040.00419.50
8.2.180.0070.00716.50
8.2.170.0000.01422.96
8.2.160.0110.00420.38
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0090.00017.50
8.2.110.0040.00822.13
8.2.100.0080.00418.05
8.2.90.0040.00419.15
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0030.00617.93
8.2.50.0040.00418.07
8.2.40.0030.00621.00
8.2.30.0000.00720.62
8.2.20.0050.00317.61
8.2.10.0040.00418.19
8.2.00.0040.00418.17
8.1.280.0120.00625.92
8.1.270.0090.00023.80
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0050.00522.56
8.1.230.0060.00617.79
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.36
8.1.190.0080.00017.35
8.1.180.0000.00718.10
8.1.170.0040.00419.01
8.1.160.0080.00021.96
8.1.150.0040.00418.74
8.1.140.0000.00919.50
8.1.130.0030.00317.76
8.1.120.0050.00217.37
8.1.110.0040.00417.29
8.1.100.0050.00317.44
8.1.90.0070.00017.29
8.1.80.0000.00717.43
8.1.70.0070.00017.33
8.1.60.0040.00417.48
8.1.50.0040.00417.47
8.1.40.0000.00717.41
8.1.30.0030.00517.48
8.1.20.0000.00817.63
8.1.10.0080.00017.39
8.1.00.0000.00717.41
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.55
8.0.270.0030.00317.27
8.0.260.0030.00317.25
8.0.250.0000.00716.96
8.0.240.0040.00416.96
8.0.230.0030.00516.95
8.0.220.0040.00416.80
8.0.210.0000.00816.90
8.0.200.0050.00316.92
8.0.190.0060.00316.89
8.0.180.0040.00416.90
8.0.170.0040.00416.92
8.0.160.0000.00816.88
8.0.150.0000.00716.88
8.0.140.0000.00816.89
8.0.130.0030.00313.31
8.0.120.0040.00416.81
8.0.110.0040.00416.91
8.0.100.0040.00416.88
8.0.90.0000.00716.84
8.0.80.0030.01216.88
8.0.70.0000.00717.00
8.0.60.0040.00416.77
8.0.50.0000.00716.94
8.0.30.0160.00517.10
8.0.20.0110.00817.40
8.0.10.0070.00016.82
8.0.00.0110.00916.72
7.4.330.0060.00015.15
7.4.320.0060.00016.49
7.4.300.0000.00716.50
7.4.290.0030.00616.61
7.4.280.0040.00416.50
7.4.270.0000.00616.55
7.4.260.0070.00016.53
7.4.250.0030.00316.47
7.4.240.0040.00416.58
7.4.230.0030.00316.58
7.4.220.0070.01116.55
7.4.210.0090.00616.58
7.4.200.0030.00316.43
7.4.160.0100.01016.68
7.4.150.0060.01117.40
7.4.140.0110.00917.86
7.4.130.0150.00616.44
7.4.120.0100.00716.54
7.4.110.0130.01016.67
7.4.100.0120.00916.54
7.4.90.0070.01116.39
7.4.80.0070.01019.39
7.4.70.0040.01216.47
7.4.60.0060.01216.43
7.4.50.0040.00416.40
7.4.40.0060.00916.39
7.4.30.0110.01116.32
7.4.00.0060.00815.05
7.3.330.0020.00213.25
7.3.320.0030.00313.12
7.3.310.0000.00716.32
7.3.300.0000.00716.30
7.3.290.0030.00316.35
7.3.280.0080.00816.28
7.3.270.0130.00317.40
7.3.260.0170.00016.35
7.3.240.0100.01116.37
7.3.230.0170.00016.39
7.3.210.0060.01316.43
7.3.200.0000.01616.43
7.3.190.0090.01216.39
7.3.180.0100.01316.32
7.3.170.0060.01016.27
7.3.160.0040.01216.37
7.3.120.0070.01114.74
7.3.110.0100.00714.87
7.3.100.0060.01014.82
7.3.90.0090.00314.86
7.3.80.0060.00315.16
7.3.70.0130.00014.65
7.3.60.0060.00314.61
7.3.50.0030.00714.80
7.3.40.0060.00614.68
7.3.30.0040.01214.89
7.3.20.0040.01116.76
7.3.10.0050.00716.57
7.3.00.0070.00816.46
7.2.330.0090.00916.36
7.2.320.0060.01016.72
7.2.310.0130.00316.66
7.2.300.0150.00716.32
7.2.290.0190.00316.67
7.2.250.0070.01015.00
7.2.240.0100.01015.20
7.2.230.0130.00314.83
7.2.220.0070.01115.18
7.2.210.0040.00815.29
7.2.200.0040.01114.79
7.2.190.0040.01114.82
7.2.180.0070.00715.03
7.2.170.0030.01015.01
7.2.130.0090.00916.41
7.2.120.0130.00416.66
7.2.110.0140.00316.51
7.2.100.0070.00716.42
7.2.90.0080.00816.84
7.2.80.0060.00616.73
7.2.70.0120.00416.81
7.2.60.0070.01416.57
7.2.50.0070.01016.44
7.2.40.0100.01016.52
7.2.30.0130.00717.00
7.2.20.0120.00316.78
7.2.10.0070.00716.65
7.2.00.0130.00517.99
7.1.330.0140.00315.93
7.1.320.0060.00615.89
7.1.310.0070.00715.91
7.1.300.0070.00316.04
7.1.290.0030.00915.92
7.1.280.0090.00615.65
7.1.270.0060.01215.66
7.1.260.0090.00615.71
7.1.250.0070.01015.43
7.1.100.0030.00918.32
7.1.70.0000.01217.28
7.1.60.0040.02119.43
7.1.50.0090.00916.68
7.1.00.0100.07022.37
7.0.200.0050.00516.62
7.0.60.0000.04320.05
7.0.50.0070.08317.86
7.0.40.0100.07320.08
7.0.30.0370.07720.00
7.0.20.0330.07020.04
7.0.10.0200.07720.00
7.0.00.0000.04320.08
5.6.280.0070.03020.86
5.6.210.0000.05720.54
5.6.200.0070.08318.11
5.6.190.0070.07020.35
5.6.180.0070.07320.41
5.6.170.0270.05320.38
5.6.160.0070.07720.49
5.6.150.0000.05718.15
5.6.140.0000.08718.11
5.6.130.0030.04718.21
5.6.120.0070.08321.04
5.6.110.0030.08720.98
5.6.100.0030.07320.88
5.6.90.0130.05321.10
5.6.80.0200.06720.51
5.6.70.4430.03320.32
5.5.350.0100.07320.52
5.5.340.0130.05717.97
5.5.330.0030.04720.57
5.5.320.0200.04720.27
5.5.310.0200.05320.28
5.5.300.0100.08017.91
5.5.290.0030.06717.98
5.5.280.0200.07720.78
5.5.270.0070.03720.97
5.5.260.0000.06320.67
5.5.250.0030.07320.61
5.5.240.0170.07020.12
5.4.450.0200.05319.60
5.4.440.0130.06319.51
5.4.430.0130.06019.21
5.4.420.0130.06019.43
5.4.410.0170.05719.35
5.4.400.0070.06318.89
5.4.390.0170.05019.27
5.4.380.0200.05019.07
5.4.370.0170.05319.12
5.4.360.0130.05719.32
5.4.350.0230.04718.94
5.4.340.0170.05318.98
5.4.320.0200.05019.28
5.4.310.0100.05719.12
5.4.300.0330.06718.74
5.4.290.0230.04719.05
5.4.280.0170.05319.12
5.4.270.0170.05019.18
5.4.260.0270.04019.31
5.4.250.0300.04018.98
5.4.240.0100.05719.30
5.4.230.0170.05319.30
5.4.220.0230.04319.29
5.4.210.0200.04719.21
5.4.200.0300.04318.97
5.4.190.0270.04319.14
5.4.180.0100.06319.26
5.4.170.0230.04718.97
5.4.160.0200.05018.77
5.4.150.0170.05718.90
5.4.140.0200.04716.21
5.4.130.0170.04716.47
5.4.120.0130.05716.46
5.4.110.0270.04316.54
5.4.100.0170.06716.36
5.4.90.0170.05016.39
5.4.80.0230.04716.43
5.4.70.0200.04716.35
5.4.60.0170.05016.29
5.4.50.0200.04316.18
5.4.40.0230.04316.42
5.4.30.0130.05716.53
5.4.20.0130.05016.47
5.4.10.0130.05316.47
5.4.00.0200.04315.71

preferences:
46.23 ms | 401 KiB | 5 Q