3v4l.org

run code in 300+ PHP versions simultaneously
<?php $number = gmp_init(16705); echo gmp_export($number) . "\n";

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)
8.3.60.0000.01416.63
8.3.50.0050.01121.27
8.3.40.0070.00718.93
8.3.30.0160.00721.51
8.3.20.0100.00522.07
8.3.10.0070.00823.24
8.3.00.0110.00723.19
8.2.180.0080.01218.25
8.2.170.0140.00319.00
8.2.160.0120.01222.96
8.2.150.0130.00523.86
8.2.140.0100.00923.53
8.2.130.0070.00621.96
8.2.120.0110.00424.09
8.2.110.0110.00422.13
8.2.100.0110.00721.28
8.2.90.0140.00521.76
8.2.80.0110.00421.33
8.2.70.0100.00621.23
8.2.60.0100.00621.29
8.2.50.0130.00621.33
8.2.40.0110.00622.80
8.2.30.0120.00522.17
8.2.20.0110.00721.25
8.2.10.0120.00321.33
8.2.00.0110.00421.33
8.1.280.0120.00925.92
8.1.270.0100.00523.05
8.1.260.0070.00824.67
8.1.250.0080.00624.67
8.1.240.0120.00823.30
8.1.230.0140.00723.31
8.1.220.0140.00221.22
8.1.210.0150.00121.57
8.1.200.0140.00321.13
8.1.190.0080.00921.06
8.1.180.0130.00821.34
8.1.170.0130.00421.53
8.1.160.0090.01022.25
8.1.150.0130.00321.64
8.1.140.0100.00721.86
8.1.130.0140.00321.24
8.1.120.0150.00421.16
8.1.110.0110.00521.13
8.1.100.0070.00721.11
8.1.90.0100.00521.15
8.1.80.0100.00521.17
8.1.70.0080.00621.15
8.1.60.0110.00721.16
8.1.50.0110.00821.15
8.1.40.0120.00621.13
8.1.30.0120.00521.19
8.1.20.0120.00621.19
8.1.10.0130.00621.15
8.1.00.0130.00721.13
8.0.300.0140.00521.57
8.0.290.0160.00620.93
8.0.280.0200.00321.46
8.0.270.0130.00521.08
8.0.260.0210.00221.09
8.0.250.0160.00420.95
8.0.240.0130.00920.96
8.0.230.0150.00620.97
8.0.220.0130.00720.93
8.0.210.0190.00120.98
8.0.200.0130.00720.98
8.0.190.0140.00620.97
8.0.180.0120.00420.99
8.0.170.0120.00820.96
8.0.160.0140.00320.97
8.0.150.0130.00720.94
8.0.140.0130.00720.95
8.0.130.0150.00319.75
8.0.120.0130.00720.92
8.0.110.0110.01020.96
8.0.100.0120.00520.96
8.0.90.0130.00720.94
8.0.80.0150.00820.93
8.0.70.0070.00520.97
8.0.60.0120.00720.89
8.0.50.0150.00320.91
8.0.30.0120.00620.12
8.0.20.0110.00919.63
8.0.10.0110.00820.94
8.0.00.0150.00519.25
7.4.330.0100.00420.88
7.4.320.0170.00320.81
7.4.300.0170.00420.84
7.4.290.0140.00720.80
7.4.280.0180.00420.81
7.4.270.0180.00320.81
7.4.260.0140.00820.81
7.4.250.0160.00620.79
7.4.240.0140.00419.77
7.4.230.0150.00720.73
7.4.220.0220.00520.82
7.4.210.0120.00919.77
7.4.200.0140.00720.80
7.4.190.0230.00422.96
7.4.180.0200.00622.96
7.4.160.0210.00420.83
7.4.150.0210.00921.11
7.4.140.0180.00820.41
7.4.130.0170.00819.76
7.4.120.0170.00719.75
7.4.110.0200.00420.84
7.4.100.0130.01220.75
7.4.90.0180.00620.77
7.4.80.0180.00521.77
7.4.70.0200.00520.86
7.4.60.0200.00720.76
7.4.50.0200.00520.77
7.4.40.0170.00720.83
7.4.30.0150.01220.84
7.4.20.0210.01022.96
7.4.10.0210.00520.33
7.4.00.0170.00518.94
7.3.330.0140.00919.63
7.3.320.0170.00619.68
7.3.310.0170.00620.70
7.3.300.0180.00420.68
7.3.290.0180.00620.72
7.3.280.0160.00718.94
7.3.270.0210.00621.11
7.3.260.0210.00320.79
7.3.250.0120.01119.06
7.3.240.0170.00719.69
7.3.230.0180.00720.77
7.3.220.0220.00722.96
7.3.210.0180.00720.79
7.3.200.0180.00621.77
7.3.190.0170.00820.81
7.3.180.0180.00720.76
7.3.170.0110.01320.79
7.3.160.0170.00820.80
7.3.150.0280.00322.96
7.3.140.0220.00722.96
7.3.130.0230.00620.26
7.3.120.0160.00718.93
7.3.110.0130.01018.85
7.3.100.0140.00619.02
7.3.90.0170.00718.98
7.3.80.0160.00719.04
7.3.70.0120.01018.85
7.3.60.0190.00718.96
7.3.50.0170.00818.87
7.3.40.0150.01018.88
7.3.30.0130.00718.93
7.3.20.0150.01119.80
7.3.10.0140.00619.89
7.3.00.0130.00819.26
7.2.340.0270.00522.96
7.2.330.0210.00720.87
7.2.320.0220.00720.78
7.2.310.0190.00520.89
7.2.300.0170.00720.83
7.2.290.0160.01120.88
7.2.280.0280.00322.96
7.2.270.0250.00922.96
7.2.260.0160.00720.39
7.2.250.0170.01020.33
7.2.240.0120.01019.00
7.2.230.0190.00618.97
7.2.220.0180.00919.08
7.2.210.0190.00519.05
7.2.200.0210.00718.99
7.2.190.0150.00518.98
7.2.180.0140.00819.04
7.2.170.0160.00918.93
7.2.160.0130.01019.00
7.2.150.0170.00719.99
7.2.140.0150.01019.93
7.2.130.0150.00719.36
7.2.120.0110.00919.36
7.2.110.0160.00519.35
7.2.100.0120.00719.34
7.2.90.0160.00719.40
7.2.80.0150.00519.44
7.2.70.0100.01119.42
7.2.60.0110.01018.99
7.2.50.0150.00819.31
7.2.40.0160.00519.40
7.2.30.0140.00819.36
7.2.20.0120.01019.45
7.2.10.0110.00919.41
7.2.00.0060.00719.40
7.1.330.0170.00719.37
7.1.320.0180.00419.44
7.1.310.0110.01119.40
7.1.300.0130.00919.39
7.1.290.0150.00519.36
7.1.280.0130.00919.32
7.1.270.0140.00519.34
7.1.260.0140.00619.33
7.1.250.0130.00518.63
7.1.240.0150.00719.29
7.1.230.0140.00419.38
7.1.220.0150.00519.26
7.1.210.0100.01119.33
7.1.200.0120.00718.57
7.1.190.0140.00419.40
7.1.180.0140.00819.36
7.1.170.0140.00719.32
7.1.160.0140.00719.33
7.1.150.0160.00619.41
7.1.140.0150.00719.30
7.1.130.0160.00419.39
7.1.120.0120.00819.36
7.1.110.0140.00619.39
7.1.100.0130.00519.17
7.1.90.0140.00819.35
7.1.80.0160.00619.42
7.1.70.0120.00718.95
7.1.60.0130.00619.40
7.1.50.0130.00718.91
7.1.40.0120.00719.37
7.1.30.0140.00619.27
7.1.20.0160.00719.35
7.1.10.0180.00419.22
7.1.00.0060.02120.04
7.0.330.0130.00819.21
7.0.320.0100.00619.09
7.0.310.0130.00719.20
7.0.300.0140.00719.20
7.0.290.0140.00819.14
7.0.280.0160.00719.24
7.0.270.0130.00819.10
7.0.260.0160.00619.16
7.0.250.0140.00619.22
7.0.240.0140.00619.28
7.0.230.0120.00619.18
7.0.220.0110.00719.21
7.0.210.0150.00319.20
7.0.200.0100.00918.66
7.0.190.0150.00619.12
7.0.180.0150.00619.14
7.0.170.0090.00919.14
7.0.160.0120.00619.13
7.0.150.0190.00619.27
7.0.140.0170.00719.15
7.0.130.0160.00519.08
7.0.120.0130.01019.17
7.0.110.0160.00519.22
7.0.100.0110.00519.20
7.0.90.0140.00619.17
7.0.80.0100.00919.16
7.0.70.0090.00919.09
7.0.60.0070.02019.75
7.0.50.0120.01818.96
7.0.40.0100.02418.63
7.0.30.0100.01318.62
7.0.20.0140.01818.55
7.0.10.0190.01918.61
7.0.00.0110.01818.55
5.6.400.0160.00320.04
5.6.390.0160.00720.12
5.6.380.0130.00718.65
5.6.370.0130.00618.71
5.6.360.0150.00718.69
5.6.350.0130.00918.71
5.6.340.0130.01118.80
5.6.330.0100.00918.67
5.6.320.0140.00518.71
5.6.310.0110.00618.67
5.6.300.0120.00618.59
5.6.290.0120.00818.71
5.6.280.0110.01819.13
5.6.270.0130.00618.71
5.6.260.0130.00818.67
5.6.250.0150.00618.67
5.6.240.0120.00718.67
5.6.230.0110.00818.71
5.6.220.0160.00518.67
5.6.210.0110.01419.02
5.6.200.0080.02118.54
5.6.190.0130.01519.06
5.6.180.0180.01519.06
5.6.170.0160.02018.97
5.6.160.0090.02619.04
5.6.150.0090.01618.56
5.6.140.0110.01618.62
5.6.130.0080.01718.62
5.6.120.0140.01319.04
5.6.110.0130.02019.16
5.6.100.0090.01619.07
5.6.90.0120.01819.18
5.6.80.0120.01319.03
5.6.70.0130.00518.58
5.6.60.0140.00618.63
5.6.50.0120.00518.54
5.6.40.0120.00618.63
5.6.30.0110.01018.65
5.6.20.0120.00618.52
5.6.10.0120.00518.62
5.6.00.0130.00818.61
5.5.380.0110.00617.82
5.5.370.0120.00817.68
5.5.360.0120.00617.80
5.5.350.0200.01718.20
5.5.340.0130.01417.83
5.5.330.0140.02218.26
5.5.320.0200.01918.19
5.5.310.0140.01118.19
5.5.300.0130.01417.73
5.5.290.0150.02217.74
5.5.280.0140.02118.35
5.5.270.0120.01418.33
5.5.260.0110.01418.35
5.5.250.0100.02018.32
5.5.240.0170.01918.10
5.5.230.0140.00617.72
5.5.220.0170.00417.71
5.5.210.0170.00317.69
5.5.200.0160.00617.71
5.5.190.0100.01017.67
5.5.180.0130.00617.61
5.5.170.0120.00817.73
5.5.160.0130.00617.76
5.5.150.0110.00817.63
5.5.140.0160.00417.53
5.5.130.0120.00517.59
5.5.120.0110.00717.69
5.5.110.0140.00617.62
5.5.100.0160.00517.70
5.5.90.0130.00617.64
5.5.80.0170.00417.71
5.5.70.0100.00917.63
5.5.60.0140.00717.70
5.5.50.0140.00617.58
5.5.40.0120.00417.61
5.5.30.0140.00417.67
5.5.20.0170.00317.54
5.5.10.0110.00717.61
5.5.00.0160.00417.71

preferences:
47.18 ms | 401 KiB | 5 Q