3v4l.org

run code in 300+ PHP versions simultaneously
<?php $loops = 10000000; for ($i = 0; $i<$loops; $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)
8.3.60.0260.01016.50
8.3.50.0440.00816.22
8.3.40.0250.01618.55
8.3.30.0420.00318.59
8.3.20.0130.01018.79
8.3.10.0220.00018.48
8.3.00.0300.01319.26
8.2.180.0360.00416.32
8.2.170.0390.01222.96
8.2.160.0420.00318.91
8.2.150.0230.00324.18
8.2.140.0240.00024.66
8.2.130.0070.01426.16
8.2.120.0150.00619.77
8.2.110.0330.00319.45
8.2.100.0200.01317.91
8.2.90.0160.00019.21
8.2.80.0140.00017.97
8.2.70.0120.00317.50
8.2.60.0100.00318.04
8.2.50.0100.00318.04
8.2.40.0070.00719.35
8.2.30.0140.00717.75
8.2.20.0040.01417.80
8.2.10.0070.00717.62
8.2.00.0110.00717.76
8.1.280.0300.01025.92
8.1.270.0310.00023.99
8.1.260.0130.01026.35
8.1.250.0220.00728.09
8.1.240.0250.00322.75
8.1.230.0170.01417.77
8.1.220.0140.00017.76
8.1.210.0120.00318.77
8.1.200.0140.00317.35
8.1.190.0090.00617.23
8.1.180.0100.00318.10
8.1.170.0060.00917.62
8.1.160.0140.00019.02
8.1.150.0070.00718.55
8.1.140.0140.00017.50
8.1.130.0060.00919.10
8.1.120.0110.00417.48
8.1.110.0070.00717.45
8.1.100.0060.00917.48
8.1.90.0140.00417.40
8.1.80.0060.00917.41
8.1.70.0130.00017.34
8.1.60.0110.00717.48
8.1.50.0070.01117.36
8.1.40.0070.01017.54
8.1.30.0150.00617.45
8.1.20.0140.00017.52
8.1.10.0070.01017.46
8.1.00.0110.00617.48
8.0.300.0120.00618.77
8.0.290.0070.00716.58
8.0.280.0030.01018.50
8.0.270.0100.00317.09
8.0.260.0100.00316.75
8.0.250.0110.00716.94
8.0.240.0100.00316.71
8.0.230.0070.00716.82
8.0.220.0130.00416.78
8.0.210.0040.01116.60
8.0.200.0070.00716.77
8.0.190.0070.01116.82
8.0.180.0170.00416.77
8.0.170.0030.00916.67
8.0.160.0070.00716.78
8.0.150.0130.00316.72
8.0.140.0150.00316.61
8.0.130.0130.00313.29
8.0.120.0130.01016.68
8.0.110.0060.01216.68
8.0.100.0070.00716.68
8.0.90.0100.00316.72
8.0.80.0200.02716.65
8.0.70.0090.00616.75
8.0.60.0080.00816.52
8.0.50.0090.00616.57
8.0.30.0820.03116.87
8.0.20.0510.01716.74
8.0.10.0100.00316.72
8.0.00.0630.03416.60
7.4.330.0120.00012.90
7.4.320.0090.00316.30
7.4.300.0080.00616.43
7.4.290.0130.00016.38
7.4.280.0040.01216.43
7.4.270.0100.00516.43
7.4.260.0090.00913.14
7.4.250.0160.00716.34
7.4.240.0030.01016.42
7.4.230.0100.00316.50
7.4.220.0300.03016.40
7.4.210.0130.03316.50
7.4.200.0070.00716.28
7.4.190.0110.00416.26
7.4.160.0700.02116.24
7.4.150.0660.02916.06
7.4.140.0960.05917.86
7.4.130.0830.02916.35
7.4.120.0360.03916.36
7.4.110.0460.03316.22
7.4.100.0870.03616.46
7.4.90.0770.02816.19
7.4.80.0350.05519.39
7.4.70.0410.03616.46
7.4.60.0690.04916.37
7.4.50.0080.01216.25
7.4.40.0180.02216.40
7.4.30.0510.03716.52
7.4.00.0210.02114.95
7.3.330.0000.01113.03
7.3.320.0120.00013.09
7.3.310.0070.01016.14
7.3.300.0100.00316.17
7.3.290.0240.02116.15
7.3.280.0170.02816.10
7.3.270.0700.02816.23
7.3.260.0820.02816.15
7.3.240.0410.04516.36
7.3.230.0880.01116.51
7.3.210.0750.03716.07
7.3.200.0170.04316.48
7.3.190.0370.03316.09
7.3.180.0310.03416.24
7.3.170.0290.01916.49
7.3.160.0310.03916.23
7.3.120.0240.01014.57
7.2.330.0990.04216.55
7.2.320.0350.03916.39
7.2.310.0440.02816.46
7.2.300.0630.04216.63
7.2.290.0460.04616.63
7.2.00.0210.00319.26
7.1.100.0130.01317.70
7.1.70.0110.01116.97
7.1.60.0210.00317.22
7.1.50.0330.01316.72
7.0.200.0150.00416.66

preferences:
37.49 ms | 401 KiB | 5 Q