3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = []; foreach ([NULL, TRUE, FALSE, 0, 1, 'none'] as $v) { $eq = ($v == 'none'); $neq = ($v != 'none'); if ($eq && !$neq) { $result['== "none"'][] = $v; } elseif (!$eq && $neq) { $result['!= "none"'][] = $v; } else { // Hope this never occurs. $result['???'][] = $v; } } var_export($result);

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)
8.4.130.0120.00817.48
8.4.120.0130.00717.68
8.4.110.0180.00220.34
8.4.100.0110.00917.54
8.4.90.0150.00420.70
8.4.80.0030.00618.79
8.4.70.0130.00718.76
8.4.60.0080.00818.90
8.4.50.0170.00518.72
8.4.40.0130.00719.38
8.4.30.0100.01018.55
8.4.20.0080.00018.78
8.4.10.0050.00517.87
8.3.260.0070.00216.74
8.3.250.0070.01316.75
8.3.240.0050.00416.63
8.3.230.0100.00816.64
8.3.220.0030.00418.75
8.3.210.0080.01018.46
8.3.200.0050.00316.71
8.3.190.0100.00917.17
8.3.180.0090.01118.85
8.3.170.0090.00619.09
8.3.160.0150.00320.67
8.3.150.0110.00717.30
8.3.140.0110.00719.09
8.3.130.0040.00418.29
8.3.120.0060.01218.36
8.3.110.0000.00816.66
8.3.100.0070.01116.61
8.3.90.0040.00416.71
8.3.80.0030.00618.43
8.3.70.0060.01618.31
8.3.60.0070.00716.63
8.3.50.0100.00516.69
8.3.40.0130.00318.81
8.3.30.0150.00318.84
8.3.20.0070.00021.91
8.3.10.0030.00521.95
8.3.00.0040.00422.39
8.2.290.0110.00716.59
8.2.280.0090.01018.34
8.2.270.0130.00420.39
8.2.260.0080.00816.57
8.2.250.0080.00016.92
8.2.240.0030.00616.97
8.2.230.0050.00320.94
8.2.220.0060.00324.06
8.2.210.0030.00526.77
8.2.200.0030.00618.38
8.2.190.0070.01016.58
8.2.180.0080.01118.16
8.2.170.0090.00622.96
8.2.160.0100.00322.21
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0030.00620.43
8.2.100.0060.00617.97
8.2.90.0030.00517.75
8.2.80.0080.00017.97
8.2.70.0040.00417.89
8.2.60.0000.00918.22
8.2.50.0050.00318.10
8.2.40.0000.00719.30
8.2.30.0040.00419.32
8.2.20.0070.00018.12
8.2.10.0040.00419.33
8.2.00.0040.00419.26
8.1.330.0130.00716.14
8.1.320.0070.00316.12
8.1.310.0120.00318.36
8.1.300.0120.00617.92
8.1.290.0030.00618.88
8.1.280.0130.00725.92
8.1.270.0000.00820.72
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0040.00423.98
8.1.230.0080.00419.15
8.1.220.0080.00017.77
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0050.00317.13
8.1.180.0030.00518.10
8.1.170.0040.00418.50
8.1.160.0040.00420.78
8.1.150.0000.00718.89
8.1.140.0000.00820.88
8.1.130.0000.00720.14
8.1.120.0000.00817.35
8.1.110.0030.00617.43
8.1.100.0030.00617.30
8.1.90.0040.00417.36
8.1.80.0040.00417.46
8.1.70.0090.00017.28
8.1.60.0060.00617.59
8.1.50.0040.00417.41
8.1.40.0050.00317.54
8.1.30.0040.00417.48
8.1.20.0040.00417.65
8.1.10.0040.00417.40
8.1.00.0040.00717.48
8.0.300.0090.00321.46
8.0.290.0000.00716.63
8.0.280.0030.00318.37
8.0.270.0000.00717.16
8.0.260.0030.00320.14
8.0.250.0040.00417.00
8.0.240.0070.00016.98
8.0.230.0000.00716.89
8.0.220.0030.00316.85
8.0.210.0000.00716.84
8.0.200.0000.00717.00
8.0.190.0070.00016.96
8.0.180.0030.00616.80
8.0.170.0060.00616.79
8.0.160.0000.00716.86
8.0.150.0030.00616.85
8.0.140.0050.00316.77
8.0.130.0030.00313.27
8.0.120.0040.00416.73
8.0.110.0050.00216.91
8.0.100.0040.00416.95
8.0.90.0030.00516.76
8.0.80.0070.00716.93
8.0.70.0000.00716.73
8.0.60.0000.00816.87
8.0.50.0050.00216.93
8.0.30.0100.00716.99
8.0.20.0130.01317.33
8.0.10.0050.00216.89
8.0.00.0160.01516.67
7.4.330.0000.00615.55
7.4.320.0030.00316.61
7.4.300.0060.00016.63
7.4.290.0040.00416.50
7.4.280.0030.00516.51
7.4.270.0070.00016.62
7.4.260.0040.00416.50
7.4.250.0030.00316.48
7.4.240.0040.00416.53
7.4.230.0070.00016.30
7.4.220.0020.00516.68
7.4.210.0060.00916.59
7.4.200.0030.00316.60
7.4.130.0120.00616.32
7.4.120.0130.00416.41
7.4.110.0110.01116.61
7.4.100.0090.00916.62
7.4.90.0070.01016.66
7.4.80.0160.00319.39
7.4.70.0060.00916.61
7.4.60.0130.00316.47
7.4.50.0030.00616.33
7.4.40.0080.00816.52
7.4.00.0070.01115.09
7.3.330.0030.00316.24
7.3.320.0000.00513.13
7.3.310.0000.00716.27
7.3.300.0030.00316.26
7.3.290.0040.00416.13
7.3.280.0050.01316.30
7.3.260.0070.01016.49
7.3.240.0080.01116.36
7.3.230.0070.01016.26
7.3.210.0000.01516.30
7.3.200.0120.00616.38
7.3.190.0070.01016.37
7.3.180.0100.00716.54
7.3.170.0110.00516.59
7.3.160.0030.01316.53
7.3.120.0060.01215.15
7.3.110.0030.01614.80
7.3.100.0100.00714.56
7.3.90.0120.00614.67
7.3.80.0060.00914.95
7.3.70.0090.00514.79
7.3.60.0070.00714.69
7.3.50.0020.01314.79
7.3.40.0070.00914.75
7.3.30.0070.00914.75
7.3.20.0080.00716.66
7.3.10.0060.00716.61
7.3.00.0080.00616.67
7.2.330.0070.01016.90
7.2.320.0070.01416.72
7.2.310.0100.00616.37
7.2.300.0090.00916.86
7.2.290.0100.01416.45
7.2.250.0000.01515.16
7.2.240.0070.01015.08
7.2.230.0120.00314.95
7.2.220.0090.01215.06
7.2.210.0070.01015.13
7.2.200.0030.00915.01
7.2.190.0070.00715.02
7.2.180.0060.00814.98
7.2.170.0060.00915.00
7.2.160.0050.01314.90
7.2.150.0100.00517.04
7.2.140.0100.00516.74
7.2.130.0050.01016.84
7.2.120.0080.01116.91
7.2.110.0120.00716.93
7.2.100.0070.01016.91
7.2.90.0100.00716.77
7.2.80.0110.00616.73
7.2.70.0080.00917.01
7.2.60.0020.01216.84
7.2.50.0040.01116.97
7.2.40.0070.00716.91
7.2.30.0040.01017.04
7.2.20.0050.01216.92
7.2.10.0060.01016.90
7.2.00.0030.01016.87
7.1.330.0030.01315.82
7.1.320.0030.00915.83
7.1.310.0070.00815.72
7.1.300.0070.00515.76
7.1.290.0050.00915.82
7.1.280.0040.00915.63
7.1.270.0080.00815.71
7.1.260.0020.01215.72
7.1.250.0040.01115.64

preferences:
84.2 ms | 403 KiB | 5 Q