3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump([ (336564 & 0xFF000000) >> 24, (336564 & 0x00FF0000) >> 16, (336564 & 0x0000FF00) >> 8, (336564 & 0x000000FF) ]);

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)
8.3.60.0040.01118.52
8.3.50.0120.01021.94
8.3.40.0070.00718.44
8.3.30.0130.00719.01
8.3.20.0120.00320.33
8.3.10.0030.00621.86
8.3.00.0050.00319.38
8.2.180.0180.00418.04
8.2.170.0070.01022.96
8.2.160.0160.00620.35
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0050.00319.41
8.2.110.0030.00619.31
8.2.100.0030.00917.50
8.2.90.0000.00719.14
8.2.80.0000.00817.97
8.2.70.0050.00317.25
8.2.60.0070.00417.80
8.2.50.0050.00318.07
8.2.40.0030.00619.95
8.2.30.0070.00017.77
8.2.20.0040.00417.45
8.2.10.0030.00517.93
8.2.00.0040.00417.60
8.1.280.0110.00425.92
8.1.270.0000.00818.75
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00323.92
8.1.230.0090.00317.42
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0070.00717.10
8.1.190.0080.00016.88
8.1.180.0040.00418.10
8.1.170.0080.00020.13
8.1.160.0040.00421.93
8.1.150.0000.00718.76
8.1.140.0000.00717.37
8.1.130.0030.00317.74
8.1.120.0000.00817.20
8.1.110.0000.00817.27
8.1.100.0000.00717.20
8.1.90.0030.00417.31
8.1.80.0070.00017.30
8.1.70.0000.00817.34
8.1.60.0090.00317.47
8.1.50.0030.00617.27
8.1.40.0000.00817.36
8.1.30.0030.00617.45
8.1.20.0050.00317.49
8.1.10.0040.00417.23
8.1.00.0070.00017.35
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0070.00018.34
8.0.270.0030.00317.11
8.0.260.0000.00617.07
8.0.250.0000.00716.81
8.0.240.0030.00316.75
8.0.230.0030.00616.72
8.0.220.0000.00716.62
8.0.210.0030.00316.65
8.0.200.0080.00016.78
8.0.190.0000.00716.83
8.0.180.0080.00016.71
8.0.170.0020.00516.78
8.0.160.0070.00016.80
8.0.150.0030.00316.79
8.0.140.0000.00716.64
8.0.130.0000.00613.14
8.0.120.0000.00716.69
8.0.110.0000.00716.65
8.0.100.0050.00216.61
8.0.90.0040.00316.55
8.0.80.0110.01116.74
8.0.70.0050.00216.82
8.0.60.0000.00716.61
8.0.50.0070.00016.63
8.0.30.0130.01016.94
8.0.20.0080.01517.40
8.0.10.0080.00016.73
8.0.00.0100.00816.61
7.4.330.0000.00515.03
7.4.320.0000.00616.41
7.4.300.0030.00316.43
7.4.290.0030.00316.36
7.4.280.0050.00316.45
7.4.270.0000.00816.39
7.4.260.0000.00716.21
7.4.250.0000.00716.43
7.4.240.0040.00416.43
7.4.230.0040.00416.48
7.4.220.0100.01016.43
7.4.210.0030.01216.52
7.4.200.0040.00416.50
7.4.160.0170.00316.34
7.4.150.0070.01117.40
7.4.140.0100.00717.86
7.4.130.0060.01016.33
7.4.120.0120.00716.30
7.4.110.0120.00616.36
7.4.100.0100.01316.53
7.4.90.0100.00716.45
7.4.80.0150.00919.39
7.4.70.0100.00616.27
7.4.60.0080.00816.45
7.4.50.0080.00016.10
7.4.40.0060.00916.42
7.4.30.0030.01416.53
7.4.00.0030.00514.86
7.3.330.0000.00813.06
7.3.320.0120.00013.02
7.3.310.0040.00416.17
7.3.300.0000.00616.10
7.3.290.0020.00515.92
7.3.280.0090.00916.12
7.3.270.0120.00617.40
7.3.260.0090.00916.30
7.3.250.0040.01416.19
7.3.240.0160.00616.36
7.3.230.0130.00616.39
7.3.210.0060.01216.46
7.3.200.0080.00919.39
7.3.190.0060.01516.10
7.3.180.0030.01216.15
7.3.170.0080.01116.46
7.3.160.0140.00316.39
7.2.330.0110.00816.52
7.2.320.0030.01316.54
7.2.310.0030.01616.29
7.2.300.0070.01016.23
7.2.290.0090.00916.32
7.2.00.0030.01219.21
7.1.100.0060.00617.86
7.1.70.0090.00616.82
7.1.60.0110.01419.50
7.1.50.0100.00316.79
7.1.00.0070.07022.46
7.0.200.0000.00716.63
7.0.140.0000.07322.10
7.0.60.0000.08719.90
7.0.50.0100.07717.79
7.0.40.0100.08320.27
7.0.30.0370.04720.33
7.0.20.0130.05020.20
7.0.10.0230.07020.16
7.0.00.0230.07320.17
5.6.280.0100.06721.02
5.6.210.0070.03720.75
5.6.200.0100.07718.15
5.6.190.0200.06720.58
5.6.180.0170.04020.59
5.6.170.0230.08720.61
5.6.160.0070.08720.49
5.6.150.0100.05318.19
5.6.140.0100.07018.11
5.6.130.0070.06718.17
5.6.120.0130.07720.98
5.6.110.0200.07720.98
5.6.100.0070.07721.08
5.6.90.0070.05021.09
5.6.80.0130.07020.37
5.6.70.0170.03720.38
5.5.350.0200.04720.43
5.5.340.0070.06317.88
5.5.330.0030.07020.47
5.5.320.0070.08720.40
5.5.310.0400.06720.16
5.5.300.0070.03717.98
5.5.290.0000.04318.01
5.5.280.0130.07720.68
5.5.270.0070.08020.67
5.5.260.0100.07720.75
5.5.250.0070.03720.65
5.5.240.0070.08720.26
5.4.450.0900.08019.63
5.4.440.0900.07019.47
5.4.430.0370.05319.54
5.4.420.0570.05019.15
5.4.410.0170.04718.88
5.4.400.0230.06018.78
5.4.390.0200.06018.56
5.4.380.0270.05718.46
5.4.370.0300.05318.66
5.4.360.0200.05318.72
5.4.350.0300.05018.72
5.4.340.0270.04718.49
5.4.320.0230.06318.45
5.4.310.0300.06018.56
5.4.300.0170.05718.56
5.4.290.0230.05318.70
5.4.280.0230.05318.55
5.4.270.0270.05018.56
5.4.260.0200.05318.71
5.4.250.0170.06018.68
5.4.240.0270.04718.53
5.4.230.0200.05318.66
5.4.220.0300.05318.72
5.4.210.0300.05018.44
5.4.200.0230.04716.42
5.4.190.0200.05318.50
5.4.180.0230.05718.63
5.4.170.0200.06018.68
5.4.160.0270.04318.66
5.4.150.0330.04318.66
5.4.140.0300.04316.17
5.4.130.0100.06016.05
5.4.120.0270.04316.26
5.4.110.0230.04716.16
5.4.100.0300.04316.24
5.4.90.0270.05016.03
5.4.80.0170.05316.24
5.4.70.0330.04716.23
5.4.60.0330.04316.23
5.4.50.0370.03716.10
5.4.40.0230.05016.27
5.4.30.0200.05316.18
5.4.20.0130.06716.13
5.4.10.0130.06016.26
5.4.00.0300.04015.50
5.3.290.0170.06014.69
5.3.280.0200.05714.62
5.3.270.0400.04314.70
5.3.260.0270.05714.69
5.3.250.0200.06014.59
5.3.240.0200.06014.57
5.3.230.0300.04714.70
5.3.220.0270.06314.66
5.3.210.0270.07014.61
5.3.200.0230.05014.54
5.3.190.0200.05714.66
5.3.180.0230.05714.47
5.3.170.0230.05314.61
5.3.160.0300.04714.54
5.3.150.0300.05014.66
5.3.140.0170.06014.49
5.3.130.0270.05014.46
5.3.120.0200.05714.45
5.3.110.0230.05314.48
5.3.100.0300.04314.06
5.3.90.0230.07314.12
5.3.80.0300.05013.92
5.3.70.0200.05714.00
5.3.60.0200.05313.99
5.3.50.0200.05313.92
5.3.40.0230.05313.91
5.3.30.0230.04713.90
5.3.20.0130.06013.69
5.3.10.0270.04313.78
5.3.00.0300.05713.71
5.2.170.0130.05311.18
5.2.160.0230.04011.28
5.2.150.0100.05311.20
5.2.140.0230.05011.18
5.2.130.0170.04311.12
5.2.120.0300.03711.14
5.2.110.0330.03011.07
5.2.100.0170.04311.08
5.2.90.0170.04311.08
5.2.80.0270.04711.16
5.2.70.0200.04311.15
5.2.60.0270.04011.09
5.2.50.0200.05011.16
5.2.40.0230.05010.96
5.2.30.0130.06310.90
5.2.20.0130.05311.06
5.2.10.0130.04710.88
5.2.00.0100.04710.82
5.1.60.0130.03710.05
5.1.50.0230.0279.99
5.1.40.0130.03310.09
5.1.30.0130.04310.30
5.1.20.0170.04010.46
5.1.10.0170.03710.14
5.1.00.0130.04010.09
5.0.50.0100.0278.52
5.0.40.0100.0278.38
5.0.30.0130.0478.28
5.0.20.0100.0278.38
5.0.10.0170.0338.25
5.0.00.0170.0478.25
4.4.90.0030.0275.93
4.4.80.0070.0235.88
4.4.70.0130.0205.84
4.4.60.0100.0205.89
4.4.50.0070.0235.93
4.4.40.0100.0335.88
4.4.30.0130.0175.88
4.4.20.0100.0275.98
4.4.10.0100.0305.94
4.4.00.0170.0335.85
4.3.110.0070.0235.81
4.3.100.0070.0275.78
4.3.90.0100.0175.77
4.3.80.0130.0275.80
4.3.70.0100.0175.80
4.3.60.0070.0275.78
4.3.50.0070.0235.84
4.3.40.0130.0305.77
4.3.30.0070.0204.58
4.3.20.0100.0174.64
4.3.10.0000.0274.59
4.3.00.0170.0277.28

preferences:
45.9 ms | 401 KiB | 5 Q