3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$data = pack('L3c', 9234567890, 9234567890, 9234567890, 1); $data = pack('i3', 4294967296, 1, 1); $data = bin2hex($data); $data = base_convert($data, 16, 36); var_dump($data);

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)
8.3.60.0030.01216.50
8.3.50.0080.00821.82
8.3.40.0110.00418.54
8.3.30.0100.00318.84
8.3.20.0080.00020.26
8.3.10.0040.00423.66
8.3.00.0060.00320.93
8.2.180.0060.00916.63
8.2.170.0110.00422.96
8.2.160.0070.00720.47
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0090.00626.16
8.2.120.0070.00022.11
8.2.110.0070.00319.31
8.2.100.0000.01217.87
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.01117.35
8.2.60.0080.00017.80
8.2.50.0080.00018.07
8.2.40.0080.00018.03
8.2.30.0000.00818.01
8.2.20.0040.00417.50
8.2.10.0020.00517.62
8.2.00.0030.00517.61
8.1.280.0040.01125.92
8.1.270.0040.00423.78
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.14
8.1.230.0100.00018.86
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00417.23
8.1.190.0050.00317.39
8.1.180.0050.00318.10
8.1.170.0030.00718.51
8.1.160.0040.00421.99
8.1.150.0040.00418.61
8.1.140.0020.00517.39
8.1.130.0030.00317.81
8.1.120.0000.00717.38
8.1.110.0060.00317.34
8.1.100.0030.00517.29
8.1.90.0040.00417.29
8.1.80.0070.00017.37
8.1.70.0030.00317.25
8.1.60.0060.00317.35
8.1.50.0000.00817.33
8.1.40.0000.00717.41
8.1.30.0030.00517.57
8.1.20.0050.00317.59
8.1.10.0050.00217.50
8.1.00.0000.00717.45
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0040.00418.47
8.0.270.0030.00317.18
8.0.260.0060.00016.69
8.0.250.0030.00316.75
8.0.240.0030.00316.87
8.0.230.0030.00316.78
8.0.220.0040.00416.84
8.0.210.0000.00716.75
8.0.200.0070.00016.93
8.0.190.0000.00816.87
8.0.180.0070.00016.86
8.0.170.0000.00816.82
8.0.160.0000.00716.73
8.0.150.0030.00316.65
8.0.140.0090.00016.73
8.0.130.0030.00513.22
8.0.120.0030.00516.77
8.0.110.0050.00216.86
8.0.100.0050.00216.60
8.0.90.0040.00316.79
8.0.80.0070.01416.78
8.0.70.0040.00416.77
8.0.60.0000.00816.72
8.0.50.0000.00716.63
8.0.30.0110.00917.07
8.0.20.0080.01017.40
8.0.10.0050.00216.77
8.0.00.0080.01116.67
7.4.330.0050.00015.09
7.4.320.0000.00616.42
7.4.300.0070.00016.41
7.4.290.0070.00016.43
7.4.280.0040.00416.43
7.4.270.0040.00416.45
7.4.260.0040.00416.42
7.4.250.0070.00016.50
7.4.240.0050.00316.43
7.4.230.0030.00316.36
7.4.220.0060.01216.55
7.4.210.0040.01116.57
7.4.200.0040.00416.37
7.4.190.0050.00316.63
7.4.160.0150.00816.43
7.4.150.0100.00717.40
7.4.140.0080.00817.86
7.4.130.0100.00816.52
7.4.120.0080.01216.33
7.4.110.0150.00816.40
7.4.100.0070.01016.55
7.4.90.0030.01316.53
7.4.80.0060.01519.39
7.4.70.0070.00716.42
7.4.60.0040.01416.53
7.4.50.0000.00716.48
7.4.40.0070.01022.77
7.4.30.0030.01316.36
7.4.00.0030.01314.79
7.3.330.0060.00012.98
7.3.320.0060.00012.93
7.3.310.0040.00416.11
7.3.300.0000.00716.14
7.3.290.0080.00616.13
7.3.280.0090.00916.11
7.3.270.0100.00717.40
7.3.260.0080.00816.47
7.3.250.0110.01016.11
7.3.240.0130.00316.21
7.3.230.0030.01316.39
7.3.210.0120.00616.10
7.3.200.0070.01019.39
7.3.190.0080.00816.37
7.3.180.0100.01016.45
7.3.170.0060.00916.27
7.3.160.0120.00316.24
7.3.120.0040.01114.90
7.2.330.0070.01016.44
7.2.320.0120.00416.53
7.2.310.0130.00616.32
7.2.300.0060.00916.22
7.2.290.0100.00716.52
7.2.80.0190.00516.57
7.2.60.0040.01216.76
7.2.50.0040.00716.67
7.1.200.0090.00315.61
7.1.70.0040.00417.06
7.1.60.0000.01017.13
7.1.50.0030.00716.54
7.1.40.0070.00716.55
7.1.30.0070.00716.58
7.1.20.0040.00716.82
7.1.10.0000.00916.45
7.1.00.0000.00816.75
7.0.200.0000.00716.48
7.0.190.0060.00316.64
7.0.180.0030.00516.45
7.0.170.0070.00016.25
7.0.160.0030.00516.36
7.0.150.0000.01016.27
7.0.140.0000.00816.20
7.0.130.0030.00716.56
7.0.120.0100.00316.73
7.0.110.0080.00016.34
7.0.100.0030.00616.28
7.0.90.0040.00416.32
7.0.80.0000.00816.30
7.0.70.0040.00416.32
7.0.60.0030.00616.25
7.0.50.0060.01216.58
7.0.40.0030.01015.22
7.0.30.0080.00415.22
7.0.20.0000.00815.22
7.0.10.0050.00515.22
7.0.00.0050.00515.22
5.6.300.0030.04020.67
5.6.290.0030.03920.67
5.6.280.0030.04121.04
5.6.270.0030.04320.86
5.6.260.0070.04620.85
5.6.250.0030.04821.02
5.6.240.0000.05820.95
5.6.230.0070.04220.87
5.6.220.0000.04721.04
5.6.210.0070.05321.06
5.6.200.0070.03721.02
5.6.190.0030.08620.93
5.6.180.0060.04320.83
5.6.170.0030.06120.99
5.6.160.0000.04320.81
5.6.150.0030.08721.02
5.6.140.0030.05021.04
5.6.130.0030.05520.92
5.6.120.0030.04320.78
5.6.110.0070.04320.71
5.6.100.0160.04220.71
5.6.90.0100.07720.80
5.6.80.0100.07020.32
5.6.70.0100.03420.11
5.6.60.0090.03420.39
5.6.50.0070.08620.38
5.6.40.0030.04220.29
5.6.30.0030.04020.20
5.6.20.0030.07620.36
5.6.10.0030.05520.37
5.6.00.0070.07920.32
5.5.380.0060.03817.50
5.5.370.0030.03817.57
5.5.360.0100.03217.39
5.5.350.0030.04017.46
5.5.340.0030.05918.11
5.5.330.0060.03918.02
5.5.320.0000.04517.70
5.5.310.0070.04718.04
5.5.300.0040.03917.97
5.5.290.0030.04517.83
5.5.280.0030.04318.06
5.5.270.0030.05117.93
5.5.260.0030.04117.83
5.5.250.0000.07317.93
5.5.240.0070.06617.46
5.5.230.0060.03917.32
5.5.220.0030.05617.43
5.5.210.0000.05417.37
5.5.200.0030.03817.21
5.5.190.0030.04517.47
5.5.180.0070.03717.05
5.5.160.0000.04617.38
5.5.150.0030.04217.39
5.5.140.0100.07017.20
5.5.130.0030.07017.41
5.5.120.0000.04717.32
5.5.110.0000.04817.20
5.5.100.0070.03717.32
5.5.90.0000.04017.28
5.5.80.0070.03617.22
5.5.70.0030.04017.19
5.5.60.0060.06116.98
5.5.50.0000.04217.10
5.5.40.0140.02817.27
5.5.30.0070.03317.23
5.5.20.0100.03317.17
5.5.10.0030.04317.08
5.5.00.0000.04317.14
5.4.450.0040.05419.30
5.4.440.0060.04119.37
5.4.430.0100.05819.37
5.4.420.0000.04619.39
5.4.410.0100.05719.04
5.4.400.0030.04419.01
5.4.390.0030.04519.05
5.4.380.0000.05518.91
5.4.370.0000.04219.00
5.4.360.0060.03518.89
5.4.350.0030.03619.07
5.4.340.0000.06118.88
5.4.320.0070.03619.11
5.4.310.0070.03419.02
5.4.300.0070.08519.04
5.4.290.0370.04018.91
5.4.280.0090.03819.04
5.4.270.0000.04218.98
5.4.260.0070.05719.14
5.4.250.0030.06719.16
5.4.240.0070.03519.16
5.4.230.0090.03119.09
5.4.220.0070.07519.09
5.4.210.0030.04219.01
5.4.200.0070.03519.17
5.4.190.0000.04319.16
5.4.180.0070.03619.08
5.4.170.0000.04619.12
5.4.160.0060.05818.86
5.4.150.0030.04119.05
5.4.140.0000.04816.62
5.4.130.0100.05916.49
5.4.120.0030.07616.58
5.4.110.0040.03616.41
5.4.100.0030.04116.39
5.4.90.0030.03516.34
5.4.80.0070.03316.56
5.4.70.0060.03516.34
5.4.60.0000.06716.47
5.4.50.0000.04216.60
5.4.40.0000.03816.38
5.4.30.0000.03616.69
5.4.20.0030.05516.63
5.4.10.0000.05616.61
5.4.00.0070.03015.73
5.3.290.0060.03515.22
5.3.280.0030.03715.22
5.3.270.0000.04015.22
5.3.260.0000.04615.22
5.3.250.0070.05215.22
5.3.240.0000.06615.22
5.3.230.0000.07415.22
5.3.220.0100.06615.22
5.3.210.0030.04115.22
5.3.200.0000.04115.22
5.3.190.0030.04415.22
5.3.180.0040.04015.22
5.3.170.0030.03915.22
5.3.160.0000.04715.22
5.3.150.0000.05115.22
5.3.140.0000.04215.22
5.3.130.0030.03615.22
5.3.120.0000.04015.22
5.3.110.0040.03915.22
5.3.100.0060.03715.22
5.3.90.0000.04215.22
5.3.80.0030.03415.22
5.3.70.0030.03515.22
5.3.60.0070.05615.22
5.3.50.0030.03415.22
5.3.40.0040.03615.22
5.3.30.0000.06015.22
5.3.20.0030.03515.22
5.3.10.0070.05515.22
5.3.00.0100.04815.22
5.2.170.0000.03815.22
5.2.160.0040.02815.22
5.2.150.0000.06915.22
5.2.140.0030.03315.22
5.2.130.0000.03115.22
5.2.120.0030.03515.22
5.2.110.0030.02915.22
5.2.100.0030.06415.22
5.2.90.0000.03615.22
5.2.80.0030.04615.22
5.2.70.0000.03415.22
5.2.60.0000.03415.22
5.2.50.0000.03115.22
5.2.40.0110.02115.22
5.2.30.0040.02815.22
5.2.20.0040.03215.22
5.2.10.0000.03415.22
5.2.00.0030.02715.22
5.1.60.0030.02315.22
5.1.50.0000.02715.22
5.1.40.0030.02315.22
5.1.30.0060.02415.22
5.1.20.0060.02215.22
5.1.10.0030.02415.22
5.1.00.0000.02715.22
5.0.50.0060.04515.22
5.0.40.0000.02415.22
5.0.30.0000.04715.22
5.0.20.0030.02015.22
5.0.10.0040.01815.22
5.0.00.0060.02715.22
4.4.90.0030.01915.22
4.4.80.0030.01415.22
4.4.70.0040.02115.22
4.4.60.0000.02015.22
4.4.50.0030.01915.22
4.4.40.0030.02315.22
4.4.30.0040.01215.22
4.4.20.0000.01615.22
4.4.10.0040.02515.22
4.4.00.0000.05615.22
4.3.110.0060.03115.22
4.3.100.0000.01915.22
4.3.90.0000.01815.22
4.3.80.0000.02815.22
4.3.70.0000.02915.22
4.3.60.0060.01415.22
4.3.50.0030.02215.22
4.3.40.0030.02415.22
4.3.30.0070.01115.22
4.3.20.0030.01615.22
4.3.10.0000.01915.22
4.3.00.0030.01415.22

preferences:
55.8 ms | 400 KiB | 5 Q