3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_option($val) { return null; } $locale = get_option( 'language_code' ) ?? 'en_gb'; echo $locale;

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)
8.3.60.0040.01116.38
8.3.50.0110.00921.92
8.3.40.0120.00318.42
8.3.30.0100.00718.64
8.3.20.0070.00020.27
8.3.10.0070.00023.66
8.3.00.0000.00819.79
8.2.180.0060.00918.41
8.2.170.0150.00022.96
8.2.160.0120.00320.51
8.2.150.0070.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00619.44
8.2.120.0050.00326.35
8.2.110.0060.00320.31
8.2.100.0070.00417.80
8.2.90.0040.00419.23
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0040.00417.93
8.2.50.0070.00318.07
8.2.40.0000.00822.32
8.2.30.0000.00820.52
8.2.20.0040.00417.54
8.2.10.0060.00318.04
8.2.00.0000.00818.10
8.1.280.0110.00425.92
8.1.270.0030.00620.27
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0050.00522.01
8.1.230.0040.00817.66
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0060.00317.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00318.54
8.1.160.0040.00420.68
8.1.150.0040.00418.79
8.1.140.0000.00819.52
8.1.130.0050.00217.68
8.1.120.0000.00717.41
8.1.110.0050.00217.41
8.1.100.0040.00417.23
8.1.90.0000.00717.41
8.1.80.0040.00417.33
8.1.70.0030.00317.29
8.1.60.0040.00417.46
8.1.50.0060.00317.41
8.1.40.0050.00317.49
8.1.30.0000.00817.48
8.1.20.0000.00717.61
8.1.10.0030.00617.53
8.1.00.0040.00417.30
8.0.300.0040.00418.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0070.00017.12
8.0.260.0070.00017.12
8.0.250.0000.00716.99
8.0.240.0030.00516.91
8.0.230.0040.00416.79
8.0.220.0070.00016.86
8.0.210.0060.00316.82
8.0.200.0030.00316.77
8.0.190.0040.00416.75
8.0.180.0000.00916.90
8.0.170.0100.00016.85
8.0.160.0030.00516.78
8.0.150.0040.00416.84
8.0.140.0070.00016.77
8.0.130.0070.00013.20
8.0.120.0000.00816.80
8.0.110.0000.00716.81
8.0.100.0030.00516.85
8.0.90.0000.00716.78
8.0.80.0110.00416.75
8.0.70.0070.00016.84
8.0.60.0040.00416.70
8.0.50.0000.00716.69
8.0.30.0060.01216.89
8.0.20.0120.00617.43
8.0.10.0040.00416.85
8.0.00.0100.00816.71
7.4.330.0000.00516.74
7.4.320.0060.00016.54
7.4.300.0000.00716.59
7.4.290.0000.00716.49
7.4.280.0060.00316.41
7.4.270.0030.00316.51
7.4.260.0000.00716.46
7.4.250.0080.00016.47
7.4.240.0020.00716.58
7.4.230.0000.00716.57
7.4.220.0070.01016.52
7.4.210.0060.00816.51
7.4.200.0000.00716.59
7.4.160.0090.00616.44
7.4.150.0130.00317.40
7.4.140.0100.00817.86
7.4.130.0080.01016.29
7.4.120.0120.00516.54
7.4.110.0140.00316.70
7.4.100.0060.01216.40
7.4.90.0110.00816.39
7.4.80.0060.01219.39
7.4.70.0160.00316.62
7.4.60.0070.01116.43
7.4.50.0000.01816.33
7.4.40.0080.00816.48
7.4.30.0030.01216.59
7.4.00.0070.00715.00
7.3.330.0000.00513.13
7.3.320.0000.00813.33
7.3.310.0060.00016.31
7.3.300.0000.00716.26
7.3.290.0030.00316.12
7.3.280.0080.01016.27
7.3.270.0140.00317.40
7.3.260.0110.00616.18
7.3.250.0150.00416.42
7.3.240.0100.00616.54
7.3.230.0030.01316.39
7.3.210.0060.01016.58
7.3.200.0070.01016.33
7.3.190.0030.01716.30
7.3.180.0150.00016.37
7.3.170.0080.00816.27
7.3.160.0100.01416.20
7.2.330.0100.01016.80
7.2.320.0070.01416.61
7.2.310.0080.00816.71
7.2.300.0070.01116.61
7.2.290.0090.01216.57
7.2.60.0080.00416.78
7.2.00.0060.00619.27
7.1.200.0090.00315.74
7.1.100.0000.01118.06
7.1.70.0000.00816.94
7.1.60.0090.01219.52
7.1.50.0060.00616.80
7.1.00.0000.07322.45
7.0.200.0220.00016.72
7.0.60.0030.06720.00
7.0.50.0100.03717.87
7.0.40.0130.03720.08
7.0.30.0330.04720.19
7.0.20.0170.04720.19
7.0.10.0170.07320.23
7.0.00.0070.05320.07
5.6.280.0000.03320.86
5.6.210.0170.07020.66
5.6.200.0100.08318.23
5.6.190.0030.08720.52
5.6.180.0370.08020.52
5.6.170.0330.07720.57
5.6.160.0100.04320.43
5.6.150.0000.04318.20
5.6.140.0070.04318.15
5.6.130.0030.08018.29
5.6.120.0070.08321.00
5.6.110.0130.06320.89
5.6.100.0030.08320.98
5.6.90.0070.07720.97
5.6.80.0170.07320.37
5.5.350.0270.07320.38
5.5.340.0130.07717.95
5.5.330.0100.08020.28
5.5.320.0470.03320.35
5.5.310.0330.05020.27
5.5.300.0030.04718.07
5.5.290.0100.08318.07
5.5.280.0070.05020.90
5.5.270.0030.09020.73
5.5.260.0070.04020.79
5.5.250.0030.07020.58
5.5.240.0230.05320.35

preferences:
37.09 ms | 401 KiB | 5 Q