3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%x",18446744073709551615);

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)
8.3.60.0140.00316.75
8.3.50.0140.00716.52
8.3.40.0120.00318.83
8.3.30.0110.00318.61
8.3.20.0040.00418.63
8.3.10.0040.00418.51
8.3.00.0090.00019.38
8.2.180.0070.01416.50
8.2.170.0060.00922.96
8.2.160.0070.00720.60
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.71
8.2.110.0070.00321.06
8.2.100.0040.00817.78
8.2.90.0060.00319.34
8.2.80.0080.00019.36
8.2.70.0030.00517.48
8.2.60.0040.00418.04
8.2.50.0000.00919.22
8.2.40.0030.00618.22
8.2.30.0000.00918.04
8.2.20.0080.00017.48
8.2.10.0030.00617.66
8.2.00.0030.00517.53
8.1.280.0100.01025.92
8.1.270.0070.00024.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00322.48
8.1.230.0070.00421.06
8.1.220.0060.00317.74
8.1.210.0080.00018.85
8.1.200.0060.00317.22
8.1.190.0000.00717.39
8.1.180.0030.00618.10
8.1.170.0060.00318.96
8.1.160.0000.00818.79
8.1.150.0020.00518.59
8.1.140.0070.00017.41
8.1.130.0030.00317.86
8.1.120.0000.00717.50
8.1.110.0050.00317.40
8.1.100.0000.00717.46
8.1.90.0030.00317.35
8.1.80.0050.00317.38
8.1.70.0030.00317.42
8.1.60.0000.00917.52
8.1.50.0040.00417.30
8.1.40.0000.00717.50
8.1.30.0080.00017.59
8.1.20.0040.00417.58
8.1.10.0040.00417.48
8.1.00.0080.00017.44
8.0.300.0070.00019.90
8.0.290.0030.00316.63
8.0.280.0050.00218.46
8.0.270.0040.00417.16
8.0.260.0040.00416.77
8.0.250.0070.00016.79
8.0.240.0030.00316.93
8.0.230.0000.00716.87
8.0.220.0060.00016.79
8.0.210.0030.00316.74
8.0.200.0000.00716.87
8.0.190.0030.00516.93
8.0.180.0050.00316.90
8.0.170.0030.00616.85
8.0.160.0070.00016.73
8.0.150.0050.00516.76
8.0.140.0040.00416.79
8.0.130.0000.00513.30
8.0.120.0020.00516.81
8.0.110.0000.00716.85
8.0.100.0040.00416.93
8.0.90.0000.00716.70
8.0.80.0090.01316.81
8.0.70.0000.00716.86
8.0.60.0000.00716.71
8.0.50.0000.00716.83
8.0.30.0090.00917.07
8.0.20.0130.00816.88
8.0.10.0000.00717.03
8.0.00.0120.00516.67
7.4.330.0000.00513.00
7.4.320.0030.00316.48
7.4.300.0000.00716.46
7.4.290.0040.00416.43
7.4.280.0050.00416.46
7.4.270.0070.00016.51
7.4.260.0030.00313.20
7.4.250.0030.00616.46
7.4.240.0020.00516.48
7.4.230.0000.00716.45
7.4.220.0040.01716.39
7.4.210.0070.00916.54
7.4.200.0030.00316.47
7.4.190.0040.00416.58
7.4.160.0060.00916.54
7.4.150.0090.00916.44
7.4.140.0060.01416.54
7.4.130.0140.00516.43
7.4.120.0050.01216.44
7.4.110.0060.01216.25
7.4.100.0070.01016.35
7.4.90.0100.00716.38
7.4.80.0120.00619.39
7.4.70.0030.01316.41
7.4.60.0030.01316.48
7.4.50.0020.00516.44
7.4.40.0070.01016.41
7.4.30.0030.01316.49
7.4.00.0000.01514.53
7.3.330.0030.00313.06
7.3.320.0000.00512.93
7.3.310.0070.00016.44
7.3.300.0070.00016.24
7.3.290.0090.00616.25
7.3.280.0100.00716.24
7.3.270.0060.01116.27
7.3.260.0140.00916.26
7.3.250.0100.01716.25
7.3.240.0110.01116.26
7.3.230.0030.01316.52
7.3.210.0030.01416.44
7.3.200.0110.00716.12
7.3.190.0090.00916.36
7.3.180.0060.00916.29
7.3.170.0090.00616.14
7.3.160.0120.00316.29
7.3.120.0070.00714.47
7.2.330.0140.00416.41
7.2.320.0120.00616.66
7.2.310.0100.01316.57
7.2.300.0090.00916.44
7.2.290.0060.00916.45
7.2.00.0060.00619.26
7.1.100.0160.01018.20
7.1.70.0040.00417.13
7.1.60.0100.01019.40
7.1.50.0120.01216.92
7.1.00.0070.07322.34
7.0.200.0000.00916.51
7.0.140.0070.06722.23
7.0.120.0100.02722.27
7.0.60.0300.08320.18
7.0.50.0030.08317.92
7.0.40.0130.06720.02
7.0.30.0230.04020.20
7.0.20.0370.08020.06
7.0.10.0070.08720.15
7.0.00.0130.07320.25
5.6.280.0030.07321.00
5.6.210.0130.08320.70
5.6.200.0070.06018.35
5.6.190.0200.07720.39
5.6.180.0570.05720.56
5.6.170.0230.08020.57
5.6.160.0030.08020.52
5.6.150.0070.04018.34
5.6.140.0100.07718.29
5.6.130.0070.03718.17
5.6.120.0030.04021.05
5.6.110.0100.07721.04
5.6.100.0100.07721.05
5.6.90.0130.07721.15
5.6.80.0130.07320.54
5.5.350.0200.06020.41
5.5.340.0170.05318.11
5.5.330.0100.08020.27
5.5.320.0400.06320.44
5.5.310.0230.07720.42
5.5.300.0070.08018.07
5.5.290.0030.08018.20
5.5.280.0070.05720.85
5.5.270.0170.07320.87
5.5.260.0030.04320.80
5.5.250.0100.07720.64
5.5.240.0070.06320.50
5.4.450.0070.06319.24
5.4.440.0030.07019.40
5.4.430.0100.07719.48
5.4.420.0100.05319.11
5.4.410.0030.04319.38
5.4.400.0070.04318.81
5.4.390.0130.03319.12
5.4.380.0070.03318.81
5.4.370.0070.04019.17
5.4.360.0030.04019.08
5.4.350.0070.03319.16
5.4.340.0070.03719.18
5.4.320.0070.03318.92
5.4.310.0070.04019.18
5.4.300.0030.03719.18
5.4.290.0000.04019.07
5.4.280.0070.03318.77
5.4.270.0070.03318.80
5.4.260.0070.03319.15
5.4.250.0000.04318.78
5.4.240.0030.04019.07
5.4.230.0070.03319.13
5.4.220.0000.04018.80
5.4.210.0070.04019.07
5.4.200.0070.03318.76
5.4.190.0030.03719.19
5.4.180.0070.03319.17
5.4.170.0000.04019.13
5.4.160.0030.03718.98
5.4.150.0000.04018.77
5.4.140.0070.03016.25
5.4.130.0030.03316.20
5.4.120.0030.03716.52
5.4.110.0000.03716.39
5.4.100.0000.03716.31
5.4.90.0000.03716.45
5.4.80.0030.05716.29
5.4.70.0070.06716.41
5.4.60.0100.05316.33
5.4.50.0030.07716.33
5.4.40.0100.07016.23
5.4.30.0070.03716.12
5.4.20.0070.07016.29
5.4.10.0030.07716.21
5.4.00.0070.06715.73
5.3.290.0030.03714.61
5.3.280.0000.04014.52
5.3.270.0000.04014.69
5.3.260.0030.03714.53
5.3.250.0070.03314.52
5.3.240.0030.03714.54
5.3.230.0070.03314.53
5.3.220.0030.03314.35
5.3.210.0070.03314.57
5.3.200.0070.03314.48
5.3.190.0100.05014.44
5.3.180.0030.06714.48
5.3.170.0070.05714.48
5.3.160.0000.06014.52
5.3.150.0100.04314.50
5.3.140.0030.06714.43
5.3.130.0070.08014.48
5.3.120.0030.04014.55
5.3.110.0130.07314.47
5.3.100.0070.08313.96
5.3.90.0100.07013.94
5.3.80.0200.05013.83
5.3.70.0100.06013.94
5.3.60.0130.05313.81
5.3.50.0000.08013.87
5.3.40.0000.08313.89
5.3.30.0230.05314.00
5.3.20.0000.06713.63
5.3.10.0030.07013.74
5.3.00.0100.06013.47
5.2.170.0030.06711.13
5.2.160.0070.04711.29
5.2.150.0070.06311.04
5.2.140.0070.06011.02
5.2.130.0100.05711.06
5.2.120.0000.03311.04
5.2.110.0100.03011.04
5.2.100.0130.05311.00
5.2.90.0070.04011.07
5.2.80.0100.02711.03
5.2.70.0070.05011.03
5.2.60.0070.03010.90
5.2.50.0130.02310.83
5.2.40.0070.03010.84
5.2.30.0100.03010.95
5.2.20.0000.06710.84
5.2.10.0070.04010.93
5.2.00.0000.03310.66
5.1.60.0070.0439.95
5.1.50.0070.02710.06
5.1.40.0030.0539.92
5.1.30.0000.06310.33
5.1.20.0030.05310.39
5.1.10.0130.04710.14
5.1.00.0000.06010.07
5.0.50.0030.0438.50
5.0.40.0100.0338.39
5.0.30.0100.0378.19
5.0.20.0000.0378.25
5.0.10.0070.0408.20
5.0.00.0000.0338.21
4.4.90.0000.0377.79
4.4.80.0000.0177.79
4.4.70.0100.0207.79
4.4.60.0030.0307.79
4.4.50.0000.0277.79
4.4.40.0000.0407.79
4.4.30.0000.0237.79
4.4.20.0070.0307.79
4.4.10.0030.0307.79
4.4.00.0070.0477.79
4.3.110.0000.0307.79
4.3.100.0000.0407.79
4.3.90.0030.0277.79
4.3.80.0030.0377.79
4.3.70.0000.0377.79
4.3.60.0000.0377.79
4.3.50.0000.0237.79
4.3.40.0030.0537.79
4.3.30.0030.0337.79
4.3.20.0030.0307.79
4.3.10.0030.0237.79
4.3.00.0030.0177.79

preferences:
33.76 ms | 401 KiB | 5 Q