3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=1; while($i<=10){ 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)
8.3.70.0500.02416.37
8.3.60.0560.01016.50
8.3.50.0480.01521.93
8.3.40.0560.01618.44
8.3.30.0490.02419.10
8.3.20.0290.00720.35
8.3.10.0380.00023.36
8.3.00.0290.01317.25
8.2.180.0310.03818.04
8.2.170.0650.01622.96
8.2.160.0640.02420.37
8.2.150.0300.00724.18
8.2.140.0280.00724.66
8.2.130.0670.02026.16
8.2.120.0370.00322.15
8.2.110.0330.01720.39
8.2.100.0450.01319.64
8.2.90.0150.01117.91
8.2.80.0170.00721.13
8.2.70.0200.00317.68
8.2.60.0140.00718.03
8.2.50.0110.01418.10
8.2.40.0180.00620.43
8.2.30.0100.01018.09
8.2.20.0250.00417.75
8.2.10.0180.00418.06
8.2.00.0240.01017.84
8.1.280.0520.00725.92
8.1.270.0290.01323.91
8.1.260.0320.00626.35
8.1.250.0310.00728.09
8.1.240.0360.01322.04
8.1.230.0360.01322.20
8.1.220.0170.00717.79
8.1.210.0170.00718.77
8.1.200.0170.00717.36
8.1.190.0130.01017.23
8.1.180.0160.01018.10
8.1.170.0200.00318.48
8.1.160.0180.00422.16
8.1.150.0130.01318.51
8.1.140.0130.01017.50
8.1.130.0100.01317.44
8.1.120.0270.00317.39
8.1.110.0130.01017.48
8.1.100.0190.00317.33
8.1.90.0100.01417.47
8.1.80.0130.01017.41
8.1.70.0070.01717.37
8.1.60.0220.00417.52
8.1.50.0210.00417.49
8.1.40.0110.01417.45
8.1.30.0070.01817.51
8.1.20.0190.00617.59
8.1.10.0130.01317.57
8.1.00.0140.01017.43
8.0.300.0170.00719.91
8.0.290.0170.00716.75
8.0.280.0170.00718.25
8.0.270.0090.01216.66
8.0.260.0210.00316.74
8.0.250.0160.01016.78
8.0.240.0140.01416.91
8.0.230.0150.00816.87
8.0.220.0160.01016.67
8.0.210.0160.00916.82
8.0.200.0100.01316.69
8.0.190.0090.01616.81
8.0.180.0210.00716.72
8.0.170.0170.00716.79
8.0.160.0160.00716.64
8.0.150.0160.01016.73
8.0.140.0170.00716.61
8.0.130.0180.00613.28
8.0.120.0200.00716.71
8.0.110.0210.00316.60
8.0.100.0110.01116.65
8.0.90.0150.00616.73
8.0.80.0340.06516.70
8.0.70.0110.01116.64
8.0.60.0160.00616.58
8.0.50.0110.01116.64
8.0.30.0920.04616.84
8.0.20.0860.04517.40
8.0.10.0150.00616.68
8.0.00.1090.04616.66
7.4.330.0110.01515.03
7.4.320.0070.01516.32
7.4.300.0180.00416.26
7.4.290.0140.01016.22
7.4.280.0100.01416.41
7.4.270.0230.00316.41
7.4.260.0130.01616.27
7.4.250.0210.00616.13
7.4.240.0170.00816.37
7.4.230.0210.00016.42
7.4.220.0530.09316.33
7.4.210.0440.04316.36
7.4.200.0230.00316.21
7.4.190.0190.00616.45
7.4.160.0780.05616.32
7.4.150.0760.05017.40
7.4.140.0980.05017.86
7.4.130.0920.03916.33
7.4.120.0890.04616.42
7.4.110.1090.02716.36
7.4.100.0960.04116.40
7.4.90.1400.03916.45
7.4.80.0740.07019.39
7.4.70.0800.04516.32
7.4.60.0550.04816.47
7.4.50.0290.00716.49
7.4.40.0240.02722.77
7.4.30.0830.05416.41
7.4.00.0330.02615.02
7.3.330.0180.00713.04
7.3.320.0290.00012.89
7.3.310.0130.01715.97
7.3.300.0100.01015.98
7.3.290.0490.04816.09
7.3.280.0460.04316.11
7.3.270.0740.05117.40
7.3.260.1250.04116.38
7.3.250.0780.05216.22
7.3.240.1030.05916.02
7.3.230.0860.04716.39
7.3.210.0770.05716.23
7.3.200.0780.05819.39
7.3.190.0870.05716.19
7.3.180.0520.04616.38
7.3.170.0590.04016.27
7.3.160.0560.05016.18
7.3.120.0500.02314.69
7.2.330.1010.03016.58
7.2.320.0430.06216.66
7.2.310.0700.03516.27
7.2.300.0540.04716.23
7.2.290.0660.03916.20
7.2.60.0370.01016.73
7.2.00.0170.01319.36
7.1.200.0270.01715.69
7.1.100.0230.00717.92
7.1.70.0250.02116.73
7.1.60.0230.01016.92
7.1.50.0550.01716.68
7.0.200.0330.02016.65

preferences:
56.27 ms | 401 KiB | 5 Q