3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(true) echo '2';

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)
8.3.60.0700.01018.27
8.3.50.0570.01821.02
8.3.40.0640.01018.58
8.3.30.0590.01420.22
8.3.20.0370.00020.16
8.3.10.0290.01022.15
8.3.00.0370.00022.51
8.2.180.0550.00316.32
8.2.170.0550.02022.96
8.2.160.0720.01022.16
8.2.150.0380.00324.18
8.2.140.0390.00424.66
8.2.130.0260.01326.16
8.2.120.0310.00720.69
8.2.110.0460.00722.31
8.2.100.0450.01017.78
8.2.90.0100.01319.07
8.2.80.0190.00919.31
8.2.70.0160.01017.50
8.2.60.0130.01017.90
8.2.50.0200.00318.07
8.2.40.0130.01018.16
8.2.30.0130.01319.38
8.2.20.0160.00717.64
8.2.10.0110.01117.73
8.2.00.0140.01017.55
8.1.280.0530.00425.92
8.1.270.0390.00023.99
8.1.260.0270.01326.35
8.1.250.0270.01328.09
8.1.240.0400.01023.96
8.1.230.0410.00619.22
8.1.220.0190.00317.74
8.1.210.0210.00318.77
8.1.200.0220.00617.10
8.1.190.0150.00917.28
8.1.180.0110.01419.01
8.1.170.0220.00418.57
8.1.160.0160.00618.92
8.1.150.0200.01318.56
8.1.140.0160.00617.38
8.1.130.0210.00417.81
8.1.120.0110.01117.40
8.1.110.0130.01017.28
8.1.100.0110.01417.36
8.1.90.0120.01217.22
8.1.80.0160.00617.35
8.1.70.0190.00317.27
8.1.60.0180.00617.51
8.1.50.0130.01017.44
8.1.40.0140.01017.36
8.1.30.0180.00717.44
8.1.20.0230.00717.51
8.1.10.0130.01317.51
8.1.00.0230.00317.27
8.0.300.0070.01418.77
8.0.290.0170.00717.03
8.0.280.0200.00318.30
8.0.270.0190.00317.19
8.0.260.0170.00716.67
8.0.250.0160.01016.83
8.0.240.0200.00616.75
8.0.230.0170.00716.82
8.0.220.0200.00316.77
8.0.210.0140.01016.66
8.0.200.0180.00416.73
8.0.190.0190.01016.84
8.0.180.0150.00916.79
8.0.170.0100.01916.67
8.0.160.0160.00716.81
8.0.150.0170.00316.75
8.0.140.0240.00316.57
8.0.130.0260.00313.25
8.0.120.0160.00916.78
8.0.110.0100.01416.71
8.0.100.0200.00716.56
8.0.90.0100.01416.68
8.0.80.0440.04116.73
8.0.70.0070.01416.71
8.0.60.0150.00616.72
8.0.50.0100.01716.59
8.0.30.0880.05416.85
8.0.20.0900.04017.40
8.0.10.0190.00716.93
8.0.00.1420.05116.63
7.4.330.0140.00715.01
7.4.320.0170.01016.22
7.4.300.0160.00616.39
7.4.290.0100.01416.09
7.4.280.0170.00716.37
7.4.270.0190.00416.25
7.4.260.0120.00913.13
7.4.250.0210.00716.29
7.4.240.0240.00316.23
7.4.230.0140.00716.40
7.4.220.0320.04216.23
7.4.210.0520.05516.30
7.4.200.0150.00616.36
7.4.190.0180.00416.15
7.4.160.1240.02916.12
7.4.150.0860.03617.40
7.4.140.1260.03517.86
7.4.130.0980.03516.29
7.4.120.1060.04616.25
7.4.110.0780.05516.36
7.4.100.1230.08416.43
7.4.90.0880.03416.27
7.4.80.0990.06616.23
7.4.70.0570.04016.24
7.4.60.0640.03116.16
7.4.50.0270.01016.14
7.4.40.0290.02322.77
7.4.30.1160.08716.21
7.4.00.0430.01714.77
7.3.330.0170.00413.00
7.3.320.0160.00613.02
7.3.310.0140.01016.14
7.3.300.0160.00616.09
7.3.290.0420.04616.17
7.3.280.0450.04916.09
7.3.270.1320.05617.40
7.3.260.0740.04016.07
7.3.250.0860.04816.30
7.3.240.1330.03016.05
7.3.230.0900.08316.39
7.3.210.0800.04516.19
7.3.200.0640.04319.39
7.3.190.0770.03815.98
7.3.180.0530.04616.00
7.3.170.0700.03016.27
7.3.160.0590.04316.16
7.3.120.0330.02914.60
7.2.330.0960.04816.42
7.2.320.1360.05616.32
7.2.310.0790.03216.65
7.2.300.0760.04716.61
7.2.290.1040.07916.47
7.1.100.0190.01017.80
7.1.70.0230.00716.94
7.1.60.0510.01719.32
7.1.50.0540.01716.82
7.1.00.0300.06322.24
7.0.200.0210.00716.88
7.0.140.0400.07722.01
7.0.110.0770.08019.92
7.0.100.0770.07719.91
7.0.90.0730.07720.03
7.0.80.0300.06019.91
7.0.70.0500.08319.95
7.0.60.0400.09020.00
7.0.50.0400.08320.25
7.0.40.0330.08720.27
7.0.30.0470.08020.05
7.0.20.0270.04320.05
7.0.10.0370.09720.16
7.0.00.0270.04020.05
5.6.280.0270.07721.14
5.6.260.0470.07020.65
5.6.250.0330.09020.69
5.6.240.0470.07020.66
5.6.230.0370.06320.54
5.6.220.0400.07020.58
5.6.210.0500.08320.67
5.6.200.0430.08721.11
5.6.190.0400.08721.10
5.6.180.0230.07721.02
5.6.170.0500.08021.16
5.6.160.0270.05021.18
5.6.150.0500.08021.11
5.6.140.0270.05321.25
5.6.130.0270.04020.93
5.6.120.0400.08721.20
5.6.110.0370.07321.25
5.6.100.0330.07721.12
5.6.90.0500.07021.06
5.6.80.0530.04020.57
5.6.70.0400.07320.36
5.6.60.0170.05020.48
5.6.50.0470.08020.59
5.6.40.0470.08320.40
5.6.30.0430.07320.30
5.6.20.0270.10020.37
5.6.10.0370.08020.63
5.6.00.0500.07720.52
5.5.380.0370.08720.56
5.5.370.0470.08020.34
5.5.360.0670.07020.31
5.5.350.0300.05720.44
5.5.340.0430.08320.89
5.5.330.0400.08020.87
5.5.320.0370.09020.90
5.5.310.0400.09020.77
5.5.300.0430.08320.96
5.5.290.0370.06320.95
5.5.280.0300.08020.83
5.5.270.0370.08720.82
5.5.260.0270.09720.88
5.5.250.0370.08720.75
5.5.240.0430.08320.41
5.5.230.0270.04020.18
5.5.220.0470.08320.31
5.5.210.0530.08020.12
5.5.200.0370.08320.38
5.5.190.0470.08720.38
5.5.180.0330.04720.23
5.5.160.0530.07320.23
5.5.150.0430.07720.24
5.5.140.0370.07720.24
5.5.130.0330.04720.24
5.5.120.0430.07720.18
5.5.110.0400.07320.00
5.5.100.0470.07720.23
5.5.90.0330.03320.09
5.5.80.0400.07720.07
5.5.70.0400.07720.23
5.5.60.0470.08020.22
5.5.50.0470.07720.23
5.5.40.0370.07020.11
5.5.30.0500.07020.02
5.5.20.0530.05720.20
5.5.10.0470.08320.18
5.5.00.0270.07019.91
5.4.450.0330.06719.50
5.4.440.0470.06719.27
5.4.430.0400.09019.25
5.4.420.0400.04719.19
5.4.410.0470.08319.13
5.4.400.0400.04018.82
5.4.390.0400.07719.05
5.4.380.0430.06718.94
5.4.370.0500.06018.84
5.4.360.0470.07719.09
5.4.350.0430.08019.21
5.4.340.0270.04319.21
5.4.320.0400.06319.12
5.4.310.0370.06718.82
5.4.300.0300.04018.86
5.4.290.0530.07018.94
5.4.280.0430.04718.90
5.4.270.0300.04318.91
5.4.260.0300.06318.90
5.4.250.0470.07019.20
5.4.240.0330.06318.95
5.4.230.0370.08019.11
5.4.220.0530.06019.04
5.4.210.0270.07018.92
5.4.200.0470.08018.92
5.4.190.0400.05319.20
5.4.180.0300.07019.02
5.4.170.0370.07319.04
5.4.160.0470.07318.73
5.4.150.0430.08019.00
5.4.140.0500.07716.21
5.4.130.0500.07316.12
5.4.120.0430.08016.35
5.4.110.0530.06016.18
5.4.100.0430.07316.31
5.4.90.0100.06716.11
5.4.80.0270.04016.15
5.4.70.0500.07016.35
5.4.60.0500.07316.47
5.4.50.0530.06716.31
5.4.40.0470.07316.25
5.4.30.0500.07016.38
5.4.20.0300.06016.29
5.4.10.0270.08316.32
5.4.00.0430.04015.89
5.3.290.0500.07714.27
5.3.280.0370.03714.36
5.3.270.0500.07314.23
5.3.260.0370.06314.55
5.3.250.0530.07314.31
5.3.240.0270.09314.23
5.3.230.0400.08314.45
5.3.220.0430.07014.50
5.3.210.0300.06014.24
5.3.200.0370.05714.24
5.3.190.0430.07314.28
5.3.180.0330.08014.31
5.3.170.0470.06714.42
5.3.160.0400.08714.33
5.3.150.0430.07714.41
5.3.140.0500.06714.25
5.3.130.0470.06714.32
5.3.120.0570.07314.40
5.3.110.0270.03714.38
5.3.100.0400.07714.23
5.3.90.0470.07714.23
5.3.80.0400.07714.23
5.3.70.0370.08314.23
5.3.60.0400.08314.23
5.3.50.0270.04714.23
5.3.40.0400.07714.23
5.3.30.0430.07014.23
5.3.20.0430.08014.23
5.3.10.0570.06714.23
5.3.00.0270.04714.23
5.2.170.0430.06314.23
5.2.160.0500.05014.23
5.2.150.0430.06314.23
5.2.140.0430.06714.23
5.2.130.0400.06714.23
5.2.120.0170.04714.23
5.2.110.0430.05314.23
5.2.100.0230.03014.23
5.2.90.0500.06014.23
5.2.80.0500.03314.23
5.2.70.0400.04714.23
5.2.60.0470.06314.23
5.2.50.0400.05014.23
5.2.40.0430.06314.23
5.2.30.0500.05714.23
5.2.20.0470.06314.23
5.2.10.0330.04714.23
5.2.00.0370.07014.23
5.1.60.0430.05314.23
5.1.50.0470.03014.23
5.1.40.0400.05314.23
5.1.30.0430.06014.23
5.1.20.0430.05714.23
5.1.10.0370.05314.23
5.1.00.0470.05714.23
5.0.50.0430.02714.23
5.0.40.0370.05014.23
5.0.30.0500.04014.23
5.0.20.0470.04314.23
5.0.10.0400.03714.23
5.0.00.0500.06014.23
4.4.90.0430.04314.23
4.4.80.0470.04014.23
4.4.70.0330.03014.23
4.4.60.0470.04314.23
4.4.50.0330.02314.23
4.4.40.0430.05714.23
4.4.30.0500.03314.23
4.4.20.0230.02714.23
4.4.10.0430.03714.23
4.4.00.0200.07014.23
4.3.110.0470.03714.23
4.3.100.0370.04314.23
4.3.90.0430.03314.23
4.3.80.0330.05014.23
4.3.70.0400.04314.23
4.3.60.0500.03714.23
4.3.50.0400.03014.23
4.3.40.0330.05714.23
4.3.30.0470.03314.23
4.3.20.0430.03714.23
4.3.10.0470.03714.23
4.3.00.0330.02314.23

preferences:
44.01 ms | 401 KiB | 5 Q