3v4l.org

run code in 300+ PHP versions simultaneously
<?php $token = pack("H*", "3b1a6dc000000000000000003b15cd980007a00200195cd2caf431caaa943db52b92068ab0f9e4794676cf1c20e8b9203141dacda"); var_dump($token);

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)
8.3.40.0040.01118.72
8.3.30.0060.01018.92
8.3.20.0000.00820.38
8.3.10.0000.00723.51
8.3.00.0040.00422.32
8.2.170.0070.00722.96
8.2.160.0100.00722.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0090.00019.36
8.2.110.0080.00022.09
8.2.100.0060.00617.43
8.2.90.0000.00818.97
8.2.80.0050.00317.97
8.2.70.0050.00317.61
8.2.60.0020.00517.93
8.2.50.0060.00318.07
8.2.40.0000.00718.16
8.2.30.0050.00318.00
8.2.20.0000.00717.62
8.2.10.0030.00519.46
8.2.00.0040.00417.59
8.1.270.0030.00623.91
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00623.84
8.1.230.0040.00819.16
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0040.00417.13
8.1.190.0070.00017.41
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0040.00421.90
8.1.150.0040.00418.48
8.1.140.0040.00717.38
8.1.130.0030.00317.84
8.1.120.0070.00017.44
8.1.110.0000.00717.43
8.1.100.0040.00417.38
8.1.90.0030.00317.38
8.1.80.0030.00317.39
8.1.70.0030.00317.33
8.1.60.0080.00017.49
8.1.50.0000.00717.42
8.1.40.0000.00717.35
8.1.30.0030.00617.45
8.1.20.0050.00217.56
8.1.10.0040.00417.44
8.1.00.0050.00217.36
8.0.300.0070.00018.77
8.0.290.0040.00417.16
8.0.280.0030.00318.38
8.0.270.0030.00317.18
8.0.260.0040.00416.75
8.0.250.0070.00016.79
8.0.240.0040.00416.89
8.0.230.0050.00216.77
8.0.220.0070.00016.84
8.0.210.0030.00416.71
8.0.200.0030.00316.84
8.0.190.0000.00816.81
8.0.180.0030.00716.77
8.0.170.0050.00316.83
8.0.160.0000.00716.72
8.0.150.0000.00816.82
8.0.140.0030.00316.69
8.0.130.0030.00313.19
8.0.120.0040.00416.77
8.0.110.0050.00316.91
8.0.100.0000.00716.82
8.0.90.0000.00816.87
8.0.80.0120.00316.86
8.0.70.0000.00716.87
8.0.60.0040.00416.89
8.0.50.0050.00316.91
8.0.30.0110.01116.80
8.0.20.0130.00917.40
8.0.10.0040.00416.80
8.0.00.0090.01116.72
7.4.330.0050.00015.00
7.4.320.0000.00616.59
7.4.300.0000.00716.45
7.4.290.0070.00016.41
7.4.280.0030.00316.53
7.4.270.0030.00316.39
7.4.260.0040.00416.45
7.4.250.0000.00716.49
7.4.240.0050.00216.50
7.4.230.0040.00416.46
7.4.220.0060.01916.54
7.4.210.0030.01116.50
7.4.200.0070.00016.51
7.4.190.0030.00316.59
7.4.160.0060.01016.30
7.4.150.0150.00317.40
7.4.140.0110.00817.86
7.4.130.0080.01116.39
7.4.120.0080.01116.49
7.4.110.0100.00716.40
7.4.100.0130.01016.34
7.4.90.0070.01016.36
7.4.80.0140.00316.17
7.4.70.0040.01216.36
7.4.60.0090.00616.39
7.4.50.0000.00616.54
7.4.40.0090.00622.77
7.4.30.0150.00316.39
7.4.10.0110.00714.72
7.4.00.0090.00814.67
7.3.330.0050.00012.86
7.3.320.0030.00313.05
7.3.310.0000.00716.21
7.3.300.0030.00315.95
7.3.290.0000.01416.16
7.3.280.0060.01016.16
7.3.270.0060.01017.40
7.3.260.0130.00916.42
7.3.250.0060.01316.33
7.3.240.0050.01116.12
7.3.230.0140.00316.39
7.3.210.0070.01016.51
7.3.200.0090.01219.39
7.3.190.0070.01616.30
7.3.180.0100.01016.17
7.3.170.0090.01316.33
7.3.160.0140.01116.11
7.3.130.0040.01414.92
7.3.120.0090.00714.64
7.3.110.0090.00914.49
7.3.100.0090.00914.85
7.3.90.0090.00914.51
7.3.80.0100.00714.79
7.3.70.0070.00714.90
7.3.60.0030.01014.59
7.3.50.0040.00814.70
7.3.40.0060.00614.66
7.3.30.0040.00714.67
7.3.20.0060.00916.61
7.3.10.0060.00716.38
7.3.00.0040.00916.34
7.2.330.0090.00916.52
7.2.320.0110.00716.54
7.2.310.0080.00816.37
7.2.300.0080.01216.50
7.2.290.0120.00416.38
7.2.260.0070.01014.87
7.2.250.0090.00314.80
7.2.240.0070.00714.66
7.2.230.0060.00914.88
7.2.220.0060.00914.75
7.2.210.0080.00314.73
7.2.200.0040.01414.54
7.2.190.0090.00914.97
7.2.180.0030.01014.88
7.2.170.0060.00614.73
7.2.160.0040.01114.80
7.2.150.0060.00916.52
7.2.140.0030.00616.65
7.2.130.0090.00616.71
7.2.120.0070.00416.61
7.2.110.0060.00916.61
7.2.100.0030.00916.48
7.2.90.0040.00816.55
7.2.80.0090.00616.59
7.2.70.0120.00216.56
7.2.60.0060.00716.63
7.2.50.0050.00716.71
7.2.40.0100.00516.56
7.2.30.0080.00516.61
7.2.20.0020.01116.63
7.2.10.0070.00816.65
7.2.00.0080.00517.17
7.1.330.0070.00715.80
7.1.320.0070.01015.70
7.1.310.0070.00715.82
7.1.300.0060.00915.80
7.1.290.0030.01015.54
7.1.280.0090.00315.58
7.1.270.0040.01115.59
7.1.260.0060.00315.59
7.1.250.0050.00715.53
7.1.240.0070.00715.72
7.1.230.0000.01415.56
7.1.220.0070.00715.81
7.1.210.0060.00915.72
7.1.200.0030.01015.79
7.1.190.0070.00315.86
7.1.180.0040.00415.82
7.1.170.0060.00915.70
7.1.160.0000.01715.77
7.1.150.0040.00815.48
7.1.140.0030.00715.86
7.1.130.0070.01015.48
7.1.120.0040.00815.79
7.1.110.0100.00315.47
7.1.100.0080.00616.86
7.1.90.0040.00915.76
7.1.80.0120.00915.79
7.1.70.0080.00216.39
7.1.60.0100.01017.53
7.1.50.0030.00616.38
7.1.40.0060.00315.50
7.1.30.0070.00715.52
7.1.20.0000.01615.81
7.1.10.0100.00715.73
7.1.00.0100.03819.19
7.0.330.0060.00615.07
7.0.320.0030.00715.29
7.0.310.0040.00815.49
7.0.300.0060.00315.54
7.0.290.0070.00715.31
7.0.280.0030.00615.32
7.0.270.0030.00715.48
7.0.260.0080.00315.36
7.0.250.0000.00915.48
7.0.240.0000.01015.39
7.0.230.0060.00615.09
7.0.220.0130.00615.23
7.0.210.0030.01215.31
7.0.200.0050.00816.11
7.0.190.0000.00815.34
7.0.180.0030.00715.28
7.0.170.0080.00315.35
7.0.160.0040.01115.35
7.0.150.0060.00615.40
7.0.140.0090.03518.71
7.0.130.0040.00815.05
7.0.120.0060.00315.45
7.0.110.0120.04117.56
7.0.100.0060.03917.66
7.0.90.0070.04217.68
7.0.80.0120.04017.57
7.0.70.0030.03517.72
7.0.60.0050.04517.60
7.0.50.0050.02718.04
7.0.40.0050.04316.71
7.0.30.0120.03716.88
7.0.20.0060.02316.85
7.0.10.0050.04716.78
7.0.00.0040.05016.75
5.6.400.0130.00014.37
5.6.390.0000.01214.31
5.6.380.0030.01014.40
5.6.370.0110.00413.72
5.6.360.0100.00714.48
5.6.350.0120.00014.01
5.6.340.0040.00813.93
5.6.330.0120.00314.25
5.6.320.0060.00614.20
5.6.310.0000.01014.15
5.6.300.0080.00414.25
5.6.290.0120.00614.13
5.6.280.0040.01114.46
5.6.270.0090.00314.25
5.6.260.0060.04017.36
5.6.250.0160.02017.38
5.6.240.0060.03217.45
5.6.230.0080.03517.27
5.6.220.0060.04317.52
5.6.210.0120.03817.45
5.6.200.0050.04417.50
5.6.190.0060.03817.70
5.6.180.0080.04317.66
5.6.170.0030.03317.66
5.6.160.0100.03717.57
5.6.150.0050.04117.65
5.6.140.0080.02317.64
5.6.130.0050.04917.64
5.6.120.0050.04317.71
5.6.110.0030.03917.63
5.6.100.0050.03317.54
5.6.90.0050.03417.59
5.6.80.0090.04217.53
5.6.70.0070.03517.23
5.6.60.0020.03717.26
5.6.50.0060.02317.37
5.6.40.0040.04917.26
5.6.30.0070.04417.24
5.6.20.0100.03517.26
5.6.10.0070.04117.27
5.6.00.0050.04017.34
5.5.380.0090.02717.18
5.5.370.0050.03617.00
5.5.360.0120.04117.12
5.5.350.0020.04817.33
5.5.340.0030.03017.49
5.5.330.0070.03817.67
5.5.320.0080.04017.46
5.5.310.0040.04817.57
5.5.300.0070.02417.58
5.5.290.0110.04017.48
5.5.280.0010.04317.54
5.5.270.0050.04517.43
5.5.260.0060.04017.38
5.5.250.0060.04317.37
5.5.240.0050.03717.13
5.5.230.0060.03917.03
5.5.220.0070.04217.09
5.5.210.0090.03817.30
5.5.200.0100.03317.23
5.5.190.0100.04317.02
5.5.180.0090.04117.19
5.5.170.0030.00613.97
5.5.160.0090.03417.18
5.5.150.0000.02617.27
5.5.140.0110.03517.31
5.5.130.0110.03617.21
5.5.120.0070.04217.03
5.5.110.0050.04417.16
5.5.100.0060.04817.18
5.5.90.0050.03316.96
5.5.80.0080.04116.97
5.5.70.0080.04417.14
5.5.60.0130.03317.14
5.5.50.0070.04016.99
5.5.40.0090.03817.18
5.5.30.0070.04117.07
5.5.20.0050.04316.90
5.5.10.0100.04317.11
5.5.00.0090.02616.99
5.4.450.0110.03215.72
5.4.440.0060.03815.64
5.4.430.0030.03715.64
5.4.420.0080.03815.75
5.4.410.0070.03915.74
5.4.400.0030.03015.60
5.4.390.0070.04015.54
5.4.380.0100.03715.56
5.4.370.0070.03815.54
5.4.360.0030.03115.60
5.4.350.0050.02615.52
5.4.340.0070.03715.56
5.4.330.0070.00312.01
5.4.320.0050.03815.59
5.4.310.0020.04415.60
5.4.300.0050.04215.52
5.4.290.0070.03715.50
5.4.280.0100.04015.52
5.4.270.0120.03115.54
5.4.260.0080.03815.56
5.4.250.0070.03515.51
5.4.240.0140.03415.50
5.4.230.0070.03915.51
5.4.220.0110.02915.47
5.4.210.0070.02015.57
5.4.200.0120.01815.56
5.4.190.0070.02515.51
5.4.180.0030.03615.63
5.4.170.0020.04315.56
5.4.160.0080.02815.50
5.4.150.0020.04515.63
5.4.140.0070.03614.24
5.4.130.0050.03814.18
5.4.120.0050.03814.13
5.4.110.0070.04114.12
5.4.100.0050.03714.07
5.4.90.0090.03614.19
5.4.80.0100.03514.24
5.4.70.0070.02414.26
5.4.60.0080.03614.09
5.4.50.0080.03314.24
5.4.40.0020.03714.28
5.4.30.0080.03514.17
5.4.20.0050.03414.19
5.4.10.0100.03314.11
5.4.00.0100.03213.82
5.3.290.0050.03213.31
5.3.280.0050.04013.28
5.3.270.0060.03813.24
5.3.260.0060.03913.26
5.3.250.0020.02313.23
5.3.240.0030.03113.25
5.3.230.0060.03813.34
5.3.220.0090.02613.32
5.3.210.0030.04013.30
5.3.200.0050.03813.26
5.3.190.0050.02813.29
5.3.180.0050.04313.23
5.3.170.0030.04113.26
5.3.160.0050.03813.25
5.3.150.0050.02113.28
5.3.140.0080.03813.21
5.3.130.0030.04313.24
5.3.120.0060.03013.23
5.3.110.0040.04013.28
5.3.100.0030.03412.99
5.3.90.0080.04012.95
5.3.80.0050.03812.97
5.3.70.0010.04013.06
5.3.60.0060.03312.97
5.3.50.0060.03012.92
5.3.40.0070.03812.99
5.3.30.0090.02612.89
5.3.20.0030.03912.77
5.3.10.0080.03512.86
5.3.00.0020.04112.86
5.2.170.0070.04311.87
5.2.160.0070.04711.87
5.2.150.0070.02711.87
5.2.140.0070.05311.87
5.2.130.0030.06311.87
5.2.120.0100.06011.87
5.2.110.0070.04011.87
5.2.100.0100.04311.87
5.2.90.0070.02711.87
5.2.80.0070.05711.87
5.2.70.0000.03711.87
5.2.60.0030.05311.87
5.2.50.0070.05711.87
5.2.40.0030.05011.87
5.2.30.0000.06711.87
5.2.20.0070.04311.87
5.2.10.0030.05311.87
5.2.00.0070.05711.87
5.1.60.0030.03311.87
5.1.50.0000.03011.87
5.1.40.0070.04011.87
5.1.30.0000.05711.87
5.1.20.0030.06011.87
5.1.10.0030.05711.87
5.1.00.0030.05711.87
5.0.50.0070.03011.87
5.0.40.0070.04311.87
5.0.30.0030.05311.87
5.0.20.0030.03311.87
5.0.10.0030.03311.87
5.0.00.0070.06011.87
4.4.90.0000.03711.87
4.4.80.0000.03011.87
4.4.70.0030.02011.87
4.4.60.0000.02711.87
4.4.50.0000.03711.87
4.4.40.0000.04311.87
4.4.30.0030.02011.87
4.4.20.0030.02311.87
4.4.10.0000.02711.87
4.4.00.0000.05311.87
4.3.110.0000.02711.87
4.3.100.0000.02711.87
4.3.90.0030.02711.87
4.3.80.0030.02711.87
4.3.70.0000.03011.87
4.3.60.0030.02311.87
4.3.50.0030.01311.87
4.3.40.0030.05311.87
4.3.30.0030.02311.87
4.3.20.0000.03311.87
4.3.10.0000.03711.87
4.3.00.0000.03711.87

preferences:
41.64 ms | 400 KiB | 5 Q