3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(16&32784);

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)
8.3.60.0070.00718.43
8.3.50.0070.00721.98
8.3.40.0070.00718.57
8.3.30.0130.00318.45
8.3.20.0080.00018.66
8.3.10.0050.00320.23
8.3.00.0040.00423.48
8.2.180.0150.00316.38
8.2.170.0060.01222.96
8.2.160.0070.00720.57
8.2.150.0040.00424.18
8.2.140.0040.00724.66
8.2.130.0110.00326.16
8.2.120.0080.00019.01
8.2.110.0110.00021.02
8.2.100.0070.00417.78
8.2.90.0000.00718.92
8.2.80.0000.00917.97
8.2.70.0050.00317.25
8.2.60.0030.00617.79
8.2.50.0000.00918.07
8.2.40.0030.00518.03
8.2.30.0040.00419.78
8.2.20.0040.00417.36
8.2.10.0000.00717.45
8.2.00.0060.00317.54
8.1.280.0120.00625.92
8.1.270.0000.00723.99
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00322.53
8.1.230.0040.00720.89
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0050.00317.16
8.1.180.0100.00018.10
8.1.170.0080.00018.40
8.1.160.0030.00618.75
8.1.150.0000.00718.51
8.1.140.0000.00717.38
8.1.130.0030.00317.75
8.1.120.0050.00317.33
8.1.110.0040.00417.38
8.1.100.0040.00417.39
8.1.90.0020.00517.33
8.1.80.0000.00717.36
8.1.70.0000.00717.22
8.1.60.0000.00817.39
8.1.50.0040.00417.31
8.1.40.0040.00417.41
8.1.30.0000.00717.43
8.1.20.0040.00417.49
8.1.10.0040.00417.28
8.1.00.0050.00217.28
8.0.300.0040.00419.89
8.0.290.0040.00416.58
8.0.280.0040.00418.23
8.0.270.0030.00317.03
8.0.260.0070.00016.62
8.0.250.0030.00316.88
8.0.240.0080.00016.73
8.0.230.0040.00416.72
8.0.220.0050.00316.71
8.0.210.0040.00416.75
8.0.200.0040.00416.80
8.0.190.0040.00416.69
8.0.180.0070.00016.70
8.0.170.0040.00416.81
8.0.160.0000.00716.67
8.0.150.0030.00616.76
8.0.140.0040.00416.67
8.0.130.0080.00013.14
8.0.120.0040.00416.71
8.0.110.0040.00316.62
8.0.100.0080.00016.61
8.0.90.0000.00716.80
8.0.80.0130.00316.68
8.0.70.0040.00416.70
8.0.60.0040.00416.63
8.0.50.0000.00716.59
8.0.30.0110.01016.99
8.0.20.0090.00917.40
8.0.10.0000.00716.93
8.0.00.0090.01316.56
7.4.330.0060.00014.65
7.4.320.0060.00016.29
7.4.300.0000.00616.39
7.4.290.0040.00416.52
7.4.280.0000.00916.34
7.4.270.0030.00316.45
7.4.260.0060.00013.11
7.4.250.0040.00416.44
7.4.240.0040.00416.47
7.4.230.0070.00016.29
7.4.220.0130.01216.52
7.4.210.0110.00716.36
7.4.200.0000.00716.25
7.4.190.0000.00716.22
7.4.160.0100.00616.43
7.4.150.0070.01817.40
7.4.140.0110.01117.86
7.4.130.0090.00816.32
7.4.120.0070.01016.24
7.4.110.0090.00916.44
7.4.100.0090.00616.21
7.4.90.0110.00716.46
7.4.80.0110.00619.37
7.4.70.0090.00616.27
7.4.60.0070.01016.29
7.4.50.0040.00416.29
7.4.40.0000.01922.27
7.4.30.0060.01216.32
7.4.00.0030.01315.02
7.3.330.0050.00012.96
7.3.320.0020.00212.91
7.3.310.0030.00316.05
7.3.300.0040.00416.10
7.3.290.0160.00416.12
7.3.280.0110.00616.13
7.3.270.0090.00617.40
7.3.260.0110.00818.24
7.3.250.0180.00416.20
7.3.240.0000.01716.39
7.3.230.0100.01016.43
7.3.210.0040.01216.02
7.3.200.0120.00619.39
7.3.190.0160.00716.20
7.3.180.0130.00316.39
7.3.170.0100.00516.27
7.3.160.0100.00616.39
7.3.120.0060.00914.58
7.2.330.0060.01016.56
7.2.320.0090.00916.47
7.2.310.0140.00316.47
7.2.300.0070.01416.47
7.2.290.0090.00916.18
7.2.00.0160.01219.01
7.1.100.0040.01417.95
7.1.70.0040.00417.00
7.1.60.0030.00919.40
7.1.50.0030.01916.85
7.1.00.0030.06022.33
7.0.200.0030.00816.76
7.0.140.0030.07322.18
7.0.60.0230.06721.71
7.0.50.0030.04317.78
7.0.40.0070.09020.20
7.0.30.0270.04720.13
7.0.20.0330.04320.21
7.0.10.0030.05020.17
7.0.00.0100.08320.08
5.6.280.0070.07021.06
5.6.210.0100.03320.64
5.6.200.0070.08718.13
5.6.190.0070.04320.45
5.6.180.0500.07720.45
5.6.170.0300.06720.48
5.6.160.0130.07320.38
5.6.150.0170.07018.18
5.6.140.0030.04018.17
5.6.130.0170.07718.18
5.6.120.0030.07320.96
5.6.110.0170.08320.97
5.6.100.0000.06020.97
5.6.90.0130.06321.02
5.6.80.0330.06320.47
5.5.350.0170.04320.41
5.5.340.0130.07317.98
5.5.330.0030.04320.15
5.5.320.0300.07720.34
5.5.310.0200.04720.12
5.5.300.0100.05017.95
5.5.290.0070.04018.02
5.5.280.0000.04320.75
5.5.270.0100.06320.78
5.5.260.0130.04720.95
5.5.250.0070.08320.57
5.5.240.0230.07320.16
5.4.450.4200.04019.30
5.4.440.3830.03319.41
5.4.430.4030.03319.39
5.4.420.3870.04019.29
5.4.410.4070.03319.39
5.4.400.3500.03319.16
5.4.390.3500.04019.13
5.4.380.4030.04319.09
5.4.370.4430.03318.99
5.4.360.4570.04019.09
5.4.350.3500.03318.92
5.4.340.3770.04019.00
5.4.320.3530.04019.04
5.4.310.3330.03719.16
5.4.300.3100.03318.88
5.4.290.3600.04018.96
5.4.280.3770.03719.00
5.4.270.3570.03719.16
5.4.260.3470.03719.09
5.4.250.3400.03319.12
5.4.240.3830.03319.12
5.4.230.3870.04018.96
5.4.220.3500.04318.86
5.4.210.3500.04019.19
5.4.200.2070.03718.96
5.4.190.2930.03319.03
5.4.180.3530.03718.99
5.4.170.3530.04019.03
5.4.160.3100.04018.86
5.4.150.3500.04319.16
5.4.140.3330.03716.32
5.4.130.2700.03716.38
5.4.120.3330.03016.28
5.4.110.3800.03716.13
5.4.100.2600.03316.25
5.4.90.0300.05016.46
5.4.80.3930.03716.24
5.4.70.4000.03316.37
5.4.60.4100.03316.34
5.4.50.0030.04016.31
5.4.40.0100.07316.46
5.4.30.3170.04316.43
5.4.20.4000.03316.44
5.4.10.4000.04316.23
5.4.00.3870.03015.80
5.3.290.3470.03314.75
5.3.280.3670.04314.68
5.3.270.3500.04014.42
5.3.260.3430.03714.52
5.3.250.3100.03714.54
5.3.240.3400.03714.58
5.3.230.3030.03714.57
5.3.220.3370.03714.53
5.3.210.3700.03714.50
5.3.200.3800.03314.44
5.3.190.2670.04014.65
5.3.180.4000.04014.48
5.3.170.3930.03014.44
5.3.160.3700.03714.57
5.3.150.3170.03714.50
5.3.140.0030.06314.48
5.3.130.4470.04314.52
5.3.120.4270.04014.38
5.3.110.3800.03314.55
5.3.100.3770.02713.96
5.3.90.3830.05013.95
5.3.80.3870.03313.94
5.3.70.3570.03014.10
5.3.60.3670.03313.82
5.3.50.3930.03713.88
5.3.40.3530.04313.91
5.3.30.4500.03713.92
5.3.20.2670.06713.47
5.3.10.0100.07013.57
5.3.00.4530.03313.46
5.2.170.3170.02711.13
5.2.160.3030.03011.07
5.2.150.3530.02311.07
5.2.140.3700.03011.29
5.2.130.0030.06011.03
5.2.120.0030.06311.04
5.2.110.1500.03310.97
5.2.100.3700.03310.95
5.2.90.3670.03311.08
5.2.80.3900.02711.08
5.2.70.3430.03311.09
5.2.60.3800.03311.03
5.2.50.3630.03010.98
5.2.40.2630.02710.98
5.2.30.2500.03010.84
5.2.20.2670.02710.95
5.2.10.2370.03010.71
5.2.00.2370.02710.71
5.1.60.2370.0279.82
5.1.50.2770.0279.98
5.1.40.2370.0209.87
5.1.30.2730.02310.50
5.1.20.2700.02710.25
5.1.10.2770.02010.04
5.1.00.2600.02710.13
5.0.50.1200.0208.69
5.0.40.1230.0208.39
5.0.30.1230.0278.12
5.0.20.1230.0238.09
5.0.10.1570.0208.15
5.0.00.1330.0308.29
4.4.90.1570.0137.70
4.4.80.1730.0137.70
4.4.70.1370.0207.70
4.4.60.1400.0207.70
4.4.50.1430.0177.70
4.4.40.1230.0237.70
4.4.30.1500.0177.70
4.4.20.1300.0177.70
4.4.10.1300.0137.70
4.4.00.1300.0277.70
4.3.110.1500.0177.70
4.3.100.1170.0137.70
4.3.90.1130.0177.70
4.3.80.1400.0237.70
4.3.70.1500.0137.70
4.3.60.1130.0177.70
4.3.50.1500.0137.70
4.3.40.1500.0237.70
4.3.30.0830.0177.70
4.3.20.0800.0177.70
4.3.10.0670.0177.70
4.3.00.0770.0137.70

preferences:
38.77 ms | 401 KiB | 5 Q