3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i = 0; $i < 1000000; ++$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)
8.3.60.0380.00716.38
8.3.50.0390.01417.37
8.3.40.0410.00718.51
8.3.30.0470.01020.54
8.3.20.0150.00418.52
8.3.10.0220.01318.77
8.3.00.0220.00319.13
8.2.180.0320.00725.92
8.2.170.0510.01618.82
8.2.160.0240.02422.96
8.2.150.0160.00624.18
8.2.140.0170.00724.66
8.2.130.0200.00326.16
8.2.120.0170.00719.66
8.2.110.0200.01020.96
8.2.100.0310.00017.78
8.2.90.0110.00719.05
8.2.80.0090.00618.00
8.2.70.0100.00717.63
8.2.60.0090.00618.04
8.2.50.0110.00418.10
8.2.40.0100.00320.45
8.2.30.0070.00719.32
8.2.20.0170.00317.80
8.2.10.0110.00317.63
8.2.00.0040.01117.66
8.1.280.0500.01125.92
8.1.270.0160.00623.99
8.1.260.0190.00426.35
8.1.250.0140.00728.09
8.1.240.0160.01321.19
8.1.230.0250.00419.00
8.1.220.0110.00817.74
8.1.210.0110.00318.77
8.1.200.0100.00317.22
8.1.190.0100.00317.00
8.1.180.0110.00318.10
8.1.170.0070.00718.37
8.1.160.0040.01019.11
8.1.150.0030.01018.88
8.1.140.0200.00317.44
8.1.130.0110.00817.45
8.1.120.0000.01317.37
8.1.110.0030.01017.39
8.1.100.0070.00717.34
8.1.90.0070.00717.30
8.1.80.0040.01117.35
8.1.70.0060.00617.45
8.1.60.0100.00317.58
8.1.50.0090.00617.52
8.1.40.0070.00717.40
8.1.30.0140.00717.59
8.1.20.0080.01217.60
8.1.10.0150.00317.46
8.1.00.0060.01217.45
8.0.300.0160.00018.77
8.0.290.0000.01516.63
8.0.280.0100.00318.34
8.0.270.0120.00417.08
8.0.260.0120.00616.75
8.0.250.0150.00416.79
8.0.240.0100.00716.86
8.0.230.0120.00316.80
8.0.220.0100.00716.70
8.0.210.0090.00616.76
8.0.200.0150.00016.78
8.0.190.0100.00716.89
8.0.180.0070.01116.76
8.0.170.0160.00416.75
8.0.160.0070.01016.73
8.0.150.0090.00316.72
8.0.140.0090.01116.73
8.0.130.0120.00013.24
8.0.120.0040.01516.66
8.0.110.0110.00416.81
8.0.100.0040.00816.70
8.0.90.0100.00316.57
8.0.80.0350.04616.72
8.0.70.0000.01116.57
8.0.60.0120.00316.66
8.0.50.0030.01016.66
8.0.30.0590.02817.09
8.0.20.0650.02716.91
8.0.10.0140.00016.70
8.0.00.0590.02516.47
7.4.330.0140.00013.05
7.4.320.0060.00616.32
7.4.300.0040.01116.32
7.4.290.0110.00416.23
7.4.280.0100.00716.35
7.4.270.0110.00416.26
7.4.260.0170.00313.18
7.4.250.0110.00716.43
7.4.240.0110.00416.46
7.4.230.0130.00416.36
7.4.220.0310.03116.45
7.4.210.0170.03316.35
7.4.200.0000.01216.51
7.4.190.0000.01416.13
7.4.160.0630.03016.36
7.4.150.0670.03116.25
7.4.140.0370.03717.86
7.4.130.1060.03016.32
7.4.120.0500.02616.42
7.4.110.0560.02216.43
7.4.100.0730.04816.16
7.4.90.0780.02716.49
7.4.80.0980.03319.39
7.4.70.0280.03516.16
7.4.60.0300.02716.35
7.4.50.0180.00416.31
7.4.40.0170.01516.36
7.4.30.0500.03916.17
7.4.00.0190.01914.68
7.3.330.0120.00413.10
7.3.320.0060.00613.07
7.3.310.0100.00316.20
7.3.300.0060.00916.15
7.3.290.0230.03416.15
7.3.280.0300.01616.19
7.3.270.0340.03116.27
7.3.260.0590.05516.39
7.3.240.0660.02416.33
7.3.230.0810.04216.24
7.3.210.0530.01516.11
7.3.200.0460.03016.51
7.3.190.0190.03616.42
7.3.180.0230.02316.43
7.3.170.0540.03016.33
7.3.160.0560.03416.50
7.3.120.0220.01615.03
7.2.330.0280.02716.54
7.2.320.0910.03216.79
7.2.310.0500.04816.65
7.2.300.0480.03516.55
7.2.290.0400.04016.36
7.2.00.0120.00619.35
7.1.100.0160.00617.91
7.1.70.0120.00317.05
7.1.60.0150.00617.32
7.1.50.0270.01717.01
7.0.200.0230.01316.82

preferences:
44.65 ms | 401 KiB | 5 Q