3v4l.org

run code in 300+ PHP versions simultaneously
<?php $bitmask = bindec('0101'); printf("%04b\n", $bitmask); $bitmask |= bindec('0111'); printf("%04b\n", $bitmask); ?>

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)
8.3.60.0070.00716.50
8.3.50.0100.00717.88
8.3.40.0170.00018.46
8.3.30.0140.00019.14
8.3.20.0040.00420.38
8.3.10.0000.00823.61
8.3.00.0060.00317.50
8.2.180.0040.01118.17
8.2.170.0060.00922.96
8.2.160.0070.00720.20
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0000.00826.16
8.2.120.0000.00821.07
8.2.110.0100.00022.26
8.2.100.0120.00017.91
8.2.90.0080.00017.75
8.2.80.0040.00417.97
8.2.70.0030.00517.93
8.2.60.0040.00418.03
8.2.50.0030.00618.10
8.2.40.0000.00820.42
8.2.30.0000.00718.09
8.2.20.0040.00417.68
8.2.10.0000.00717.96
8.2.00.0090.00017.74
8.1.280.0160.00325.92
8.1.270.0090.00922.16
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0030.01424.02
8.1.230.0070.00419.10
8.1.220.0030.00617.74
8.1.210.0030.00518.77
8.1.200.0040.00817.10
8.1.190.0000.00817.23
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0000.00821.96
8.1.150.0070.00018.64
8.1.140.0030.00517.34
8.1.130.0030.00517.87
8.1.120.0070.00017.30
8.1.110.0000.00817.38
8.1.100.0030.00417.28
8.1.90.0040.00417.32
8.1.80.0060.00317.30
8.1.70.0000.00717.23
8.1.60.0030.00617.55
8.1.50.0000.00817.49
8.1.40.0040.00417.36
8.1.30.0000.00817.45
8.1.20.0040.00417.56
8.1.10.0000.00817.46
8.1.00.0040.00417.39
8.0.300.0050.00321.91
8.0.290.0080.00016.63
8.0.280.0050.00218.29
8.0.270.0000.00717.07
8.0.260.0060.00017.11
8.0.250.0030.00316.93
8.0.240.0030.00616.90
8.0.230.0030.00316.95
8.0.220.0070.00016.83
8.0.210.0000.00716.71
8.0.200.0030.00316.78
8.0.190.0040.00416.85
8.0.180.0000.00716.87
8.0.170.0030.00616.84
8.0.160.0050.00216.77
8.0.150.0040.00416.66
8.0.140.0000.00716.82
8.0.130.0030.00313.19
8.0.120.0000.00716.80
8.0.110.0070.00016.77
8.0.100.0000.00816.65
8.0.90.0000.00716.73
8.0.80.0000.01516.74
8.0.70.0040.00416.79
8.0.60.0040.00416.63
8.0.50.0040.00316.77
8.0.30.0090.01017.04
8.0.20.0060.01317.40
8.0.10.0000.00716.94
8.0.00.0050.01216.80
7.4.330.0050.00015.01
7.4.320.0030.00316.30
7.4.300.0070.00016.52
7.4.290.0000.00716.58
7.4.280.0030.00716.39
7.4.270.0030.00316.46
7.4.260.0080.00016.42
7.4.250.0050.00316.40
7.4.240.0060.00216.46
7.4.230.0060.00016.28
7.4.220.0160.00616.31
7.4.210.0070.01016.41
7.4.200.0050.00216.52
7.4.190.0080.00016.25
7.4.160.0090.00916.50
7.4.150.0070.01017.40
7.4.140.0130.00517.86
7.4.130.0080.00816.55
7.4.120.0140.00416.45
7.4.110.0100.01416.36
7.4.100.0100.01316.62
7.4.90.0090.00916.37
7.4.80.0090.00919.39
7.4.70.0000.01716.25
7.4.60.0070.01216.36
7.4.50.0000.00516.27
7.4.40.0100.00722.77
7.4.30.0060.00916.39
7.4.10.0100.01014.96
7.4.00.0070.01014.77
7.3.330.0000.00512.98
7.3.320.0050.00013.09
7.3.310.0040.00416.21
7.3.300.0000.00716.03
7.3.290.0090.00916.17
7.3.280.0070.01016.13
7.3.270.0100.00717.40
7.3.260.0060.01016.54
7.3.250.0080.01016.31
7.3.240.0130.00316.36
7.3.230.0100.00716.40
7.3.210.0090.01216.22
7.3.200.0140.00419.39
7.3.190.0120.00316.16
7.3.180.0070.01116.09
7.3.170.0060.00916.27
7.3.160.0080.00816.41
7.3.130.0100.01014.68
7.3.120.0050.00714.63
7.3.110.0080.00914.54
7.3.100.0050.00914.63
7.3.90.0090.00714.52
7.3.80.0050.00714.54
7.3.70.0050.00714.65
7.3.60.0050.00514.61
7.3.50.0080.00714.72
7.3.40.0060.00614.75
7.3.30.0000.01414.76
7.3.20.0060.00916.46
7.3.10.0090.00816.31
7.3.00.0070.00116.56
7.2.330.0090.00916.58
7.2.320.0030.01616.52
7.2.310.0150.00316.59
7.2.300.0100.00716.44
7.2.290.0130.00316.59
7.2.260.0100.00614.98
7.2.250.0050.01314.89
7.2.240.0080.00814.96
7.2.230.0010.01215.05
7.2.220.0080.00514.80
7.2.210.0060.00914.81
7.2.200.0040.00715.02
7.2.190.0110.00114.88
7.2.180.0110.00514.79
7.2.170.0050.00914.67
7.2.160.0090.00015.16
7.2.150.0110.00716.88
7.2.140.0030.01616.58
7.2.130.0030.01216.56
7.2.120.0070.00316.93
7.2.110.0040.01116.93
7.2.100.0070.01116.78
7.2.90.0000.00917.04
7.2.80.0030.01016.87
7.2.70.0070.00716.96
7.2.60.0130.00116.88
7.2.50.0040.00816.74
7.2.40.0000.01316.97
7.2.30.0030.01016.93
7.2.20.0040.01116.56
7.2.10.0070.00716.68
7.2.00.0050.00918.10
7.1.330.0060.00815.75
7.1.320.0100.00515.73
7.1.310.0070.00715.92
7.1.300.0080.00615.79
7.1.290.0010.00815.72
7.1.280.0070.00715.78
7.1.270.0080.00515.48
7.1.260.0040.00815.78
7.1.250.0090.00615.70
7.1.240.0130.00015.70
7.1.230.0060.00915.84
7.1.220.0070.00715.80
7.1.210.0030.00615.65
7.1.200.0040.00615.68
7.1.190.0100.00315.87
7.1.180.0040.01215.82
7.1.170.0040.00715.87
7.1.160.0000.01015.67
7.1.150.0100.00315.80
7.1.140.0030.00715.61
7.1.130.0040.00715.91
7.1.120.0030.00615.73
7.1.110.0080.00415.72
7.1.100.0060.00516.77
7.1.90.0060.00615.79
7.1.80.0000.00915.79
7.1.70.0070.00816.42
7.1.60.0070.01117.60
7.1.50.0030.01416.37
7.1.40.0070.00315.80
7.1.30.0090.00915.81
7.1.20.0000.01315.70
7.1.10.0100.00715.66
7.1.00.0060.04019.11
7.0.330.0080.00615.31
7.0.320.0070.01015.26
7.0.310.0000.00915.22
7.0.300.0060.00615.60
7.0.290.0120.00015.35
7.0.280.0070.00715.31
7.0.270.0040.00815.13
7.0.260.0050.00515.36
7.0.250.0030.00915.59
7.0.240.0000.01315.45
7.0.230.0040.00415.34
7.0.220.0070.00315.44
7.0.210.0070.00715.16
7.0.200.0030.00816.03
7.0.190.0040.00715.24
7.0.180.0030.00915.42
7.0.170.0060.00615.38
7.0.160.0070.00715.34
7.0.150.0080.00815.54
7.0.140.0050.04018.76
7.0.130.0070.00715.06
7.0.120.0070.01015.57
7.0.110.0070.01015.48
7.0.100.0060.04317.64
7.0.90.0030.04717.71
7.0.80.0080.04617.77
7.0.70.0020.03517.63
7.0.60.0100.03517.59
7.0.50.0110.04317.95
7.0.40.0070.04516.65
7.0.30.0070.04516.77
7.0.20.0090.04616.81
7.0.10.0020.04916.82
7.0.00.0090.04016.82
5.6.400.0030.00714.57
5.6.390.0060.00314.57
5.6.380.0030.01314.29
5.6.370.0060.01113.92
5.6.360.0060.00614.16
5.6.350.0040.01114.20
5.6.340.0060.00913.83
5.6.330.0030.01214.08
5.6.320.0070.00614.45
5.6.310.0090.00313.97
5.6.300.0030.01014.20
5.6.290.0070.00714.32
5.6.280.0030.04217.75
5.6.270.0070.01114.24
5.6.260.0060.01014.20
5.6.250.0070.04117.42
5.6.240.0060.02717.37
5.6.230.0050.04517.41
5.6.220.0100.04117.50
5.6.210.0050.04817.41
5.6.200.0070.04117.68
5.6.190.0000.05417.62
5.6.180.0040.03017.65
5.6.170.0120.04017.64
5.6.160.0120.03817.63
5.6.150.0030.04517.53
5.6.140.0050.03817.70
5.6.130.0080.03817.56
5.6.120.0040.02617.64
5.6.110.0070.04617.58
5.6.100.0100.04517.54
5.6.90.0060.04317.62
5.6.80.0090.04117.32
5.6.70.0050.04317.23
5.6.60.0050.04417.21
5.6.50.0080.04317.15
5.6.40.0070.02717.11
5.6.30.0050.04317.16
5.6.20.0110.02617.34
5.6.10.0070.03817.24
5.6.00.0030.03817.19
5.5.380.0030.04317.40
5.5.370.0110.03817.21
5.5.360.0080.04117.24
5.5.350.0050.03317.26
5.5.340.0050.04517.41
5.5.330.0030.04517.68
5.5.320.0060.04017.66
5.5.310.0120.03917.63
5.5.300.0010.03117.46
5.5.290.0070.04217.38
5.5.280.0070.03617.56
5.5.270.0080.04317.59
5.5.260.0080.04217.59
5.5.250.0100.03717.45
5.5.240.0070.04617.14
5.5.230.0080.04017.17
5.5.220.0020.04517.00
5.5.210.0080.04317.03
5.5.200.0030.04517.10
5.5.190.0050.04217.19
5.5.180.0070.02717.11
5.5.170.0000.01114.06
5.5.160.0060.03317.12
5.5.150.0160.03517.18
5.5.140.0070.04017.24
5.5.130.0090.03517.12
5.5.120.0080.04017.14
5.5.110.0080.03817.21
5.5.100.0050.04217.18
5.5.90.0080.04017.11
5.5.80.0050.04517.19
5.5.70.0050.02917.04
5.5.60.0060.04517.12
5.5.50.0070.02117.07
5.5.40.0120.03816.90
5.5.30.0080.03416.89
5.5.20.0030.04216.97
5.5.10.0020.04717.12
5.5.00.0060.04117.02
5.4.450.0070.04015.90
5.4.440.0090.03515.99
5.4.430.0030.04216.00
5.4.420.0060.03616.04
5.4.410.0090.03715.93
5.4.400.0070.04015.98
5.4.390.0070.03815.92
5.4.380.0050.04315.77
5.4.370.0060.03115.92
5.4.360.0090.03615.77
5.4.350.0070.03815.75
5.4.340.0050.03715.98
5.4.330.0060.00312.72
5.4.320.0050.04015.85
5.4.310.0050.02815.88
5.4.300.0070.04215.91
5.4.290.0020.04215.83
5.4.280.0020.04315.93
5.4.270.0040.03915.89
5.4.260.0030.02615.90
5.4.250.0100.03815.76
5.4.240.0000.04315.85
5.4.230.0030.04415.84
5.4.220.0060.04115.91
5.4.210.0020.04315.89
5.4.200.0100.03815.94
5.4.190.0050.04115.76
5.4.180.0050.04015.87
5.4.170.0080.02815.93
5.4.160.0070.02215.82
5.4.150.0030.03915.86
5.4.140.0060.03814.50
5.4.130.0030.02614.54
5.4.120.0060.03614.54
5.4.110.0060.03814.47
5.4.100.0030.02614.57
5.4.90.0070.03714.47
5.4.80.0050.03814.51
5.4.70.0050.03814.52
5.4.60.0080.03514.54
5.4.50.0030.04114.48
5.4.40.0080.03914.59
5.4.30.0130.03514.55
5.4.20.0030.04114.48
5.4.10.0030.04214.55
5.4.00.0050.03814.27
5.3.290.0040.03813.62
5.3.280.0060.03513.59
5.3.270.0080.03313.66
5.3.260.0070.04013.66
5.3.250.0050.04013.60
5.3.240.0070.04013.65
5.3.230.0050.03813.66
5.3.220.0080.04113.63
5.3.210.0130.03213.63
5.3.200.0050.03313.63
5.3.190.0090.02513.56
5.3.180.0080.03813.55
5.3.170.0030.04213.63
5.3.160.0100.03513.60
5.3.150.0030.03613.62
5.3.140.0070.03513.63
5.3.130.0060.04113.60
5.3.120.0030.04013.63
5.3.110.0070.04013.56
5.3.100.0080.03813.37
5.3.90.0030.03813.29
5.3.80.0020.04013.32
5.3.70.0100.03813.26
5.3.60.0030.02713.24
5.3.50.0060.02513.33
5.3.40.0050.03813.33
5.3.30.0050.03813.20
5.3.20.0050.03813.18
5.3.10.0060.03813.17
5.3.00.0070.02313.16
5.2.170.0030.06312.13
5.2.160.0070.05312.13
5.2.150.0000.04012.13
5.2.140.0130.04712.13
5.2.130.0100.05712.13
5.2.120.0070.03012.13
5.2.110.0030.06712.13
5.2.100.0030.06012.13
5.2.90.0000.05012.13
5.2.80.0070.06012.13
5.2.70.0030.06312.13
5.2.60.0070.06012.13
5.2.50.0030.05712.13
5.2.40.0030.04012.13
5.2.30.0100.05712.13
5.2.20.0030.04312.13
5.2.10.0030.04312.13
5.2.00.0030.03012.13
5.1.60.0030.02312.13
5.1.50.0070.05012.13
5.1.40.0000.04712.13
5.1.30.0100.03012.13
5.1.20.0030.05312.13
5.1.10.0070.05012.13
5.1.00.0130.04712.13
5.0.50.0070.04312.13
5.0.40.0000.04312.13
5.0.30.0070.06712.13
5.0.20.0000.05012.13
5.0.10.0100.03712.13
5.0.00.0000.06312.13
4.4.90.0030.03712.13
4.4.80.0070.03012.13
4.4.70.0070.03012.13
4.4.60.0030.03312.13
4.4.50.0030.02312.13
4.4.40.0030.02312.13
4.4.30.0000.02312.13
4.4.20.0030.03712.13
4.4.10.0030.02012.13
4.4.00.0030.05012.13
4.3.110.0070.03312.13
4.3.100.0030.03712.13
4.3.90.0030.03312.13
4.3.80.0000.05312.13
4.3.70.0030.03012.13
4.3.60.0000.03312.13
4.3.50.0000.03312.13
4.3.40.0030.05012.13
4.3.30.0030.03712.13
4.3.20.0070.03312.13
4.3.10.0030.02312.13
4.3.00.0070.03012.13

preferences:
66.19 ms | 400 KiB | 5 Q