3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 10; while($x --> 0) echo "$x\n";

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)
8.3.40.0120.00318.89
8.3.30.0070.00719.09
8.3.20.0060.00320.21
8.3.10.0030.00623.64
8.3.00.0040.00419.26
8.2.170.0070.01022.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00422.11
8.2.110.0090.00022.31
8.2.100.0040.00719.42
8.2.90.0040.00817.50
8.2.80.0040.00419.08
8.2.70.0080.00017.93
8.2.60.0030.00617.80
8.2.50.0060.00318.10
8.2.40.0080.00320.48
8.2.30.0060.00318.13
8.2.20.0000.00817.72
8.2.10.0000.00818.06
8.2.00.0080.00017.74
8.1.270.0090.00022.14
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.01422.52
8.1.230.0060.00618.97
8.1.220.0030.00617.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0040.00417.00
8.1.180.0000.00918.10
8.1.170.0030.00618.44
8.1.160.0040.00421.84
8.1.150.0040.00418.52
8.1.140.0070.00017.38
8.1.130.0000.00717.82
8.1.120.0040.00417.40
8.1.110.0000.00817.44
8.1.100.0030.00317.41
8.1.90.0000.00717.41
8.1.80.0000.00717.38
8.1.70.0030.00317.36
8.1.60.0050.00317.46
8.1.50.0060.00317.35
8.1.40.0000.00817.46
8.1.30.0000.00817.57
8.1.20.0040.00417.61
8.1.10.0050.00217.50
8.1.00.0040.00417.34
8.0.300.0060.00321.68
8.0.290.0060.00316.75
8.0.280.0040.00418.45
8.0.270.0030.00317.25
8.0.260.0030.00316.69
8.0.250.0040.00416.84
8.0.240.0080.00016.87
8.0.230.0000.00716.96
8.0.220.0000.00716.88
8.0.210.0030.00316.75
8.0.200.0070.00016.92
8.0.190.0000.00716.98
8.0.180.0050.00316.95
8.0.170.0040.00416.91
8.0.160.0000.00716.91
8.0.150.0000.00716.96
8.0.140.0000.00716.78
8.0.130.0030.00313.32
8.0.120.0000.00716.84
8.0.110.0040.00416.89
8.0.100.0000.00716.80
8.0.90.0050.00316.96
8.0.80.0040.01116.95
8.0.70.0040.00416.93
8.0.60.0000.00716.85
8.0.50.0000.00716.69
8.0.30.0150.00617.00
8.0.20.0130.00817.40
8.0.10.0040.00416.95
8.0.00.0070.01016.77
7.4.330.0000.00515.04
7.4.320.0030.00316.44
7.4.300.0000.00616.42
7.4.290.0000.00716.35
7.4.280.0000.00616.52
7.4.270.0000.00716.37
7.4.260.0000.00716.52
7.4.250.0070.00016.49
7.4.240.0070.00016.46
7.4.230.0030.00316.41
7.4.220.0110.00716.50
7.4.210.0050.01016.47
7.4.200.0070.00016.65
7.4.190.0050.00216.43
7.4.160.0030.01616.53
7.4.150.0080.00817.40
7.4.140.0070.01017.86
7.4.130.0030.01516.49
7.4.120.0080.00916.57
7.4.110.0100.00616.64
7.4.100.0070.01016.52
7.4.90.0120.00616.45
7.4.80.0070.01119.39
7.4.70.0120.00916.34
7.4.60.0160.00016.34
7.4.50.0000.00816.38
7.4.40.0120.00622.77
7.4.30.0130.00516.41
7.4.00.0030.01414.87
7.3.330.0000.00613.02
7.3.320.0000.00512.99
7.3.310.0060.00016.38
7.3.300.0030.00316.15
7.3.290.0110.00616.32
7.3.280.0080.01116.26
7.3.270.0080.00817.40
7.3.260.0140.00416.55
7.3.250.0070.01016.42
7.3.240.0150.00816.55
7.3.230.0040.01216.54
7.3.210.0130.00416.31
7.3.200.0090.00919.39
7.3.190.0090.00616.51
7.3.180.0120.00316.52
7.3.170.0120.00316.52
7.3.160.0080.00816.18
7.3.120.0170.00014.53
7.2.330.0030.01316.57
7.2.320.0170.00716.55
7.2.310.0100.00616.38
7.2.300.0080.00816.66
7.2.290.0060.01216.53
7.2.60.0100.00316.54
7.2.00.0040.00419.32
7.1.200.0040.00415.73
7.1.100.0000.01218.18
7.1.70.0040.00417.16
7.1.60.0070.01719.33
7.1.50.0110.01516.85
7.1.00.0100.07022.36
7.0.200.0120.00016.45
7.0.140.0000.07721.92
7.0.100.0230.07719.92
7.0.90.0130.07319.92
7.0.80.0170.03720.12
7.0.70.0070.04319.84
7.0.60.0130.09019.93
7.0.50.0100.06720.34
7.0.40.0100.07320.19
7.0.30.0200.03720.03
7.0.20.0070.08719.99
7.0.10.0030.06320.14
7.0.00.0030.05020.04
5.6.280.0070.07021.09
5.6.250.0030.04320.62
5.6.240.0000.05020.74
5.6.230.0030.05720.65
5.6.220.0130.03320.60
5.6.210.0070.08320.75
5.6.200.0100.04321.06
5.6.190.0070.04321.09
5.6.180.0130.05721.05
5.6.170.0170.04321.01
5.6.160.0030.04720.93
5.6.150.0000.04721.11
5.6.140.0170.07021.03
5.6.130.0100.08720.99
5.6.120.0130.07321.04
5.6.110.0070.05021.12
5.6.100.0000.05321.11
5.6.90.0270.06021.01
5.6.80.0200.07020.33
5.6.70.0030.08720.50
5.6.60.0030.04320.30
5.6.50.0170.06720.49
5.6.40.0170.03320.30
5.6.30.0030.06720.37
5.6.20.0000.04720.43
5.6.10.0100.04720.45
5.6.00.0030.08320.45
5.5.380.0070.08020.46
5.5.370.0100.03720.38
5.5.360.0200.05720.38
5.5.350.0100.05020.43
5.5.340.0000.05320.88
5.5.330.0000.05320.88
5.5.320.0030.06320.88
5.5.310.0130.07720.85
5.5.300.0030.05320.91
5.5.290.0100.04320.91
5.5.280.0070.04720.88
5.5.270.0030.05720.76
5.5.260.0030.04720.63
5.5.250.0170.05720.54
5.5.240.0100.08720.13
5.5.230.0070.04020.10
5.5.220.0070.05320.22
5.5.210.0030.08020.10
5.5.200.0070.06020.14
5.5.190.0130.03320.21
5.5.180.0130.04720.11
5.5.160.0070.04320.23
5.5.150.0030.03320.26
5.5.140.0100.05320.14
5.5.130.0030.03320.07
5.5.120.0100.03320.21
5.5.110.0070.07320.22
5.5.100.0070.03020.06
5.5.90.0030.03320.14
5.5.80.0070.03320.09
5.5.70.0070.07720.11
5.5.60.0030.03320.14
5.5.50.0070.05720.13
5.5.40.0100.07020.07
5.5.30.0070.07320.14
5.5.20.0130.04020.04
5.5.10.0170.05020.13
5.5.00.0030.05319.95
5.4.450.0030.04319.37
5.4.440.0070.04319.29
5.4.430.0100.03719.29
5.4.420.0000.04319.37
5.4.410.0070.04719.01
5.4.400.0100.04719.06
5.4.390.0030.04318.80
5.4.380.0100.06318.90
5.4.370.0000.04719.14
5.4.360.0000.05019.07
5.4.350.0030.06718.98
5.4.340.0170.02719.07
5.4.320.0070.06318.84
5.4.310.0030.06718.97
5.4.300.0130.06018.96
5.4.290.0000.04318.97
5.4.280.0000.07019.06
5.4.270.0030.08319.08
5.4.260.0070.07719.12
5.4.250.0000.05019.16
5.4.240.0000.04019.03
5.4.230.0170.07019.09
5.4.220.0070.07319.02
5.4.210.0000.04719.16
5.4.200.0100.04018.89
5.4.190.0030.05719.04
5.4.180.0170.05319.15
5.4.170.0030.05719.11
5.4.160.0000.07719.22
5.4.150.0070.04018.95
5.4.140.0000.04016.33
5.4.130.0070.07016.33
5.4.120.0070.06016.32
5.4.110.0030.07716.26
5.4.100.0000.07716.23
5.4.90.0030.07316.42
5.4.80.0000.07716.22
5.4.70.0070.05716.31
5.4.60.0030.07016.18
5.4.50.0070.03716.21
5.4.40.0030.05016.33
5.4.30.0030.04716.42
5.4.20.0030.05716.17
5.4.10.0030.03716.33
5.4.00.0070.07315.72
5.3.290.0030.06014.52
5.3.280.0000.07714.45
5.3.270.0000.07314.46
5.3.260.0070.04314.55
5.3.250.0130.03314.44
5.3.240.0070.06314.51
5.3.230.0100.06314.53
5.3.220.0030.07014.40
5.3.210.0030.04714.38
5.3.200.0100.03314.42
5.3.190.0000.03714.54
5.3.180.0070.07014.52
5.3.170.0030.03314.49
5.3.160.0030.03714.42
5.3.150.0130.06014.54
5.3.140.0000.05014.41
5.3.130.0130.03014.55
5.3.120.0030.04014.36
5.3.110.0100.03314.50
5.3.100.0030.07014.04
5.3.90.0170.05314.00
5.3.80.0070.04014.02
5.3.70.0000.04313.86
5.3.60.0130.06713.97
5.3.50.0000.07313.93
5.3.40.0100.07313.79
5.3.30.0030.07713.68
5.3.20.0200.06013.67
5.3.10.0070.06713.63
5.3.00.0030.03713.39
5.2.170.0070.03711.00
5.2.160.0170.03711.13
5.2.150.0070.05311.13
5.2.140.0000.06311.21
5.2.130.0100.05311.09
5.2.120.0030.06011.09
5.2.110.0000.03711.13
5.2.100.0100.06010.91
5.2.90.0070.02711.06
5.2.80.0030.06011.04
5.2.70.0070.03311.04
5.2.60.0070.03011.01
5.2.50.0130.03011.00
5.2.40.0070.02711.04
5.2.30.0030.03011.02
5.2.20.0000.04310.79
5.2.10.0070.02710.96
5.2.00.0070.04010.77
5.1.60.0100.0239.83
5.1.50.0030.04710.03
5.1.40.0030.0239.82
5.1.30.0030.02710.28
5.1.20.0130.01710.40
5.1.10.0070.03310.11
5.1.00.0000.03010.12
5.0.50.0000.0309.08
5.0.40.0030.0439.08
5.0.30.0000.0379.08
5.0.20.0030.0209.08
5.0.10.0030.0409.08
5.0.00.0030.0339.08
4.4.90.0030.0139.08
4.4.80.0030.0139.08
4.4.70.0030.0239.08
4.4.60.0000.0179.08
4.4.50.0030.0239.08
4.4.40.0000.0379.08
4.4.30.0100.0139.08
4.4.20.0000.0179.08
4.4.10.0000.0179.08
4.4.00.0000.0379.08
4.3.110.0070.0179.08
4.3.100.0070.0339.08
4.3.90.0030.0339.08
4.3.80.0070.0439.08
4.3.70.0100.0109.08
4.3.60.0000.0339.08
4.3.50.0030.0139.08
4.3.40.0000.0379.08
4.3.30.0000.0279.08
4.3.20.0030.0209.08
4.3.10.0000.0179.08
4.3.00.0000.0209.08

preferences:
58.78 ms | 400 KiB | 5 Q