3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = file_get_contents('hello'); echo $x ; ?>

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)
8.3.60.0040.01418.40
8.3.50.0110.00716.34
8.3.40.0040.01518.66
8.3.30.0060.01318.67
8.3.20.0040.00419.77
8.3.10.0040.00420.36
8.3.00.0080.00023.61
8.2.180.0070.01418.79
8.2.170.0110.00422.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00020.56
8.2.120.0080.00026.35
8.2.110.0050.00522.29
8.2.100.0030.01017.84
8.2.90.0060.00319.25
8.2.80.0050.00317.97
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0000.00720.42
8.2.30.0020.00520.41
8.2.20.0040.00418.00
8.2.10.0050.00218.10
8.2.00.0030.00618.20
8.1.280.0070.00725.92
8.1.270.0120.00018.83
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0050.00523.73
8.1.230.0080.00322.81
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0030.00617.22
8.1.190.0060.00317.23
8.1.180.0090.00418.10
8.1.170.0000.00918.64
8.1.160.0020.00518.83
8.1.150.0040.00420.32
8.1.140.0070.00019.47
8.1.130.0000.00819.08
8.1.120.0040.00417.34
8.1.110.0030.00517.36
8.1.100.0040.00417.35
8.1.90.0040.00417.41
8.1.80.0070.00017.36
8.1.70.0030.00317.28
8.1.60.0030.00617.55
8.1.50.0040.00417.33
8.1.40.0070.00017.45
8.1.30.0040.00417.49
8.1.20.0000.00717.61
8.1.10.0040.00417.54
8.1.00.0030.00517.40
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0000.00818.50
8.0.270.0030.00517.43
8.0.260.0030.00317.33
8.0.250.0030.00317.00
8.0.240.0000.00817.10
8.0.230.0030.00316.89
8.0.220.0040.00416.89
8.0.210.0040.00416.99
8.0.200.0000.00617.05
8.0.190.0030.00516.98
8.0.180.0040.00416.99
8.0.170.0040.00416.88
8.0.160.0000.00716.96
8.0.150.0000.00816.84
8.0.140.0090.00016.75
8.0.130.0050.00013.38
8.0.120.0050.00316.89
8.0.110.0040.00416.85
8.0.100.0040.00416.83
8.0.90.0000.00816.85
8.0.80.0100.00716.93
8.0.70.0070.00016.98
8.0.60.0000.00716.88
8.0.50.0080.00016.95
8.0.30.0060.01216.97
8.0.20.0100.01117.40
8.0.10.0000.00717.00
8.0.00.0060.02116.82
7.4.330.0000.00515.55
7.4.320.0030.00316.57
7.4.300.0060.00016.55
7.4.290.0030.00616.42
7.4.280.0000.00816.43
7.4.270.0000.00816.52
7.4.260.0020.00516.44
7.4.250.0000.00716.48
7.4.240.0000.00716.46
7.4.230.0000.00716.37
7.4.220.0110.00716.52
7.4.210.0090.00516.48
7.4.200.0000.00716.63
7.4.160.0090.00616.46
7.4.150.0090.00917.40
7.4.140.0110.01317.86
7.4.130.0110.00816.42
7.4.120.0130.00516.47
7.4.110.0180.00716.42
7.4.100.0110.00716.54
7.4.90.0130.00316.31
7.4.80.0130.00319.39
7.4.70.0130.00316.63
7.4.60.0100.00716.61
7.4.50.0060.00616.44
7.4.40.0160.00016.57
7.4.30.0030.01216.59
7.4.00.0040.00814.91
7.3.330.0050.00013.20
7.3.320.0030.00313.16
7.3.310.0040.00416.26
7.3.300.0030.00316.31
7.3.290.0030.00316.35
7.3.280.0100.00916.34
7.3.270.0140.00317.40
7.3.260.0130.00816.30
7.3.250.0070.01116.32
7.3.240.0080.01216.21
7.3.230.0090.01416.16
7.3.210.0100.00716.55
7.3.200.0100.00616.27
7.3.190.0190.00416.46
7.3.180.0060.00916.22
7.3.170.0170.00016.41
7.3.160.0130.00516.34
7.2.330.0090.00916.63
7.2.320.0080.00816.61
7.2.310.0120.00916.30
7.2.300.0100.00916.43
7.2.290.0150.00916.71
7.2.110.0180.00616.28
7.2.60.0040.00816.74
7.2.00.0000.01519.16
7.1.200.0060.00615.73
7.1.100.0060.01017.97
7.1.70.0030.00617.21
7.1.60.0090.00917.25
7.1.50.0110.00816.89
7.1.20.1100.06338.51
7.1.10.1930.07320.41
7.1.00.1800.08720.60
7.0.200.0060.00616.70
7.0.160.1670.06020.03
7.0.150.0200.07720.18
7.0.140.0070.06320.04
7.0.130.1270.06020.11
7.0.120.1370.06020.04
7.0.110.0030.06720.00
7.0.100.1630.06720.04
7.0.90.1130.05320.11
7.0.80.0130.07020.11
7.0.70.1300.05320.06
7.0.60.0070.05720.21
7.0.50.0170.07720.13
7.0.40.0100.05720.11
7.0.30.0130.06320.05
7.0.20.0200.05320.12
7.0.10.1170.08020.04
7.0.00.0070.06720.05

preferences:
64.91 ms | 401 KiB | 5 Q