3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(0,1,2,3,4); foreach ($arr as $i){ echo $i; }

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)
8.3.40.0070.01118.71
8.3.30.0120.00319.05
8.3.20.0080.00020.25
8.3.10.0030.00621.65
8.3.00.0040.00418.93
8.2.170.0130.00718.71
8.2.160.0230.00322.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00319.77
8.2.110.0060.00320.27
8.2.100.0060.00618.09
8.2.90.0070.00019.21
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0000.00818.04
8.2.50.0060.00318.07
8.2.40.0070.00017.95
8.2.30.0040.00418.12
8.2.20.0000.00817.72
8.2.10.0030.00618.05
8.2.00.0050.00317.57
8.1.270.0060.00318.87
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0040.00422.06
8.1.230.0090.00318.94
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.38
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0000.00821.91
8.1.150.0000.00718.79
8.1.140.0040.00417.32
8.1.130.0030.00317.86
8.1.120.0030.00317.43
8.1.110.0040.00417.46
8.1.100.0070.00017.33
8.1.90.0070.00017.47
8.1.80.0070.00017.45
8.1.70.0030.00317.43
8.1.60.0040.00417.61
8.1.50.0040.00417.55
8.1.40.0040.00417.51
8.1.30.0000.00817.63
8.1.20.0000.00717.67
8.1.10.0050.00217.43
8.1.00.0040.00417.43
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0030.00318.43
8.0.270.0000.00717.24
8.0.260.0000.00717.24
8.0.250.0000.00716.95
8.0.240.0040.00416.91
8.0.230.0000.00716.93
8.0.220.0030.00316.86
8.0.210.0040.00416.86
8.0.200.0030.00316.96
8.0.190.0000.00816.98
8.0.180.0000.00716.94
8.0.170.0040.00416.84
8.0.160.0030.00516.93
8.0.150.0030.00316.82
8.0.140.0080.00316.70
8.0.130.0040.00413.26
8.0.120.0030.00516.72
8.0.110.0000.00716.74
8.0.100.0030.00316.88
8.0.90.0050.00316.95
8.0.80.0070.01316.91
8.0.70.0040.00416.74
8.0.60.0020.00516.85
8.0.50.0040.00416.75
8.0.30.0120.01317.22
8.0.20.0090.00917.40
8.0.10.0070.00016.87
8.0.00.0090.00916.67
7.4.330.0040.00015.03
7.4.320.0000.00616.51
7.4.300.0030.00316.44
7.4.290.0000.00716.50
7.4.280.0040.00416.48
7.4.270.0000.00616.50
7.4.260.0040.00316.58
7.4.250.0000.00716.45
7.4.240.0030.00416.54
7.4.230.0070.00016.39
7.4.220.0070.01016.64
7.4.210.0090.00616.62
7.4.200.0000.00716.61
7.4.160.0120.00316.50
7.4.150.0040.01317.40
7.4.140.0090.00917.86
7.4.130.0050.01116.47
7.4.120.0120.00516.36
7.4.110.0180.00416.31
7.4.100.0070.01416.50
7.4.90.0130.00416.40
7.4.80.0100.01319.39
7.4.70.0170.00016.26
7.4.60.0100.00516.36
7.4.50.0040.00416.55
7.4.40.0130.01016.35
7.4.30.0150.00316.36
7.4.00.0070.01014.98
7.3.330.0030.00313.13
7.3.320.0000.00613.13
7.3.310.0070.00016.21
7.3.300.0070.00016.20
7.3.290.0060.00916.24
7.3.280.0100.00916.24
7.3.270.0170.00017.40
7.3.260.0070.01016.30
7.3.250.0100.00716.36
7.3.240.0180.00616.45
7.3.230.0130.00516.59
7.3.210.0070.01016.61
7.3.200.0150.00419.39
7.3.190.0090.00816.48
7.3.180.0070.00816.43
7.3.170.0100.00916.29
7.3.160.0100.00616.14
7.3.120.0040.01416.90
7.3.110.0040.00816.90
7.3.100.0030.01016.90
7.3.90.0100.00316.90
7.3.80.0070.01016.90
7.3.70.0030.01416.90
7.3.60.0000.01716.90
7.3.50.0000.01116.90
7.3.40.0070.01016.90
7.3.30.0060.00616.90
7.3.20.0070.00416.90
7.3.10.0090.00316.90
7.3.00.0040.00916.90
7.2.330.0090.01216.65
7.2.320.0110.01216.48
7.2.310.0030.01316.61
7.2.300.0060.01016.66
7.2.290.0100.01316.71
7.2.240.0060.00316.90
7.2.230.0100.00716.90
7.2.220.0030.01316.90
7.2.210.0070.01016.90
7.2.200.0090.00316.90
7.2.190.0060.00916.90
7.2.180.0000.01616.90
7.2.170.0040.01216.90
7.2.160.0030.01316.90
7.2.150.0090.00616.90
7.2.140.0000.01616.90
7.2.130.0040.01416.90
7.2.120.0090.00616.96
7.2.110.0090.00317.09
7.2.100.0110.00416.90
7.2.90.0030.01316.90
7.2.80.0070.01016.90
7.2.70.0090.00916.90
7.2.60.0100.00516.73
7.2.50.0060.00616.90
7.2.40.0100.00716.90
7.2.30.0110.00716.90
7.2.20.0080.00416.91
7.2.10.0140.00017.00
7.2.00.0020.01318.03
7.1.330.0040.01116.90
7.1.320.0040.01116.90
7.1.310.0030.01016.90
7.1.300.0070.00816.90
7.1.290.0030.01316.90
7.1.280.0070.00316.90
7.1.270.0090.00616.90
7.1.260.0030.01316.90
7.1.250.0070.01016.90
7.1.200.0060.00615.75
7.1.100.0080.00818.14
7.1.70.0080.00017.23
7.1.60.0100.01319.46
7.1.50.0330.00334.66
7.1.00.0000.08022.31
7.0.200.0290.00614.88
7.0.140.0000.05722.02
7.0.60.0070.05019.93
7.0.50.0100.08017.82
7.0.40.0070.04020.18
7.0.30.0500.07020.04
7.0.20.0230.04720.21
7.0.10.0000.05020.23
7.0.00.0030.07020.17
5.6.280.0070.07020.86
5.6.210.0100.07720.50
5.6.200.0130.06718.12
5.6.190.0000.09020.35
5.6.180.0430.07320.35
5.6.170.0130.05320.48
5.6.160.0130.08020.50
5.6.150.0070.08318.21
5.6.140.0070.03318.20
5.6.130.0070.09018.13
5.6.120.0100.05720.98
5.6.110.0030.06020.96
5.6.100.0130.07720.98
5.6.90.0030.09020.98
5.6.80.0100.07720.42
5.5.350.0270.06020.39
5.5.340.0070.05018.02
5.5.330.0230.04720.41
5.5.320.0030.08320.14
5.5.310.0170.04720.45
5.5.300.0070.08717.96
5.5.290.0030.08718.01
5.5.280.0070.03720.98
5.5.270.0070.08720.74
5.5.260.0070.09020.86
5.5.250.0070.08320.46
5.5.240.0100.06020.13
5.4.450.0400.05719.25
5.4.440.0200.06019.48
5.4.430.0200.04319.30
5.4.420.0070.05719.67
5.4.410.0070.05719.39
5.4.400.0030.06019.05
5.4.390.0100.06318.73
5.4.380.0200.05018.50
5.4.370.0100.06018.47
5.4.360.0130.06018.45
5.4.350.0170.05718.49
5.4.340.0230.06018.74
5.4.320.0300.06018.57
5.4.310.0170.05318.45
5.4.300.0200.05318.67
5.4.290.0330.04018.64
5.4.280.0200.05018.54
5.4.270.0170.07718.75
5.4.260.0270.05318.66
5.4.250.0170.05318.76
5.4.240.0070.07018.73
5.4.230.0200.07018.66
5.4.220.0100.06318.53
5.4.210.0130.05718.49
5.4.200.0230.04316.46
5.4.190.0270.04018.75
5.4.180.0130.05718.70
5.4.170.0230.04718.53
5.4.160.0170.05018.64
5.4.150.0270.04018.71
5.4.140.0130.05016.11
5.4.130.0270.04016.17
5.4.120.0200.04716.14
5.4.110.0170.05716.14
5.4.100.0230.04316.29
5.4.90.0100.05716.03
5.4.80.0200.04316.03
5.4.70.0200.04316.21
5.4.60.0130.05016.26
5.4.50.0170.04716.12
5.4.40.0200.04716.11
5.4.30.0200.04316.12
5.4.20.0200.04716.00
5.4.10.0130.05316.04
5.4.00.0100.05315.63
5.3.290.0230.04714.59
5.3.280.0130.05314.52
5.3.270.0170.06714.45
5.3.260.0070.06314.53
5.3.250.0200.04714.54
5.3.240.0200.04714.68
5.3.230.0230.05714.49
5.3.220.0130.05314.53
5.3.210.0170.05314.50
5.3.200.0130.05314.49
5.3.190.0230.04314.50
5.3.180.0130.05314.54
5.3.170.0100.05314.51
5.3.160.0130.05014.63
5.3.150.0100.05314.65
5.3.140.0200.05014.50
5.3.130.0170.06314.53
5.3.120.0130.05314.49
5.3.110.0170.06314.63
5.3.100.0100.05314.00
5.3.90.0100.05313.94
5.3.80.0130.05013.94
5.3.70.0170.05013.92
5.3.60.0130.05313.94
5.3.50.0100.05313.79
5.3.40.0100.05713.87
5.3.30.0170.04713.89
5.3.20.0100.05313.61
5.3.10.0130.05013.57
5.3.00.0130.04713.72
5.2.170.0100.04311.12
5.2.160.0170.04011.11
5.2.150.0100.04311.08
5.2.140.0100.04311.05
5.2.130.0270.03711.07
5.2.120.0100.04011.00
5.2.110.0100.04011.13
5.2.100.0100.04011.09
5.2.90.0000.05011.04
5.2.80.0100.05011.08
5.2.70.0100.04311.25
5.2.60.0130.04011.08
5.2.50.0170.03711.02
5.2.40.0130.03711.14
5.2.30.0070.04310.95
5.2.20.0070.04310.88
5.2.10.0200.03310.86
5.2.00.0100.04010.68
5.1.60.0100.0339.96
5.1.50.0130.0309.99
5.1.40.0070.0379.93
5.1.30.0130.03310.32
5.1.20.0100.03710.41
5.1.10.0100.04010.13
5.1.00.0000.04710.13
5.0.50.0030.0338.54
5.0.40.0100.0238.43
5.0.30.0100.0408.28
5.0.20.0030.0308.25
5.0.10.0030.0308.21
5.0.00.0070.0408.22
4.4.90.0070.0235.91
4.4.80.0070.0205.89
4.4.70.0070.0205.86
4.4.60.0000.0305.81
4.4.50.0070.0205.89
4.4.40.0030.0375.82
4.4.30.0070.0205.91
4.4.20.0000.0275.96
4.4.10.0130.0175.95
4.4.00.0030.0375.93
4.3.110.0030.0235.82
4.3.100.0030.0235.82
4.3.90.0030.0235.82
4.3.80.0030.0375.79
4.3.70.0070.0205.78
4.3.60.0030.0235.81
4.3.50.0070.0205.81
4.3.40.0070.0305.78
4.3.30.0070.0174.58
4.3.20.0000.0274.61
4.3.10.0000.0234.52
4.3.00.0070.0236.54

preferences:
50.47 ms | 400 KiB | 5 Q