3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sys = 0; $admin = 1; $right = 0; $a = [1=> 'Admin']; var_export($right !== $sys && ($a[$admin] ?? null));

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)
8.3.60.0070.00718.55
8.3.50.0160.00316.69
8.3.40.0100.00718.72
8.3.30.0070.00718.42
8.3.20.0040.00419.02
8.3.10.0040.00421.69
8.3.00.0050.00319.34
8.2.180.0140.00416.75
8.2.170.0120.00622.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0070.00022.24
8.2.120.0000.00826.35
8.2.110.0100.00019.21
8.2.100.0040.00717.88
8.2.90.0000.00817.88
8.2.80.0000.00817.97
8.2.70.0050.00317.63
8.2.60.0000.00917.68
8.2.50.0040.00418.10
8.2.40.0050.00322.05
8.2.30.0000.00721.03
8.2.20.0000.00718.07
8.2.10.0040.00417.92
8.2.00.0020.00518.02
8.1.280.0100.01025.92
8.1.270.0000.00823.58
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0090.00019.46
8.1.230.0070.00421.04
8.1.220.0040.00417.79
8.1.210.0000.00819.03
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0000.00818.72
8.1.160.0030.00518.88
8.1.150.0040.00418.88
8.1.140.0030.00519.52
8.1.130.0030.00518.75
8.1.120.0040.00417.44
8.1.110.0060.00317.36
8.1.100.0000.00817.40
8.1.90.0050.00317.35
8.1.80.0040.00417.48
8.1.70.0070.00017.34
8.1.60.0020.00517.46
8.1.50.0000.00917.53
8.1.40.0030.00617.56
8.1.30.0040.00417.67
8.1.20.0060.00317.68
8.1.10.0050.00317.41
8.1.00.0030.00517.30
8.0.300.0040.00419.87
8.0.290.0050.00316.75
8.0.280.0040.00418.31
8.0.270.0030.00317.23
8.0.260.0000.00716.80
8.0.250.0040.00416.91
8.0.240.0030.00516.84
8.0.230.0000.00716.84
8.0.220.0030.00316.92
8.0.210.0000.00716.86
8.0.200.0000.00816.91
8.0.190.0000.00816.83
8.0.180.0000.00716.80
8.0.170.0030.00416.91
8.0.160.0040.00416.87
8.0.150.0070.00016.91
8.0.140.0040.00316.84
8.0.130.0030.00613.34
8.0.120.0080.00016.71
8.0.110.0000.00716.88
8.0.100.0020.00516.87
8.0.90.0040.00416.93
8.0.80.0100.00916.79
8.0.70.0030.00516.87
8.0.60.0000.00716.73
8.0.50.0040.00416.86
8.0.30.0090.00917.15
8.0.20.0080.01117.40
8.0.10.0040.00416.83
8.0.00.0060.01316.71
7.4.330.0000.00515.55
7.4.320.0060.00016.52
7.4.300.0030.00316.57
7.4.290.0040.00416.41
7.4.280.0050.00316.43
7.4.270.0040.00416.49
7.4.260.0060.00013.31
7.4.250.0040.00416.60
7.4.240.0050.00316.40
7.4.230.0030.00316.65
7.4.220.0120.00316.57
7.4.210.0040.01116.54
7.4.200.0040.00416.57
7.4.160.0100.00616.56
7.4.150.0150.00617.40
7.4.140.0110.01017.86
7.4.130.0150.00416.55
7.4.120.0080.00916.49
7.4.110.0110.00716.70
7.4.100.0110.00616.54
7.4.90.0140.00616.47
7.4.80.0130.00319.39
7.4.70.0080.01216.26
7.4.60.0150.00616.39
7.4.50.0080.00516.46
7.4.40.0090.00916.50
7.4.30.0110.00716.41
7.4.00.0090.00814.77
7.3.330.0000.00513.04
7.3.320.0000.00513.07
7.3.310.0040.00416.18
7.3.300.0000.00716.21
7.3.290.0090.00716.21
7.3.280.0060.01016.18
7.3.270.0120.00617.40
7.3.260.0100.00716.43
7.3.250.0100.00816.31
7.3.240.0080.01016.40
7.3.230.0090.00916.56
7.3.210.0080.00816.16
7.3.200.0100.00716.29
7.3.190.0060.00916.42
7.3.180.0030.01316.30
7.3.170.0030.01316.44
7.3.160.0100.01016.34
7.3.120.0090.00614.65
7.3.110.0070.00914.75
7.3.100.0040.01214.50
7.3.90.0090.00614.74
7.3.80.0040.00414.45
7.3.70.0070.00314.71
7.3.60.0030.01214.63
7.3.50.0070.00414.67
7.3.40.0030.01014.79
7.3.30.0030.01714.69
7.3.20.0030.01016.64
7.3.10.0070.00716.43
7.3.00.0100.00616.55
7.2.330.0030.01416.65
7.2.320.0150.01016.57
7.2.310.0100.00716.66
7.2.300.0130.00316.39
7.2.290.0090.00916.57
7.2.250.0110.00415.17
7.2.240.0060.01314.78
7.2.230.0040.01215.05
7.2.220.0030.00614.93
7.2.210.0070.00714.78
7.2.200.0000.01215.07
7.2.190.0000.01014.76
7.2.180.0090.00614.90
7.2.170.0110.01115.03
7.2.160.0060.00814.98
7.2.150.0060.00916.98
7.2.140.0040.00416.65
7.2.130.0100.00316.73
7.2.120.0000.01416.79
7.2.110.0120.00316.80
7.2.100.0070.00316.99
7.2.90.0000.01316.96
7.2.80.0060.00716.70
7.2.70.0030.01016.79
7.2.60.0070.00716.92
7.2.50.0000.01316.63
7.2.40.0060.00616.91
7.2.30.0030.01016.83
7.2.20.0110.00416.87
7.2.10.0030.00516.62
7.2.00.0050.01017.94
7.1.330.0030.00715.86
7.1.320.0040.00815.82
7.1.310.0030.01015.63
7.1.300.0060.00315.94
7.1.290.0000.00715.73
7.1.280.0030.00715.73
7.1.270.0030.01015.68
7.1.260.0060.00615.64
7.1.250.0090.00315.97
7.1.200.0040.00815.80
7.1.100.0190.00716.34
7.1.70.1730.01315.14
7.1.60.1730.01333.24
7.1.50.2000.01332.81
7.1.40.0230.01732.47
7.1.30.3700.01332.72
7.1.20.1670.01032.82
7.1.10.1370.01314.75
7.1.00.1300.01314.75
7.0.200.1870.00314.87
7.0.190.0200.01014.80
7.0.180.0070.01314.34
7.0.170.1570.01314.53
7.0.160.1500.02014.29
7.0.150.1370.01014.37
7.0.140.1370.01314.64
7.0.130.1330.01714.41
7.0.120.1700.01014.48
7.0.110.0870.01314.30
7.0.100.0770.01314.54
7.0.90.1330.01714.27
7.0.80.0400.01314.21
7.0.70.1230.01314.26
7.0.60.0070.01314.34
7.0.50.1400.01314.44
7.0.40.0130.01014.61
7.0.30.0100.01714.56
7.0.20.1500.01014.75
7.0.10.2230.01314.73
7.0.00.1100.01014.58

preferences:
66.69 ms | 401 KiB | 5 Q