3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ip = 0; while($ip <= 255){ $ip++; } echo $ip . "\n"; $hash = md5($ip); echo $hash ?>

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)
8.3.60.0100.00718.43
8.3.50.0140.00521.98
8.3.40.0110.00718.53
8.3.30.0110.00418.79
8.3.20.0000.00720.39
8.3.10.0040.00421.82
8.3.00.0040.00422.39
8.2.180.0110.00716.38
8.2.170.0090.00922.96
8.2.160.0060.00920.77
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0100.01026.16
8.2.120.0050.00319.38
8.2.110.0060.00322.25
8.2.100.0080.00419.63
8.2.90.0040.00419.17
8.2.80.0060.00318.03
8.2.70.0040.00417.63
8.2.60.0110.00317.68
8.2.50.0100.00018.07
8.2.40.0000.00718.16
8.2.30.0000.00818.13
8.2.20.0070.00017.55
8.2.10.0030.00519.46
8.2.00.0000.00717.74
8.1.280.0100.00725.92
8.1.270.0000.00822.14
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00023.89
8.1.230.0030.00718.97
8.1.220.0000.00817.76
8.1.210.0000.00918.77
8.1.200.0000.00917.23
8.1.190.0050.00317.28
8.1.180.0040.00418.73
8.1.170.0080.00018.57
8.1.160.0000.00721.91
8.1.150.0000.00718.48
8.1.140.0000.00717.29
8.1.130.0000.00717.77
8.1.120.0030.00317.32
8.1.110.0000.00817.31
8.1.100.0070.00017.29
8.1.90.0040.00417.45
8.1.80.0040.00417.42
8.1.70.0030.00317.30
8.1.60.0000.00917.55
8.1.50.0050.00217.41
8.1.40.0070.00017.46
8.1.30.0030.00617.52
8.1.20.0000.00717.60
8.1.10.0020.00517.42
8.1.00.0040.00417.48
8.0.300.0080.00018.77
8.0.290.0040.00417.04
8.0.280.0030.00318.48
8.0.270.0040.00417.25
8.0.260.0040.00416.81
8.0.250.0050.00216.97
8.0.240.0000.00716.95
8.0.230.0040.00416.82
8.0.220.0030.00316.82
8.0.210.0030.00316.82
8.0.200.0070.00016.95
8.0.190.0080.00016.88
8.0.180.0030.00316.80
8.0.170.0050.00216.88
8.0.160.0040.00416.83
8.0.150.0050.00216.87
8.0.140.0080.00016.86
8.0.130.0050.00013.35
8.0.120.0030.00616.88
8.0.110.0050.00216.91
8.0.100.0000.00716.89
8.0.90.0040.00416.95
8.0.80.0100.00516.77
8.0.70.0000.00716.78
8.0.60.0070.00016.93
8.0.50.0000.00716.73
8.0.30.0090.01417.10
8.0.20.0080.01117.40
8.0.10.0030.00516.97
8.0.00.0140.00916.69
7.4.330.0030.00315.00
7.4.320.0030.00316.35
7.4.300.0040.00416.50
7.4.290.0030.00516.52
7.4.280.0030.00316.52
7.4.270.0070.00016.44
7.4.260.0030.00316.51
7.4.250.0070.00016.39
7.4.240.0070.00016.46
7.4.230.0030.00316.50
7.4.220.0090.00916.35
7.4.210.0080.00816.44
7.4.200.0020.00516.50
7.4.190.0000.00716.41
7.4.160.0120.01216.59
7.4.150.0150.00317.40
7.4.140.0110.00717.86
7.4.130.0100.00716.57
7.4.120.0080.01016.46
7.4.110.0000.01716.57
7.4.100.0030.01416.48
7.4.90.0090.00916.59
7.4.80.0050.01119.39
7.4.70.0170.00016.43
7.4.60.0090.00916.50
7.4.50.0000.00816.45
7.4.40.0030.01322.77
7.4.30.0110.01116.37
7.4.00.0140.00014.85
7.3.330.0050.00013.16
7.3.320.0030.00313.24
7.3.310.0070.00016.35
7.3.300.0040.00416.11
7.3.290.0030.01016.36
7.3.280.0110.00616.25
7.3.270.0140.00317.40
7.3.260.0120.00616.38
7.3.250.0100.00916.25
7.3.240.0120.00616.42
7.3.230.0090.00616.39
7.3.210.0110.00616.60
7.3.200.0100.00719.39
7.3.190.0090.01216.36
7.3.180.0100.01016.56
7.3.170.0100.00716.27
7.3.160.0160.00616.31
7.3.120.0140.00314.91
7.3.10.0040.01116.73
7.3.00.0030.01016.64
7.2.330.0130.00616.71
7.2.320.0110.00516.75
7.2.310.0040.01516.45
7.2.300.0090.00916.48
7.2.290.0100.00616.48
7.2.130.0090.00617.05
7.2.120.0060.00316.91
7.2.110.0070.00417.01
7.2.100.0080.00416.67
7.2.90.0060.01016.69
7.2.80.0080.00316.93
7.2.70.0000.01017.05
7.2.60.0070.01116.76
7.2.50.0030.01016.93
7.2.40.0000.01017.13
7.2.30.0040.01416.81
7.2.20.0050.00517.13
7.2.10.0070.00716.92
7.2.00.0030.01018.03
7.1.250.0000.01215.54
7.1.200.0000.01115.99
7.1.100.0110.00418.37
7.1.70.0000.01017.38
7.1.60.0170.00719.82
7.1.50.0100.00716.93
7.1.00.0030.07722.42
7.0.200.0000.00716.47
7.0.140.0100.06721.91
7.0.60.0070.05319.90
7.0.50.0030.04017.80
7.0.40.0000.05720.04
7.0.30.0230.08019.98
7.0.20.0270.06320.12
7.0.10.0030.08020.33
7.0.00.0100.07319.99
5.6.280.0070.07020.89
5.6.210.0070.08320.52
5.6.200.0100.04318.24
5.6.190.0070.05020.32
5.6.180.0230.06020.65
5.6.170.0200.03720.47
5.6.160.0030.04720.40
5.6.150.0100.03318.11
5.6.140.0000.04718.18
5.6.130.0030.05718.21
5.6.120.0070.08020.89
5.6.110.0070.05721.08
5.6.100.0170.07321.00
5.6.90.0100.07721.10
5.6.80.0070.03720.43
5.5.350.2070.03720.40
5.5.340.0100.07317.95
5.5.330.0030.08720.37
5.5.320.0270.04320.20
5.5.310.0370.07320.23
5.5.300.0070.07717.98
5.5.290.0030.08018.02
5.5.280.0130.04720.68
5.5.270.0070.07720.76
5.5.260.0070.07020.86
5.5.250.0000.07720.49
5.5.240.0030.08020.15
5.4.450.0800.04319.49
5.4.440.0470.04719.57
5.4.430.0900.03319.57
5.4.420.1230.03019.21
5.4.410.1270.04019.14
5.4.400.1070.03319.23
5.4.390.0100.03719.21
5.4.380.0430.04718.69
5.4.370.0400.04718.48
5.4.360.0400.05018.58
5.4.350.0330.05718.45
5.4.340.0570.05718.66
5.4.320.0090.03412.45
5.4.310.0040.04312.45
5.4.300.0040.03812.45
5.4.290.0050.04212.45
5.4.280.0070.03712.34
5.4.270.0100.03912.34
5.4.260.0130.07318.89
5.4.250.0100.05018.93
5.4.240.0170.06718.87
5.4.230.0070.05318.91
5.4.220.0270.04318.87
5.4.210.0130.07318.91
5.4.200.0170.05018.73
5.4.190.0130.05318.89
5.4.180.0000.08318.87
5.4.170.0170.07018.82
5.4.160.0100.07718.90
5.4.150.0130.06018.63
5.4.140.0070.06016.45
5.4.130.0070.06716.25
5.4.120.0030.05716.40
5.4.110.0100.05716.40
5.4.100.0070.07016.19
5.4.90.0030.05316.29
5.4.80.0130.04716.41
5.4.70.0030.07716.25
5.4.60.0170.04316.20
5.4.50.0130.04716.23
5.4.40.0200.04016.51
5.4.30.0130.04716.31
5.4.20.0130.04316.30
5.4.10.0170.06716.47
5.4.00.0200.06015.99
5.3.290.0070.03712.80
5.3.280.0130.04714.46
5.3.270.0070.06014.45
5.3.260.0070.08014.52
5.3.250.0100.06714.62
5.3.240.0070.05714.30
5.3.230.0100.07014.59
5.3.220.0100.05714.56
5.3.210.0070.06014.48
5.3.200.0100.06714.58
5.3.190.0000.06014.48
5.3.180.0100.07314.57
5.3.170.0100.04714.26
5.3.160.0130.07314.55
5.3.150.0130.07314.57
5.3.140.0100.05714.47
5.3.130.0130.05014.56
5.3.120.0100.07314.70
5.3.110.0100.05014.54
5.3.100.0070.06013.89
5.3.90.0100.04714.02
5.3.80.0270.05313.71
5.3.70.0170.06014.03
5.3.60.0000.06714.00
5.3.50.0200.04713.83
5.3.40.0130.06713.96
5.3.30.0170.04313.82
5.3.20.0130.04713.40
5.3.10.0100.04713.80
5.3.00.0100.05013.50
5.2.170.0070.04011.15
5.2.160.0100.05011.15
5.2.150.0000.05311.05
5.2.140.0070.04011.04
5.2.130.0100.03311.10
5.2.120.0100.05711.10
5.2.110.0100.03711.03
5.2.100.0100.03711.11
5.2.90.0100.03710.86
5.2.80.0200.04010.84
5.2.70.0070.06011.09
5.2.60.0030.04711.07
5.2.50.0070.06010.79
5.2.40.0070.04311.10
5.2.30.0000.06310.93
5.2.20.0030.04710.85
5.2.10.0130.03710.82
5.2.00.0030.04310.79
5.1.60.0070.05010.14
5.1.50.0070.03310.04
5.1.40.0130.0379.80
5.1.30.0070.04310.39
5.1.20.0030.05310.43
5.1.10.0000.04010.03
5.1.00.0130.03010.15
5.0.50.0130.0238.51
5.0.40.0070.0278.46
5.0.30.0070.0508.13
5.0.20.0030.0278.13
5.0.10.0100.0278.08
5.0.00.0030.0478.30
4.4.90.0000.0237.02
4.4.80.0030.0237.02
4.4.70.0030.0307.02
4.4.60.0070.0177.02
4.4.50.0000.0277.02
4.4.40.0030.0437.02
4.4.30.0000.0307.02
4.4.20.0030.0207.02
4.4.10.0030.0337.02
4.4.00.0100.0277.02
4.3.110.0030.0207.02
4.3.100.0100.0137.02
4.3.90.0000.0237.02
4.3.80.0070.0407.02
4.3.70.0030.0307.02
4.3.60.0070.0207.02
4.3.50.0030.0207.02
4.3.40.0030.0477.02
4.3.30.0100.0177.02
4.3.20.0030.0207.02
4.3.10.0030.0207.02
4.3.00.0230.02014.49

preferences:
42.95 ms | 401 KiB | 5 Q