3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = pack('i3c', 9234567890, 9234567890, 9234567890, 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)
8.3.60.0100.00718.55
8.3.50.0110.00522.05
8.3.40.0150.00018.84
8.3.30.0000.01419.07
8.3.20.0060.00320.36
8.3.10.0040.00421.92
8.3.00.0040.00422.54
8.2.180.0070.00716.38
8.2.170.0070.00722.96
8.2.160.0070.00720.84
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0060.00322.38
8.2.100.0080.00417.91
8.2.90.0000.00719.35
8.2.80.0000.00818.05
8.2.70.0080.00017.63
8.2.60.0000.00818.16
8.2.50.0080.00318.07
8.2.40.0040.00418.22
8.2.30.0100.00018.23
8.2.20.0050.00317.76
8.2.10.0030.00617.84
8.2.00.0090.00017.80
8.1.280.0140.00725.92
8.1.270.0000.00824.02
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0000.00923.93
8.1.230.0070.00319.35
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0080.00017.41
8.1.180.0060.00318.10
8.1.170.0040.00418.79
8.1.160.0000.00722.10
8.1.150.0050.00518.77
8.1.140.0040.00417.59
8.1.130.0000.00718.02
8.1.120.0070.00017.50
8.1.110.0040.00417.59
8.1.100.0040.00417.51
8.1.90.0060.00317.57
8.1.80.0030.00517.50
8.1.70.0040.00417.55
8.1.60.0030.00517.49
8.1.50.0040.00417.65
8.1.40.0030.00617.60
8.1.30.0030.00517.70
8.1.20.0060.00317.75
8.1.10.0060.00317.59
8.1.00.0050.00317.45
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0000.00718.53
8.0.270.0080.00017.31
8.0.260.0030.00316.80
8.0.250.0070.00017.10
8.0.240.0080.00016.94
8.0.230.0040.00417.05
8.0.220.0040.00417.05
8.0.210.0020.00517.01
8.0.200.0030.00316.98
8.0.190.0040.00417.09
8.0.180.0030.00717.01
8.0.170.0030.00617.07
8.0.160.0020.00516.96
8.0.150.0000.00716.86
8.0.140.0000.00716.88
8.0.130.0030.00313.41
8.0.120.0000.00716.87
8.0.110.0020.00516.96
8.0.100.0050.00217.04
8.0.90.0050.00316.96
8.0.80.0120.00316.96
8.0.70.0000.00717.03
8.0.60.0000.00717.05
8.0.50.0040.00417.05
8.0.30.0110.00817.22
8.0.20.0090.00917.40
8.0.10.0000.00716.91
8.0.00.0140.00516.82
7.4.330.0000.00615.00
7.4.320.0000.00616.54
7.4.300.0060.00016.58
7.4.290.0030.00316.49
7.4.280.0000.00716.68
7.4.270.0000.00616.67
7.4.260.0070.00016.57
7.4.250.0080.00016.61
7.4.240.0040.00416.59
7.4.230.0050.00216.44
7.4.220.0160.01016.74
7.4.210.0090.00616.66
7.4.200.0000.00716.81
7.4.190.0000.00716.84
7.4.160.0110.00616.65
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0110.00816.60
7.4.120.0110.00616.66
7.4.110.0070.01016.40
7.4.100.0120.00616.49
7.4.90.0070.01016.33
7.4.80.0060.00919.39
7.4.70.0130.00316.39
7.4.60.0080.00816.58
7.4.50.0020.00216.38
7.4.40.0060.00822.77
7.4.30.0100.00616.57
7.4.00.0070.01014.96
7.3.330.0000.00513.23
7.3.320.0050.00013.21
7.3.310.0000.00816.28
7.3.300.0000.00616.25
7.3.290.0050.00916.34
7.3.280.0090.00916.33
7.3.270.0080.00817.40
7.3.260.0160.00316.47
7.3.250.0100.00816.40
7.3.240.0070.01316.38
7.3.230.0130.00716.61
7.3.210.0100.01316.23
7.3.200.0070.01016.34
7.3.190.0060.01116.25
7.3.180.0090.01216.31
7.3.170.0040.01216.50
7.3.160.0080.00816.63
7.3.120.0080.00814.78
7.3.10.0100.00616.13
7.3.00.0100.01016.13
7.2.330.0070.01016.80
7.2.320.0070.01116.33
7.2.310.0110.01116.61
7.2.300.0070.01016.68
7.2.290.0130.00316.45
7.2.130.0160.00316.24
7.2.120.0130.00716.22
7.2.110.0140.00716.05
7.2.100.0130.00516.41
7.2.90.0220.00315.98
7.2.80.0170.00716.06
7.2.70.0150.01516.32
7.2.60.0060.01216.35
7.2.50.0130.00916.35
7.2.40.0290.00916.80
7.2.30.0180.01116.30
7.2.20.0160.00716.16
7.2.10.0140.00916.74
7.2.00.0120.01018.00
7.1.250.0150.00415.16
7.1.100.0070.00718.25
7.1.70.0030.00616.93
7.1.60.0130.01019.82
7.1.50.0170.00834.57
7.1.00.0000.08022.55
7.0.200.0060.00616.48
7.0.140.0100.06722.08
7.0.100.0070.08320.25
7.0.90.0070.07720.09
7.0.80.0230.07020.05
7.0.70.0070.05320.02
7.0.60.0030.06020.08
7.0.50.0170.06320.42
7.0.40.0070.07020.18
7.0.30.0070.06320.30
7.0.20.0030.05320.13
7.0.10.0070.04020.27
7.0.00.0030.09020.23
5.6.280.0070.07320.84
5.6.250.0130.07320.78
5.6.240.0070.07320.76
5.6.230.0100.08020.74
5.6.220.0130.07020.79
5.6.210.0100.07720.77
5.6.200.0070.05321.23
5.6.190.0030.08021.20
5.6.180.0000.07721.26
5.6.170.0030.08721.20
5.6.160.0100.08021.16
5.6.150.0030.04321.23
5.6.140.0130.04721.08
5.6.130.0130.05021.19
5.6.120.0070.04321.20
5.6.110.0030.04321.08
5.6.100.0070.08721.11
5.6.90.0200.07321.18
5.6.80.0030.08320.41
5.6.70.0070.07720.57
5.6.60.0000.08020.45
5.6.50.0130.07020.61
5.6.40.0070.07320.51
5.6.30.0000.04320.51
5.6.20.0170.07020.46
5.6.10.0030.08020.61
5.6.00.0030.08720.43
5.5.380.0100.07020.47
5.5.370.0170.07020.65
5.5.360.0100.08020.63
5.5.350.0030.08320.51
5.5.340.0100.05321.06
5.5.330.0100.08020.91
5.5.320.0070.04020.95
5.5.310.0130.07020.96
5.5.300.0030.08020.80
5.5.290.0130.05020.97
5.5.280.0030.04321.00
5.5.270.0170.04021.04
5.5.260.0070.04020.78
5.5.250.0100.04720.81
5.5.240.0070.08020.32
5.5.230.0100.08020.44
5.5.220.0100.07720.42
5.5.210.0030.08020.28
5.5.200.0100.03320.40
5.5.190.0030.07720.17
5.5.180.0100.07020.41
5.5.160.0130.08020.31
5.5.150.0030.05020.40
5.5.140.0070.06020.27
5.5.130.0170.06720.30
5.5.120.0000.06020.27
5.5.110.0100.07020.26
5.5.100.0030.08320.16
5.5.90.0000.05320.07
5.5.80.0100.03320.25
5.5.70.0000.04320.18
5.5.60.0030.04320.27
5.5.50.0000.04020.05
5.5.40.0070.06320.18
5.5.30.0000.05020.16
5.5.20.0130.07720.23
5.5.10.0100.07320.21
5.5.00.0100.05720.20
5.4.450.0000.08719.50
5.4.440.0070.03719.57
5.4.430.0130.03019.36
5.4.420.0070.05019.54
5.4.410.0030.07319.29
5.4.400.0070.05319.21
5.4.390.0000.07719.03
5.4.380.0000.08019.02
5.4.370.0030.03318.85
5.4.360.0230.06319.12
5.4.350.0030.07319.24
5.4.340.0130.07019.03
5.4.320.0030.07719.13
5.4.310.0030.04318.85
5.4.300.0170.07019.04
5.4.290.0030.07319.04
5.4.280.0030.07718.86
5.4.270.0070.07319.16
5.4.260.0030.04319.15
5.4.250.0070.05319.09
5.4.240.0200.06719.11
5.4.230.0000.05018.84
5.4.220.0000.07319.21
5.4.210.0070.03719.21
5.4.200.0000.03719.16
5.4.190.0070.07719.11
5.4.180.0070.08019.16
5.4.170.0070.07019.06
5.4.160.0030.07018.82
5.4.150.0100.07019.05
5.4.140.0030.07716.41
5.4.130.0070.03316.47
5.4.120.0030.03716.24
5.4.110.0000.04316.51
5.4.100.0100.03016.47
5.4.90.0070.03316.36
5.4.80.0070.03316.53
5.4.70.0070.05016.39
5.4.60.0100.02716.52
5.4.50.0030.03716.29
5.4.40.0070.03316.53
5.4.30.0030.04016.45
5.4.20.0070.03316.32
5.4.10.0030.03716.32
5.4.00.0030.04015.81
5.3.290.0000.04014.65
5.3.280.0070.06714.46
5.3.270.0070.06714.54
5.3.260.0030.04714.56
5.3.250.0170.06714.46
5.3.240.0070.05014.57
5.3.230.0030.04014.58
5.3.220.0030.03714.50
5.3.210.0000.04014.41
5.3.200.0000.04014.55
5.3.190.0030.04014.52
5.3.180.0030.03014.52
5.3.170.0000.03314.55
5.3.160.0030.03314.55
5.3.150.0100.03014.42
5.3.140.0000.04014.49
5.3.130.0030.04014.50
5.3.120.0000.04014.48
5.3.110.0130.02714.53
5.3.100.0070.03013.95
5.3.90.0000.04713.85
5.3.80.0030.04013.98
5.3.70.0030.04314.02
5.3.60.0000.04013.93
5.3.50.0070.03313.89
5.3.40.0000.04313.70
5.3.30.0100.04713.66
5.3.20.0030.03313.64
5.3.10.0130.02313.60
5.3.00.0070.03013.50
5.2.170.0000.03313.24
5.2.160.0000.03013.24
5.2.150.0000.03013.24
5.2.140.0000.03013.24
5.2.130.0000.03013.24
5.2.120.0030.03013.24
5.2.110.0100.02313.24
5.2.100.0030.02713.24
5.2.90.0000.03013.24
5.2.80.0000.03013.24
5.2.70.0000.03313.24
5.2.60.0000.03313.24
5.2.50.0030.05313.24
5.2.40.0000.03013.24
5.2.30.0030.03013.24
5.2.20.0000.03313.24
5.2.10.0000.03013.24
5.2.00.0000.03013.24
5.1.60.0030.02313.24
5.1.50.0000.03013.24
5.1.40.0000.02713.24
5.1.30.0000.02713.24
5.1.20.0070.02313.24
5.1.10.0000.02713.24
5.1.00.0070.02713.24
5.0.50.0030.01713.24
5.0.40.0030.01713.24
5.0.30.0030.03013.24
5.0.20.0000.02713.24
5.0.10.0000.02013.24
5.0.00.0030.03013.24
4.4.90.0000.01713.24
4.4.80.0000.01713.24
4.4.70.0070.01013.24
4.4.60.0030.02013.24
4.4.50.0030.01313.24
4.4.40.0000.03313.24
4.4.30.0030.01313.24
4.4.20.0000.01713.24
4.4.10.0000.01713.24
4.4.00.0030.02713.24
4.3.110.0000.01713.24
4.3.100.0030.01313.24
4.3.90.0000.01713.24
4.3.80.0000.02713.24
4.3.70.0030.01313.24
4.3.60.0000.01313.24
4.3.50.0000.01713.24
4.3.40.0000.02313.24
4.3.30.0000.02013.24
4.3.20.0030.03313.24
4.3.10.0000.02013.24
4.3.00.0000.03713.24

preferences:
40.3 ms | 401 KiB | 5 Q