3v4l.org

run code in 300+ PHP versions simultaneously
<?php while(1) echo ':)'; ?>

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)
8.3.70.0330.01016.58
8.3.60.0330.00718.43
8.3.50.0440.01022.93
8.3.40.0350.01018.54
8.3.30.0400.00318.98
8.3.20.0160.00620.21
8.3.10.0150.01123.42
8.3.00.0210.00019.38
8.2.180.0300.01716.63
8.2.170.0300.02322.96
8.2.160.0300.01320.52
8.2.150.0220.00024.18
8.2.140.0180.00424.66
8.2.130.0100.01326.16
8.2.120.0140.00721.16
8.2.110.0240.00719.45
8.2.100.0220.01017.89
8.2.90.0090.00619.23
8.2.80.0100.00717.97
8.2.70.0040.01117.50
8.2.60.0070.00717.93
8.2.50.0070.00718.10
8.2.40.0140.00318.09
8.2.30.0070.01017.88
8.2.20.0070.00717.69
8.2.10.0030.01017.99
8.2.00.0120.00317.76
8.1.280.0440.01025.92
8.1.270.0190.00323.91
8.1.260.0160.00626.35
8.1.250.0190.00428.09
8.1.240.0250.00323.81
8.1.230.0220.01019.54
8.1.220.0060.00917.74
8.1.210.0070.00718.77
8.1.200.0110.00816.98
8.1.190.0070.01417.10
8.1.180.0070.00718.10
8.1.170.0070.00718.52
8.1.160.0150.00021.88
8.1.150.0100.00318.74
8.1.140.0100.00317.39
8.1.130.0070.00717.82
8.1.120.0070.00717.40
8.1.110.0070.00717.37
8.1.100.0110.00417.26
8.1.90.0100.00317.40
8.1.80.0100.00717.46
8.1.70.0110.00417.25
8.1.60.0180.00017.54
8.1.50.0070.00717.46
8.1.40.0140.00017.35
8.1.30.0110.00417.54
8.1.20.0110.00317.55
8.1.10.0110.00317.40
8.1.00.0090.00617.35
8.0.300.0070.00718.77
8.0.290.0150.00016.75
8.0.280.0130.00018.32
8.0.270.0070.00717.13
8.0.260.0060.00917.13
8.0.250.0100.00316.72
8.0.240.0100.00316.71
8.0.230.0150.00016.80
8.0.220.0110.00416.70
8.0.210.0150.00016.72
8.0.200.0130.00316.63
8.0.190.0140.00016.79
8.0.180.0130.00316.82
8.0.170.0150.00016.71
8.0.160.0140.00316.78
8.0.150.0070.00716.71
8.0.140.0030.01016.74
8.0.130.0100.00713.21
8.0.120.0060.00916.73
8.0.110.0040.01116.63
8.0.100.0100.00716.64
8.0.90.0070.00716.70
8.0.80.0130.03616.74
8.0.70.0100.00716.60
8.0.60.0070.00716.52
8.0.50.0110.00416.55
8.0.30.0830.03016.88
8.0.20.0490.03017.40
8.0.10.0080.00616.70
8.0.00.0490.02816.65
7.4.330.0090.00315.00
7.4.320.0070.01016.33
7.4.300.0120.00316.34
7.4.290.0070.00716.24
7.4.280.0120.00616.32
7.4.270.0030.01416.17
7.4.260.0130.00016.15
7.4.250.0070.01116.22
7.4.240.0090.00516.31
7.4.230.0100.00316.13
7.4.220.0300.03416.39
7.4.210.0260.03616.36
7.4.200.0100.00316.41
7.4.160.0410.02116.52
7.4.150.0480.02517.40
7.4.140.0640.02117.86
7.4.130.0500.02516.29
7.4.120.0790.01716.30
7.4.110.0750.01616.36
7.4.100.0330.04116.45
7.4.90.0490.02616.32
7.4.80.0330.02119.39
7.4.70.0340.04016.19
7.4.60.0470.03416.23
7.4.50.0140.00716.11
7.4.40.0490.01716.33
7.4.30.0490.02416.34
7.4.00.0300.01314.80
7.3.330.0120.00913.13
7.3.320.0090.00313.05
7.3.310.0100.00316.05
7.3.300.0070.00716.09
7.3.290.0200.02616.02
7.3.280.0230.03116.10
7.3.270.0470.01917.40
7.3.260.0720.01716.23
7.3.250.0630.02516.22
7.3.240.0470.02515.93
7.3.230.0470.02316.39
7.3.210.0390.03316.20
7.3.200.0480.01919.39
7.3.190.0360.03016.04
7.3.180.0420.02216.26
7.3.170.0390.02116.27
7.3.160.0390.04616.07
7.2.330.0650.01316.16
7.2.320.0290.03916.45
7.2.310.0270.03316.35
7.2.300.0360.03016.42
7.2.290.0450.03516.35
7.2.00.0270.00319.09
7.1.100.0100.01417.80
7.1.70.0070.00716.94
7.1.60.0320.01119.40
7.1.50.0310.01716.76
7.0.200.0220.00316.77

preferences:
46.9 ms | 401 KiB | 5 Q