3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = '0'; $val = filter_var($val, FILTER_VALIDATE_BOOLEAN); var_dump($val);

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)
8.5.00.0140.00719.94
8.4.150.0070.00416.86
8.4.140.0130.00817.65
8.4.130.0060.01418.06
8.4.120.0160.00620.55
8.4.110.0060.01122.27
8.4.100.0110.01017.43
8.4.90.0110.00817.67
8.4.80.0070.01117.68
8.4.70.0110.00717.50
8.4.60.0150.00517.54
8.4.50.0150.00617.65
8.4.40.0160.00317.42
8.4.30.0070.01118.63
8.4.20.0040.00417.93
8.4.10.0090.00019.26
8.3.280.0020.00014.05
8.3.270.0160.00416.63
8.3.260.0060.01316.32
8.3.250.0120.00518.52
8.3.240.0130.00616.37
8.3.230.0090.01016.73
8.3.220.0150.00717.17
8.3.210.0120.00616.64
8.3.200.0130.00616.53
8.3.190.0100.00816.27
8.3.180.0110.00818.84
8.3.170.0100.00718.80
8.3.160.0070.01018.31
8.3.150.0090.00918.68
8.3.140.0000.00818.79
8.3.130.0080.00018.44
8.3.120.0070.01118.87
8.3.110.0110.00820.94
8.3.100.0050.00516.48
8.3.90.0040.00426.77
8.3.80.0090.00018.43
8.3.70.0180.00316.38
8.3.60.0090.00616.36
8.3.50.0100.01018.42
8.3.40.0070.00721.85
8.3.30.0110.00718.36
8.3.20.0030.00524.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.290.0050.00420.16
8.2.280.0110.00716.80
8.2.270.0070.00717.25
8.2.260.0000.00818.96
8.2.250.0080.00016.42
8.2.240.0040.00416.95
8.2.230.0080.00022.58
8.2.220.0000.00924.06
8.2.210.0080.00026.77
8.2.200.0090.00018.16
8.2.190.0040.01816.58
8.2.180.0040.01116.63
8.2.170.0120.00318.76
8.2.160.0060.00822.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.11
8.2.110.0140.01022.06
8.2.100.0160.00620.37
8.2.90.0060.01620.57
8.2.80.0110.01120.37
8.2.70.0080.00820.49
8.2.60.0070.01520.33
8.2.50.0130.01020.55
8.2.40.0160.00620.42
8.2.30.0220.00020.42
8.2.20.0100.01320.30
8.2.10.0100.01420.32
8.2.00.0130.01020.34
8.1.330.0130.00616.43
8.1.320.0060.00316.19
8.1.310.0040.01518.52
8.1.300.0060.00319.81
8.1.290.0030.00630.84
8.1.280.0060.00925.92
8.1.270.0050.00224.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.01420.21
8.1.230.0070.00420.33
8.1.220.0190.00320.13
8.1.210.0000.01121.61
8.1.200.0050.00520.21
8.1.190.0140.00720.21
8.1.180.0130.00620.17
8.1.170.0130.00320.14
8.1.160.0030.00620.27
8.1.150.0030.00620.23
8.1.140.0060.00320.22
8.1.130.0050.00520.14
8.1.120.0090.00020.28
8.1.110.0070.00420.29
8.1.100.0000.01020.11
8.1.90.0070.00420.38
8.1.80.0000.01220.14
8.1.70.0100.00020.35
8.1.60.0030.00720.37
8.1.50.0060.00320.18
8.1.40.0110.00020.41
8.1.30.0070.00320.41
8.1.20.0090.00020.40
8.1.10.0060.00620.41
8.1.00.0050.00520.14
8.0.300.0070.00319.55
8.0.290.0070.00319.50
8.0.280.0090.00019.64
8.0.270.0000.00919.64
8.0.260.0090.00019.64
8.0.250.0030.00619.70
8.0.240.0060.00319.76
8.0.230.0090.00019.75
8.0.220.0090.00019.64
8.0.210.0100.00019.53
8.0.200.0060.00319.75
8.0.190.0090.00019.80
8.0.180.0030.00619.61
8.0.170.0090.00019.75
8.0.160.0080.00319.70
8.0.150.0060.00319.64
8.0.140.0060.00319.70
8.0.130.0060.00319.70
8.0.120.0030.00619.63
8.0.110.0100.00019.82
8.0.100.0060.00319.70
8.0.90.0030.00619.62
8.0.80.0030.00619.62
8.0.70.0090.00019.70
8.0.60.0090.00019.62
8.0.50.0090.00019.73
8.0.30.0060.00319.75
8.0.20.0030.00619.79
8.0.10.0090.00019.95

preferences:
80.47 ms | 403 KiB | 5 Q