3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ((255 & 0xff) << 16) | ((85 & 0xff) << 8) | (85 & 0xff);

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)
8.3.60.0090.00618.41
8.3.50.0070.00717.85
8.3.40.0060.01018.48
8.3.30.0130.00718.32
8.3.20.0040.00418.99
8.3.10.0000.00818.98
8.3.00.0040.00423.60
8.2.180.0060.01316.38
8.2.170.0040.01122.96
8.2.160.0070.00720.35
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00419.54
8.2.120.0050.00326.35
8.2.110.0040.00419.16
8.2.100.0090.00318.03
8.2.90.0040.00419.06
8.2.80.0040.00417.97
8.2.70.0040.00417.91
8.2.60.0050.00317.80
8.2.50.0060.00318.10
8.2.40.0000.00719.22
8.2.30.0030.00519.43
8.2.20.0000.00817.83
8.2.10.0000.00819.72
8.2.00.0040.00419.20
8.1.280.0140.00325.92
8.1.270.0000.00722.03
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00320.86
8.1.230.0080.00417.77
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.11
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0040.00418.75
8.1.150.0030.00518.61
8.1.140.0040.00417.49
8.1.130.0000.00718.94
8.1.120.0000.00717.26
8.1.110.0040.00417.23
8.1.100.0000.00817.21
8.1.90.0000.00717.20
8.1.80.0000.01117.32
8.1.70.0040.00417.30
8.1.60.0060.00617.39
8.1.50.0040.00417.25
8.1.40.0000.00717.28
8.1.30.0030.00617.50
8.1.20.0000.00817.52
8.1.10.0040.00417.40
8.1.00.0050.00217.23
8.0.300.0070.00018.77
8.0.290.0000.00916.58
8.0.280.0000.00718.48
8.0.270.0050.00217.17
8.0.260.0000.00617.14
8.0.250.0030.00316.79
8.0.240.0080.00316.82
8.0.230.0070.00016.68
8.0.220.0030.00316.73
8.0.210.0030.00516.73
8.0.200.0000.00816.86
8.0.190.0000.00816.70
8.0.180.0040.00416.79
8.0.170.0030.00616.79
8.0.160.0000.00716.64
8.0.150.0070.00016.72
8.0.140.0060.00316.77
8.0.130.0050.00313.08
8.0.120.0000.00716.63
8.0.110.0040.00416.59
8.0.100.0070.00016.68
8.0.90.0030.00316.63
8.0.80.0110.00716.69
8.0.70.0050.00316.81
8.0.60.0050.00216.74
8.0.50.0040.00416.60
8.0.30.0110.00816.95
8.0.20.0080.00917.40
8.0.10.0040.00416.91
8.0.00.0110.00616.50
7.4.330.0000.00815.55
7.4.320.0000.00616.38
7.4.300.0030.00316.44
7.4.290.0030.00316.30
7.4.280.0040.00416.45
7.4.270.0090.00016.47
7.4.260.0030.00316.34
7.4.250.0000.00716.43
7.4.240.0050.00216.47
7.4.230.0040.00416.46
7.4.220.0000.00716.32
7.4.210.0080.00616.39
7.4.200.0050.00316.49
7.4.160.0070.00916.41
7.4.140.0120.00917.86
7.4.130.0140.00316.32
7.4.120.0120.00816.39
7.4.110.0130.00316.49
7.4.100.0090.00616.33
7.4.90.0060.01216.38
7.4.80.0160.00319.39
7.4.70.0100.00716.34
7.4.60.0050.01716.29
7.4.50.0100.00716.13
7.4.40.0060.01216.29
7.3.330.0030.00312.96
7.3.320.0030.00313.05
7.3.310.0000.00716.20
7.3.300.0070.00016.13
7.3.290.0040.00416.07
7.3.280.0130.00616.16
7.3.260.0110.00816.40
7.3.240.0090.00916.36
7.3.230.0060.01216.16
7.3.210.0130.01016.33
7.3.200.0100.00716.47
7.3.190.0090.00616.25
7.3.180.0060.00916.18
7.3.170.0180.00316.23
7.3.160.0120.00316.07
7.2.330.0110.00716.31
7.2.320.0130.00616.50
7.2.310.0140.01116.36
7.2.300.0090.00716.48
7.2.290.0090.01316.39

preferences:
54.2 ms | 401 KiB | 5 Q