3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ok_exts = array("jpg", "jpeg", "png", "gif", "bmp"); $file_check = strtolower('jpg'); if (in_array($file_check, $ok_exts)) { echo 'true'; } else { echo 'false'; } echo PHP_EOL; $file_check = strtolower('JPG'); if (in_array($file_check, $ok_exts)) { echo 'true'; } else { echo 'false'; } echo PHP_EOL; $file_check = strtolower('PDF'); if (in_array($file_check, $ok_exts)) { echo 'true'; } else { echo 'false'; } echo PHP_EOL;

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)
8.4.120.0120.00820.84
8.4.110.0080.00822.59
8.4.100.0160.00417.67
8.4.90.0110.00817.64
8.4.80.0070.00419.38
8.4.70.0040.00417.80
8.4.60.0080.01019.14
8.4.50.0090.01120.57
8.4.40.0140.00719.25
8.4.30.0130.00619.19
8.4.20.0140.00717.47
8.4.10.0060.00317.55
8.3.250.0110.00718.70
8.3.240.0120.00816.41
8.3.230.0110.00816.38
8.3.220.0100.00919.05
8.3.210.0170.00616.50
8.3.200.0040.00516.54
8.3.190.0100.01016.74
8.3.180.0120.00618.21
8.3.170.0030.01716.95
8.3.160.0130.00618.54
8.3.150.0140.00416.53
8.3.140.0030.00616.92
8.3.130.0040.00418.16
8.3.120.0090.00020.53
8.3.110.0040.00420.94
8.3.100.0070.00324.06
8.3.90.0050.00326.77
8.3.80.0060.00316.25
8.3.70.0110.00716.63
8.3.60.0060.01018.18
8.3.50.0130.00621.02
8.3.40.0140.00318.75
8.3.30.0040.01118.59
8.3.20.0030.00520.35
8.3.10.0040.00421.77
8.3.00.0000.00819.26
8.2.290.0140.00420.50
8.2.280.0080.00918.20
8.2.270.0140.00417.24
8.2.260.0040.00418.34
8.2.250.0170.00316.76
8.2.240.0060.01317.17
8.2.230.0040.00422.58
8.2.220.0060.00337.54
8.2.210.0080.00026.77
8.2.200.0070.00416.38
8.2.190.0150.00616.63
8.2.180.0170.00018.54
8.2.170.0100.01018.76
8.2.160.0030.01022.96
8.2.150.0060.00325.66
8.2.140.0130.00324.66
8.2.130.0080.00620.38
8.2.120.0080.00026.35
8.2.110.0040.00420.38
8.2.100.0040.00817.72
8.2.90.0030.00919.09
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0050.00319.66
8.2.50.0040.00418.10
8.2.40.0000.00822.32
8.2.30.0000.00719.19
8.2.20.0080.00018.01
8.2.10.0040.00418.32
8.2.00.0000.00718.24
8.1.330.0080.00822.04
8.1.320.0140.00516.24
8.1.310.0100.00718.13
8.1.300.0100.00019.60
8.1.290.0090.00018.88
8.1.280.0180.00625.92
8.1.270.0000.02024.66
8.1.260.0070.00026.35
8.1.250.0110.00428.09
8.1.240.0030.00623.88
8.1.230.0110.00421.09
8.1.220.0030.00517.74
8.1.210.0030.00518.77
8.1.200.0030.00617.35
8.1.190.0050.00317.13
8.1.180.0030.00518.10
8.1.170.0080.00018.50
8.1.160.0050.00218.90
8.1.150.0000.00720.15
8.1.140.0050.00319.45
8.1.130.0030.00519.04
8.1.120.0040.00417.32
8.1.110.0030.00517.35
8.1.100.0000.00717.44
8.1.90.0040.00417.38
8.1.80.0000.00817.32
8.1.70.0030.00517.40
8.1.60.0040.00417.52
8.1.50.0050.00217.42
8.1.40.0090.00017.36
8.1.30.0030.00617.57
8.1.20.0040.00417.60
8.1.10.0040.00417.56
8.1.00.0040.00417.39
8.0.300.0000.00819.77
8.0.290.0000.00716.75
8.0.280.0050.00318.40
8.0.270.0000.00717.27
8.0.260.0000.00618.46
8.0.250.0030.00316.88
8.0.240.0050.00516.92
8.0.230.0030.00316.87
8.0.220.0000.00716.77
8.0.210.0070.00016.73
8.0.200.0000.00616.89
8.0.190.0000.00816.82
8.0.180.0050.00316.82
8.0.170.0040.00416.89
8.0.160.0030.00316.75
8.0.150.0100.00016.75
8.0.140.0000.00716.69
8.0.130.0030.00313.25
8.0.120.0030.00616.79
8.0.110.0040.00416.91
8.0.100.0000.00816.74
8.0.90.0070.00016.88
8.0.80.0090.00616.84
8.0.70.0000.00716.73
8.0.60.0000.00716.86
8.0.50.0040.00416.73
8.0.30.0100.00816.96
8.0.20.0090.01017.40
8.0.10.0000.00716.83
8.0.00.0120.00616.70
7.4.330.0030.00315.55
7.4.320.0000.00616.56
7.4.300.0000.00616.44
7.4.290.0040.00716.35
7.4.280.0040.00316.39
7.4.270.0000.00716.45
7.4.260.0030.00316.43
7.4.250.0040.00416.49
7.4.240.0000.00716.56
7.4.230.0070.00016.58
7.4.220.0060.01216.55
7.4.210.0120.00316.36
7.4.200.0000.00716.40
7.4.160.0110.00616.47
7.4.150.0110.00717.40
7.4.140.0070.01617.86
7.4.130.0170.00716.59
7.4.120.0130.01016.44
7.4.110.0100.00716.45
7.4.100.0150.00916.45
7.4.90.0160.00316.54
7.4.80.0070.01019.39
7.4.70.0110.01016.37
7.4.60.0090.00616.52
7.4.50.0130.00316.33
7.4.40.0110.00416.51
7.4.30.0040.01516.39
7.4.00.0060.00914.99
7.3.330.0000.00513.04
7.3.320.0000.00613.04
7.3.310.0030.00516.16
7.3.300.0030.00316.21
7.3.290.0070.00616.15
7.3.280.0110.00916.16
7.3.270.0110.00617.40
7.3.260.0070.01216.33
7.3.240.0070.01316.30
7.3.230.0190.00816.20
7.3.210.0060.01016.28
7.3.200.0070.01616.22
7.3.190.0160.00016.47
7.3.180.0070.01316.22
7.3.170.0130.00616.31
7.3.160.0160.00016.20
7.2.330.0120.00616.62
7.2.320.0130.00616.54
7.2.310.0070.01016.64
7.2.300.0110.00616.63
7.2.290.0060.01216.65
7.1.70.0030.00617.25
7.1.60.0030.00716.86
7.1.40.0150.01234.14
7.1.30.0170.02034.30
7.1.20.0130.01034.40
7.1.10.0070.00716.45
7.1.00.0030.01016.39
7.0.200.0040.00416.66
7.0.180.0030.00716.00
7.0.170.0000.01015.96
7.0.160.0000.01716.08
7.0.150.0070.00716.07
7.0.140.0070.00716.02
7.0.130.0070.00316.23
7.0.120.0030.00716.48
7.0.110.0030.01016.14
7.0.100.0100.00316.00
7.0.90.0100.00316.12
7.0.80.0030.00716.13
7.0.70.0000.01016.08
7.0.60.0000.01316.04
7.0.50.0100.00316.12
7.0.40.0070.00716.21
7.0.30.0070.00716.35
7.0.20.0100.00016.02
7.0.10.0070.00716.18
7.0.00.0030.01016.17

preferences:
131.97 ms | 403 KiB | 5 Q