3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hexdec(0xffffffffffffffff);

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)
8.3.60.0000.01516.75
8.3.50.0230.00516.34
8.3.40.0090.00618.89
8.3.30.0090.00618.77
8.3.20.0000.00818.69
8.3.10.0080.00018.59
8.3.00.0040.00419.26
8.2.180.0140.00016.50
8.2.170.0120.00322.96
8.2.160.0070.00720.91
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00020.81
8.2.110.0050.00521.18
8.2.100.0060.00617.78
8.2.90.0060.00319.35
8.2.80.0000.00819.28
8.2.70.0000.00817.38
8.2.60.0000.00917.91
8.2.50.0000.00818.07
8.2.40.0070.00018.09
8.2.30.0040.00417.97
8.2.20.0030.00617.59
8.2.10.0070.00017.42
8.2.00.0060.00317.42
8.1.280.0070.01325.92
8.1.270.0080.00024.66
8.1.260.0130.00726.35
8.1.250.0120.00628.09
8.1.240.0060.00322.52
8.1.230.0060.00621.03
8.1.220.0040.00417.74
8.1.210.0030.00618.80
8.1.200.0080.00017.23
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0000.00718.84
8.1.160.0040.00418.75
8.1.150.0000.00718.50
8.1.140.0020.00517.31
8.1.130.0000.00717.32
8.1.120.0050.00217.29
8.1.110.0000.00717.27
8.1.100.0040.00317.35
8.1.90.0000.00817.30
8.1.80.0030.00517.37
8.1.70.0040.00417.32
8.1.60.0070.00317.37
8.1.50.0050.00317.36
8.1.40.0000.00717.24
8.1.30.0080.00017.50
8.1.20.0060.00317.52
8.1.10.0000.00817.45
8.1.00.0050.00317.28
8.0.300.0000.00819.91
8.0.290.0060.00316.75
8.0.280.0070.00018.43
8.0.270.0070.00017.19
8.0.260.0000.00716.80
8.0.250.0000.00816.91
8.0.240.0000.00816.92
8.0.230.0030.00316.87
8.0.220.0030.00316.73
8.0.210.0000.00716.70
8.0.200.0040.00416.74
8.0.190.0040.00416.89
8.0.180.0040.00416.80
8.0.170.0080.00016.77
8.0.160.0030.00416.92
8.0.150.0030.00616.74
8.0.140.0040.00416.77
8.0.130.0000.00613.32
8.0.120.0040.00416.68
8.0.110.0030.00516.81
8.0.100.0030.00516.88
8.0.90.0030.00316.85
8.0.80.0040.01116.75
8.0.70.0000.00716.79
8.0.60.0080.00016.92
8.0.50.0050.00216.65
8.0.30.0090.01616.69
8.0.20.0080.01016.96
8.0.10.0070.00016.79
8.0.00.0070.01016.61
7.4.330.0050.00012.75
7.4.320.0000.00616.27
7.4.300.0070.00016.46
7.4.290.0000.00616.37
7.4.280.0060.00316.43
7.4.270.0000.00716.38
7.4.260.0000.00513.16
7.4.250.0000.00816.41
7.4.240.0020.00516.36
7.4.230.0000.00716.40
7.4.220.0090.00916.45
7.4.210.0050.01016.34
7.4.200.0070.00016.53
7.4.190.0000.00716.53
7.4.160.0090.00616.23
7.4.150.0030.01416.36
7.4.140.0150.00616.44
7.4.130.0110.00816.45
7.4.120.0080.01016.43
7.4.110.0070.01016.36
7.4.100.0070.01016.39
7.4.90.0180.00416.48
7.4.80.0070.01019.39
7.4.70.0030.01716.41
7.4.60.0150.00016.33
7.4.50.0000.00816.29
7.4.40.0040.01116.25
7.4.30.0140.00316.46
7.4.00.0070.01014.58
7.3.330.0000.00613.01
7.3.320.0030.00313.06
7.3.310.0050.00316.07
7.3.300.0040.00416.16
7.3.290.0070.01416.14
7.3.280.0030.01416.10
7.3.270.0130.00616.40
7.3.260.0040.01516.24
7.3.250.0130.00616.19
7.3.240.0090.00616.15
7.3.230.0070.01016.33
7.3.210.0090.00916.11
7.3.200.0090.00916.43
7.3.190.0130.00316.45
7.3.180.0080.00816.20
7.3.170.0040.01116.14
7.3.160.0100.01016.22
7.3.120.0070.00714.61
7.2.330.0100.00716.55
7.2.320.0000.01716.20
7.2.310.0030.01416.43
7.2.300.0120.00316.47
7.2.290.0000.01616.27
7.2.60.0030.01016.78
7.2.00.0070.01118.41
7.1.200.0000.01115.46
7.1.100.0030.00917.87
7.1.70.0000.00816.83
7.1.60.0100.01319.40
7.1.50.0130.01016.86
7.1.00.0030.03322.37
7.0.200.0260.00614.78
7.0.140.0030.07322.13
7.0.120.0100.07022.18
7.0.60.0070.07020.00
7.0.50.0170.06717.79
7.0.40.0100.08017.71
7.0.30.0070.08317.70
7.0.20.0100.07717.70
7.0.10.0100.04317.69
7.0.00.0070.08017.66
5.6.210.0070.07320.74
5.6.200.0030.05318.13
5.6.190.0030.04318.19
5.6.180.0100.08018.22
5.6.170.0070.07718.11
5.6.160.0030.04318.13
5.6.150.0070.04018.19
5.6.140.0000.07318.11
5.6.130.0030.05318.20
5.6.120.0070.04318.16
5.6.110.0000.04318.12
5.6.100.0030.04018.11
5.6.90.0030.04018.18
5.6.80.0000.04017.54
5.6.70.0100.03017.57
5.6.60.0100.03017.52
5.6.50.0030.04017.55
5.6.40.0000.04017.47
5.6.30.0000.04017.54
5.6.20.0030.03717.57
5.6.10.0000.04717.53
5.6.00.0000.04017.46
5.5.350.0000.07720.36
5.5.340.0100.08018.06
5.5.330.0070.08017.92
5.5.320.0130.07317.95
5.5.310.0100.07317.92
5.5.300.0000.08318.02
5.5.290.0070.08017.89
5.5.280.0070.04018.01
5.5.270.0000.04317.93
5.5.260.0100.04318.00
5.5.250.0000.04017.75
5.5.240.0070.03317.36
5.5.230.0070.03317.38
5.5.220.0030.06717.26
5.5.210.0100.03317.29
5.5.200.0000.04017.30
5.5.190.0100.03017.19
5.5.180.0030.03717.30
5.5.160.0030.03717.26
5.5.150.0100.03017.35
5.5.140.0000.04717.32
5.5.130.0030.03717.36
5.5.120.0030.04017.23
5.5.110.0070.03317.32
5.5.100.0070.03317.23
5.5.90.0030.03717.26
5.5.80.0030.03717.23
5.5.70.0070.06017.22
5.5.60.0000.04317.25
5.5.50.0070.06717.20
5.5.40.0070.05717.12
5.5.30.0030.04317.16
5.5.20.0130.07017.20
5.5.10.0070.05317.20
5.5.00.0030.08317.21
5.4.450.0070.05719.46
5.4.440.0030.04019.42
5.4.430.0070.03719.30
5.4.420.0030.03719.31
5.4.410.0030.04019.14
5.4.400.0000.04019.11
5.4.390.0070.03319.03
5.4.380.0030.03718.98
5.4.370.0000.04019.03
5.4.360.0030.03719.00
5.4.350.0000.04318.98
5.4.340.0030.03718.89
5.4.320.0000.04319.12
5.4.310.0030.03719.03
5.4.300.0000.04718.95
5.4.290.0000.04019.20
5.4.280.0070.03318.81
5.4.270.0070.03318.98
5.4.260.0030.03719.12
5.4.250.0030.03719.02
5.4.240.0030.03719.11
5.4.230.0070.03318.98
5.4.220.0070.06319.02
5.4.210.0100.04018.88
5.4.200.0070.08019.04
5.4.190.0070.04018.99
5.4.180.0070.07319.06
5.4.170.0030.05019.19
5.4.160.0070.07719.07
5.4.150.0070.08019.01
5.4.140.0030.05016.46
5.4.130.0070.07016.32
5.4.120.0070.07316.16
5.4.110.0000.04016.25
5.4.100.0070.06316.28
5.4.90.0030.07716.43
5.4.80.0030.06016.15
5.4.70.0030.04716.41
5.4.60.0070.03716.36
5.4.50.0000.05016.25
5.4.40.0070.04316.36
5.4.30.0030.07716.26
5.4.20.0130.06716.32
5.4.10.0100.03016.39
5.4.00.0070.06315.77
5.3.290.0000.04014.50
5.3.280.0030.04314.41
5.3.270.0000.05714.38
5.3.260.0070.07314.43
5.3.250.0070.07714.55
5.3.240.0130.05714.54
5.3.230.0000.06014.56
5.3.220.0070.07314.48
5.3.210.0030.05314.48
5.3.200.0070.08014.64
5.3.190.0130.07014.34
5.3.180.0100.07314.49
5.3.170.0070.03714.51
5.3.160.0030.07014.53
5.3.150.0070.03714.50
5.3.140.0030.04014.63
5.3.130.0030.04714.51
5.3.120.0130.07014.50
5.3.110.0000.08014.37
5.3.100.0000.05313.94
5.3.90.0030.05713.87
5.3.80.0000.04013.99
5.3.70.0000.05014.09
5.3.60.0100.04313.94
5.3.50.0130.04313.91
5.3.40.0030.08013.88
5.3.30.0100.07013.67
5.3.20.0030.05013.66
5.3.10.0070.03313.50
5.3.00.0100.05013.58
5.2.170.0000.06311.09
5.2.160.0070.04311.13
5.2.150.0070.06010.97
5.2.140.0030.03711.10
5.2.130.0000.04311.13
5.2.120.0000.03311.09
5.2.110.0030.05711.06
5.2.100.0030.05711.01
5.2.90.0070.05311.03
5.2.80.0030.04311.11
5.2.70.0100.03311.07
5.2.60.0030.06311.03
5.2.50.0070.04010.94
5.2.40.0070.05710.98
5.2.30.0130.04010.95
5.2.20.0130.05710.84
5.2.10.0030.06011.05
5.2.00.0000.03010.57
5.1.60.0030.05310.05
5.1.50.0030.0239.95
5.1.40.0000.0279.96
5.1.30.0130.04710.29
5.1.20.0030.03010.34
5.1.10.0000.03310.15
5.1.00.0030.0279.89
5.0.50.0030.0238.52
5.0.40.0030.0438.44
5.0.30.0070.0608.17
5.0.20.0070.0238.16
5.0.10.0030.0278.18
5.0.00.0030.0608.24
4.4.90.0030.0337.39
4.4.80.0030.0277.39
4.4.70.0030.0377.39
4.4.60.0000.0207.39
4.4.50.0000.0377.39
4.4.40.0030.0437.39
4.4.30.0000.0407.39
4.4.20.0070.0337.39
4.4.10.0070.0237.39
4.4.00.0000.0577.39
4.3.110.0000.0337.39
4.3.100.0070.0307.39
4.3.90.0100.0277.39
4.3.80.0000.0577.39
4.3.70.0000.0237.39
4.3.60.0030.0177.39
4.3.50.0030.0237.39
4.3.40.0030.0337.39
4.3.30.0000.0307.39
4.3.20.0000.0237.39
4.3.10.0000.0177.39
4.3.00.0000.0337.39

preferences:
49 ms | 400 KiB | 5 Q