3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( (int) 0x0fffffffffffffff ); var_dump( (int) 0x0ffffffffffffffe ); var_dump( (int) 0x0ffffffffffffffd );

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)
8.3.60.0070.00716.63
8.3.50.0080.00818.09
8.3.40.0090.00618.58
8.3.30.0070.00718.64
8.3.20.0080.00018.65
8.3.10.0060.00320.34
8.3.00.0040.00419.13
8.2.180.0170.00318.41
8.2.170.0140.00322.96
8.2.160.0120.00318.70
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0090.00020.29
8.2.110.0100.00721.18
8.2.100.0060.00817.59
8.2.90.0030.00619.22
8.2.80.0000.00719.28
8.2.70.0000.00817.50
8.2.60.0030.00617.68
8.2.50.0080.00018.07
8.2.40.0040.00417.66
8.2.30.0000.00817.90
8.2.20.0110.00019.29
8.2.10.0000.00717.64
8.2.00.0080.00017.60
8.1.280.0110.00425.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00722.46
8.1.230.0070.00420.95
8.1.220.0040.00417.74
8.1.210.0040.00418.91
8.1.200.0000.00917.23
8.1.190.0040.00417.40
8.1.180.0000.00818.10
8.1.170.0040.00418.90
8.1.160.0000.00818.70
8.1.150.0020.00518.51
8.1.140.0070.00017.31
8.1.130.0070.00017.80
8.1.120.0000.00717.29
8.1.110.0030.00517.30
8.1.100.0040.00417.27
8.1.90.0040.00417.36
8.1.80.0070.00017.28
8.1.70.0000.00717.30
8.1.60.0040.00417.31
8.1.50.0040.00417.29
8.1.40.0030.00617.41
8.1.30.0060.00317.48
8.1.20.0070.00017.52
8.1.10.0030.00617.25
8.1.00.0040.00417.34
8.0.300.0000.00819.90
8.0.290.0040.00416.63
8.0.280.0000.00718.21
8.0.270.0030.00317.04
8.0.260.0000.00716.85
8.0.250.0000.00716.90
8.0.240.0000.00716.84
8.0.230.0030.00316.89
8.0.220.0030.00316.82
8.0.210.0000.00716.74
8.0.200.0070.00016.93
8.0.190.0070.00016.79
8.0.180.0040.00416.75
8.0.170.0050.00516.74
8.0.160.0040.00416.71
8.0.150.0060.00316.78
8.0.140.0030.00516.79
8.0.130.0030.00313.31
8.0.120.0040.00416.81
8.0.110.0070.00016.73
8.0.100.0040.00416.79
8.0.90.0040.00316.62
8.0.80.0120.00916.79
8.0.70.0070.00016.64
8.0.60.0050.00316.81
8.0.50.0000.00716.71
8.0.30.0120.00817.01
8.0.20.0100.00816.96
8.0.10.0040.00416.73
8.0.00.0070.01216.80
7.4.330.0000.00512.75
7.4.320.0000.00716.37
7.4.300.0060.00016.46
7.4.290.0000.00616.37
7.4.280.0070.00016.37
7.4.270.0000.00816.47
7.4.260.0000.00513.08
7.4.250.0060.00316.38
7.4.240.0090.00016.31
7.4.230.0040.00416.55
7.4.220.0150.01116.37
7.4.210.0100.01016.36
7.4.200.0030.00316.36
7.4.190.0070.00016.54
7.4.160.0000.01616.32
7.4.150.0070.01016.18
7.4.140.0070.01116.29
7.4.130.0030.01316.32
7.4.120.0080.00816.31
7.4.110.0030.01416.41
7.4.100.0120.00916.59
7.4.90.0090.01216.45
7.4.80.0100.01319.39
7.4.70.0070.01016.23
7.4.60.0060.01016.52
7.4.50.0030.00316.34
7.4.40.0070.01016.30
7.4.30.0080.00816.16
7.4.00.0060.00614.91
7.3.330.0000.00613.09
7.3.320.0030.00313.05
7.3.310.0000.00616.02
7.3.300.0030.00316.17
7.3.290.0040.01016.19
7.3.280.0070.00816.16
7.3.270.0100.00616.07
7.3.260.0060.01116.16
7.3.250.0090.00916.22
7.3.240.0140.00716.37
7.3.230.0130.00316.29
7.3.210.0140.00316.13
7.3.200.0130.00316.30
7.3.190.0100.01016.23
7.3.180.0150.00316.14
7.3.170.0070.01016.14
7.3.160.0130.00716.07
7.3.120.0040.01214.72
7.2.330.0100.00716.25
7.2.320.0130.01016.38
7.2.310.0120.01016.21
7.2.300.0150.00916.32
7.2.290.0040.01216.40
7.2.00.0000.01619.37
7.1.100.0030.00518.08
7.1.70.0060.00617.18
7.1.60.0140.00719.31
7.1.50.0060.01616.73
7.1.00.0030.05022.48
7.0.200.0000.00816.64
7.0.140.0030.07022.12
7.0.120.0000.07322.09
7.0.60.0200.06019.96
7.0.50.0000.04317.79
7.0.40.0100.08020.14
7.0.30.0400.06020.33
7.0.20.0300.04320.05
7.0.10.0130.08720.18
7.0.00.0100.08320.00
5.6.280.0000.07720.81
5.6.210.0030.04020.44
5.6.200.0000.04318.13
5.6.190.0130.07320.43
5.6.180.0330.07320.43
5.6.170.0400.05720.50
5.6.160.0000.05020.61
5.6.150.0100.05718.11
5.6.140.0200.04018.18
5.6.130.0070.04318.12
5.6.120.0100.06721.07
5.6.110.0100.08021.05
5.6.100.0030.04020.95
5.6.90.0070.07720.95
5.6.80.0100.07720.38
5.5.350.0270.08020.34
5.5.340.0070.03718.02
5.5.330.0030.09020.29
5.5.320.0170.04320.34
5.5.310.0230.04020.16
5.5.300.0030.04017.92
5.5.290.0130.08017.95
5.5.280.0100.07020.79
5.5.270.0130.03320.64
5.5.260.0130.06720.64
5.5.250.0130.05720.65
5.5.240.0030.07720.25
5.4.450.0030.04719.40
5.4.440.0170.07019.27
5.4.430.0070.05719.48
5.4.420.0030.05719.46
5.4.410.0070.04019.34
5.4.400.0070.08019.19
5.4.390.0070.06018.80
5.4.380.0100.07719.18
5.4.370.0130.04019.14
5.4.360.0070.06719.18
5.4.350.0030.08319.18
5.4.340.0030.06019.18
5.4.320.0130.06318.92
5.4.310.0130.04019.09
5.4.300.0100.07719.14
5.4.290.0030.06019.17
5.4.280.0000.04018.91
5.4.270.0100.03018.91
5.4.260.0070.03318.80
5.4.250.0030.04319.07
5.4.240.0070.03318.78
5.4.230.0030.04019.17
5.4.220.0000.04019.14
5.4.210.0030.03718.78
5.4.200.0030.03718.91
5.4.190.0030.04718.80
5.4.180.0070.03719.07
5.4.170.0130.03319.10
5.4.160.0000.04018.90
5.4.150.0000.04719.12
5.4.140.0000.03716.48
5.4.130.0000.04016.33
5.4.120.0030.03316.34
5.4.110.0030.03316.37
5.4.100.0000.04016.27
5.4.90.0030.04016.40
5.4.80.0000.03716.33
5.4.70.0100.02716.13
5.4.60.0000.03716.26
5.4.50.0070.03016.14
5.4.40.0100.03016.22
5.4.30.0030.03316.39
5.4.20.0000.03716.13
5.4.10.0000.03716.25
5.4.00.0000.03715.89
5.3.290.0030.08314.59
5.3.280.0030.03714.55
5.3.270.0030.03714.69
5.3.260.0030.04314.59
5.3.250.0070.03314.59
5.3.240.0000.04014.61
5.3.230.0030.04314.57
5.3.220.0000.04314.35
5.3.210.0070.03314.48
5.3.200.0070.03314.58
5.3.190.0030.03714.49
5.3.180.0230.02314.46
5.3.170.0100.03014.65
5.3.160.0000.03714.49
5.3.150.0000.04014.46
5.3.140.0100.03014.48
5.3.130.0070.03314.48
5.3.120.0000.04014.48
5.3.110.0070.03714.48
5.3.100.0030.03713.96
5.3.90.0000.03713.96
5.3.80.0100.03013.94
5.3.70.0030.03314.03
5.3.60.0000.03713.79
5.3.50.0030.03313.89
5.3.40.0030.04313.78
5.3.30.0100.03013.87
5.3.20.0070.03313.61
5.3.10.0000.05013.60
5.3.00.0100.04013.56
5.2.170.0000.03011.11
5.2.160.0030.04011.13
5.2.150.0070.03011.00
5.2.140.0030.03011.05
5.2.130.0130.03010.96
5.2.120.0000.06011.09
5.2.110.0000.06711.27
5.2.100.0070.03011.09
5.2.90.0030.03011.03
5.2.80.0100.03311.07
5.2.70.0070.03011.02
5.2.60.0030.06711.01
5.2.50.0030.05710.89
5.2.40.0030.05310.96
5.2.30.0170.05710.91
5.2.20.0000.07010.95
5.2.10.0030.05710.88
5.2.00.0030.05010.88
5.1.60.0100.05010.00
5.1.50.0030.03010.06
5.1.40.0070.02310.12
5.1.30.0070.02710.41
5.1.20.0070.02310.36
5.1.10.0070.05310.06
5.1.00.0030.03010.04
5.0.50.0030.0378.61
5.0.40.0030.0438.46
5.0.30.0000.0678.16
5.0.20.0030.0278.34
5.0.10.0130.0378.16
5.0.00.0030.0538.12
4.4.90.0130.0137.88
4.4.80.0100.0207.88
4.4.70.0000.0207.88
4.4.60.0070.0337.88
4.4.50.0100.0207.88
4.4.40.0070.0237.88
4.4.30.0030.0137.88
4.4.20.0030.0337.88
4.4.10.0030.0207.88
4.4.00.0000.0577.88
4.3.110.0000.0277.88
4.3.100.0000.0237.88
4.3.90.0070.0277.88
4.3.80.0000.0307.88
4.3.70.0100.0107.88
4.3.60.0000.0177.88
4.3.50.0030.0307.88
4.3.40.0000.0537.88
4.3.30.0030.0207.88
4.3.20.0000.0207.88
4.3.10.0000.0177.88
4.3.00.0000.0177.88

preferences:
45.56 ms | 400 KiB | 5 Q