3v4l.org

run code in 300+ PHP versions simultaneously
<?php $buffer = 1; $picking = 2; $container = 4; var_dump(2 & $buffer + $picking);

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)
8.3.60.0140.00718.18
8.3.50.0080.00816.47
8.3.40.0100.01018.71
8.3.30.0150.00018.49
8.3.20.0000.00820.38
8.3.10.0060.00623.70
8.3.00.0040.00419.44
8.2.180.0030.01316.50
8.2.170.0030.01422.96
8.2.160.0110.01119.14
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00319.30
8.2.120.0070.00026.35
8.2.110.0100.00019.31
8.2.100.0080.00318.16
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0090.00317.38
8.2.60.0000.00917.93
8.2.50.0050.00318.10
8.2.40.0050.00520.45
8.2.30.0040.00419.11
8.2.20.0040.00418.00
8.2.10.0050.00317.90
8.2.00.0070.00018.02
8.1.280.0070.00725.92
8.1.270.0050.00322.19
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00019.07
8.1.230.0000.01219.11
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0050.00317.10
8.1.180.0050.00318.10
8.1.170.0000.00818.52
8.1.160.0000.00719.01
8.1.150.0040.00420.52
8.1.140.0000.00819.46
8.1.130.0040.00417.35
8.1.120.0050.00217.41
8.1.110.0040.00417.27
8.1.100.0000.00817.41
8.1.90.0050.00317.38
8.1.80.0000.00717.34
8.1.70.0000.00817.34
8.1.60.0060.00317.54
8.1.50.0040.00417.47
8.1.40.0050.00317.31
8.1.30.0060.00317.48
8.1.20.0050.00217.58
8.1.10.0040.00417.45
8.1.00.0060.00317.39
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.29
8.0.270.0000.00817.12
8.0.260.0030.00316.74
8.0.250.0000.00616.82
8.0.240.0040.00616.79
8.0.230.0050.00316.80
8.0.220.0030.00316.82
8.0.210.0070.00016.82
8.0.200.0000.00716.92
8.0.190.0040.00716.87
8.0.180.0000.00816.91
8.0.170.0000.00816.88
8.0.160.0000.00816.79
8.0.150.0000.00716.70
8.0.140.0000.00716.66
8.0.130.0030.00313.29
8.0.120.0060.00316.69
8.0.110.0000.00716.80
8.0.100.0070.00016.72
8.0.90.0070.00016.86
8.0.80.0100.01316.77
8.0.70.0070.00016.78
8.0.60.0050.00216.89
8.0.50.0070.00016.88
8.0.30.0080.01016.95
8.0.20.0120.00717.40
8.0.10.0000.00816.91
8.0.00.0070.01016.86
7.4.330.0050.00015.55
7.4.320.0000.00616.38
7.4.300.0070.00016.38
7.4.290.0080.00016.55
7.4.280.0060.00316.52
7.4.270.0070.00016.54
7.4.260.0030.00316.51
7.4.250.0000.00816.50
7.4.240.0080.00016.53
7.4.230.0000.00716.52
7.4.220.0150.00316.41
7.4.210.0040.01116.54
7.4.200.0000.00716.51
7.4.160.0100.00616.37
7.4.150.0140.01017.40
7.4.140.0070.01017.86
7.4.130.0290.02316.47
7.4.120.0150.00616.54
7.4.110.0130.01316.41
7.4.100.0080.01216.44
7.4.90.0000.01816.45
7.4.80.0130.00319.39
7.4.70.0180.00416.57
7.4.60.0070.01016.37
7.4.50.0000.01916.22
7.4.40.0130.00316.71
7.4.30.0040.01416.46
7.4.10.0160.00314.89
7.4.00.0050.01215.04
7.3.330.0000.00513.02
7.3.320.0030.00313.20
7.3.310.0000.00716.20
7.3.300.0030.00316.25
7.3.290.0030.01016.24
7.3.280.0070.01016.24
7.3.270.0140.00717.40
7.3.260.0110.00916.41
7.3.250.0100.00816.28
7.3.240.0100.00916.43
7.3.230.0180.00016.57
7.3.210.0090.00916.55
7.3.200.0060.01116.55
7.3.190.0040.01216.41
7.3.180.0030.01616.43
7.3.170.0070.00716.23
7.3.160.0030.01716.61
7.3.130.0030.01014.80
7.3.120.0030.01414.63
7.3.110.0070.01114.75
7.3.100.0030.00914.96
7.3.90.0000.01714.92
7.3.80.0030.01014.86
7.3.70.0070.00314.79
7.3.60.0000.01714.85
7.3.50.0100.00714.99
7.3.40.0040.01114.90
7.3.30.0040.01114.84
7.3.20.0070.00716.73
7.3.10.0030.01016.41
7.3.00.0130.00316.75
7.2.330.0090.01316.34
7.2.320.0090.01316.32
7.2.310.0060.01016.26
7.2.300.0100.00716.59
7.2.290.0070.01316.41
7.2.260.0070.01314.70
7.2.250.0040.01515.04
7.2.240.0140.00415.04
7.2.230.0040.00915.16
7.2.220.0070.00714.86
7.2.210.0040.01114.63
7.2.200.0000.00914.79
7.2.190.0030.01315.01
7.2.180.0110.00714.96
7.2.170.0100.01014.86
7.2.160.0030.01014.75
7.2.150.0000.01416.88
7.2.140.0040.01116.95
7.2.130.0030.01016.72
7.2.120.0030.01416.93
7.2.110.0150.00516.70
7.2.100.0180.00316.71
7.2.90.0210.00516.73
7.2.80.0090.00616.82
7.2.70.0150.00516.87
7.2.60.0090.00916.81
7.2.50.0110.00716.81
7.2.40.0090.01016.75
7.2.30.0170.00316.81
7.2.20.0110.01016.79
7.2.10.0100.00816.76
7.2.00.0130.01017.50
7.1.330.0160.00015.59
7.1.320.0140.00415.96
7.1.310.0120.00015.65
7.1.300.0030.01015.79
7.1.290.0120.00615.52
7.1.280.0000.01515.88
7.1.270.0030.01015.76
7.1.260.0060.00615.83
7.1.250.0110.00715.56
7.1.240.0030.01015.55
7.1.230.0110.00515.79
7.1.220.0180.00515.54
7.1.210.0140.00715.76
7.1.200.0150.00615.56
7.1.190.0130.00615.61
7.1.180.0090.00815.82
7.1.170.0050.01315.78
7.1.160.0090.01115.59
7.1.150.0060.00815.74
7.1.140.0140.01015.72
7.1.130.0150.00515.48
7.1.120.0160.00415.76
7.1.110.0160.00315.77
7.1.100.0080.00816.51
7.1.90.0070.00915.87
7.1.80.0130.00815.73
7.1.70.0090.01016.13
7.1.60.0180.00822.07
7.1.50.0160.01022.01
7.1.40.0180.00721.92
7.1.30.0130.01021.98
7.1.20.0170.00722.07
7.1.10.0080.00815.94
7.1.00.0060.00916.10
7.0.330.0110.00715.48
7.0.320.0050.00815.13
7.0.310.0090.00815.34
7.0.300.0080.00515.30
7.0.290.0130.00815.29
7.0.280.0140.00115.26
7.0.270.0090.00515.26
7.0.260.0050.01215.33
7.0.250.0100.00815.37
7.0.240.0100.00815.34
7.0.230.0060.00815.38
7.0.220.0150.00515.36
7.0.210.0120.00215.40
7.0.200.0120.00715.72
7.0.190.0100.01015.81
7.0.180.0100.00715.67
7.0.170.0130.00315.59
7.0.160.0120.00515.77
7.0.150.0100.00815.70
7.0.140.0120.00715.66
7.0.130.0100.00615.65
7.0.120.0060.01015.70
7.0.110.0090.00915.73
7.0.100.0090.01115.60
7.0.90.0070.00915.57
7.0.80.0050.00815.60
7.0.70.0090.01015.72
7.0.60.0090.00615.43
7.0.50.0140.00715.80
7.0.40.0100.00714.34
7.0.30.0040.01014.53
7.0.20.0090.00814.44
7.0.10.0080.00514.41
7.0.00.0050.01114.31
5.6.400.0140.00314.11
5.6.390.0060.01014.15
5.6.380.0110.00714.40
5.6.370.0110.00314.19
5.6.360.0000.01414.04
5.6.350.0000.01014.32
5.6.340.0030.00514.39
5.6.330.0060.00614.66
5.6.320.0070.00713.78
5.6.310.0070.00714.28
5.6.300.0040.01114.46
5.6.290.0000.01414.64
5.6.280.0000.01613.97
5.6.270.0060.00914.32
5.6.260.0100.00314.11
5.6.250.0070.01114.09
5.6.240.0030.00714.38
5.6.230.0070.00714.11
5.6.220.0030.01014.47
5.6.210.0030.01414.50
5.6.200.0120.00614.17
5.6.190.0030.01514.07
5.6.180.0120.00314.12
5.6.170.0000.01013.98
5.6.160.0080.00814.30
5.6.150.0030.00614.15
5.6.140.0030.01013.91
5.6.130.0130.00014.10
5.6.120.0070.00314.24
5.6.110.0110.00414.23
5.6.100.0040.01514.12
5.6.90.0040.01414.26
5.6.80.0120.00014.16
5.6.70.0030.01014.00
5.6.60.0030.01314.00
5.6.50.0030.01014.19
5.6.40.0040.00414.25
5.6.30.0090.00014.09
5.6.20.0000.01014.05
5.6.10.0030.01014.24
5.6.00.0140.00014.38

preferences:
45.89 ms | 401 KiB | 5 Q