3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 15 ^ 9;

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)
8.3.70.0110.00418.30
8.3.60.0170.00318.55
8.3.50.0130.00321.21
8.3.40.0120.00318.72
8.3.30.0130.00719.02
8.3.20.0080.00020.04
8.3.10.0040.00422.17
8.3.00.0000.01422.52
8.2.190.0090.00616.58
8.2.180.0120.00316.32
8.2.170.0140.00722.96
8.2.160.0090.00918.89
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0060.00319.54
8.2.110.0110.00020.43
8.2.100.0090.00319.52
8.2.90.0050.00319.23
8.2.80.0070.00317.97
8.2.70.0070.00317.38
8.2.60.0090.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0040.00417.98
8.2.20.0050.00317.44
8.2.10.0050.00317.46
8.2.00.0030.00717.45
8.1.280.0060.00825.92
8.1.270.0070.01320.27
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0050.00522.08
8.1.230.0070.00420.87
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0000.00817.10
8.1.190.0000.00817.27
8.1.180.0050.00318.47
8.1.170.0040.00418.54
8.1.160.0030.00322.16
8.1.150.0040.00418.43
8.1.140.0040.00417.22
8.1.130.0000.00717.85
8.1.120.0040.00417.33
8.1.110.0040.00317.26
8.1.100.0000.00717.33
8.1.90.0040.00417.37
8.1.80.0040.00417.34
8.1.70.0000.00717.29
8.1.60.0030.00517.45
8.1.50.0070.00017.35
8.1.40.0050.00217.39
8.1.30.0050.00217.46
8.1.20.0060.00217.41
8.1.10.0080.00017.45
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0000.00718.32
8.0.270.0000.00817.22
8.0.260.0070.00016.74
8.0.250.0030.00316.77
8.0.240.0000.00716.76
8.0.230.0040.00416.64
8.0.220.0030.00316.72
8.0.210.0070.00016.76
8.0.200.0000.00716.70
8.0.190.0040.00416.75
8.0.180.0070.00416.70
8.0.170.0000.00716.80
8.0.160.0050.00316.79
8.0.150.0030.00516.74
8.0.140.0040.00416.74
8.0.130.0050.00013.21
8.0.120.0000.00716.73
8.0.110.0030.00416.61
8.0.100.0030.00516.55
8.0.90.0040.00416.78
8.0.80.0040.01416.81
8.0.70.0070.00016.79
8.0.60.0030.00516.78
8.0.50.0050.00316.59
8.0.30.0090.00917.01
8.0.20.0150.00717.40
8.0.10.0070.00016.72
8.0.00.0060.01116.60
7.4.330.0000.00415.00
7.4.320.0070.00016.50
7.4.300.0030.00316.38
7.4.290.0030.00316.29
7.4.280.0030.00316.49
7.4.270.0060.00016.42
7.4.260.0000.00716.39
7.4.250.0070.00016.35
7.4.240.0020.00516.38
7.4.230.0000.00916.46
7.4.220.0040.01316.40
7.4.210.0060.01016.40
7.4.200.0040.00416.41
7.4.190.0080.00016.52
7.4.160.0090.00616.34
7.4.150.0140.01017.40
7.4.140.0090.01217.86
7.4.130.0080.01116.46
7.4.120.0140.00616.39
7.4.110.0060.01216.18
7.4.100.0090.01216.34
7.4.90.0070.01616.49
7.4.80.0060.01719.39
7.4.70.0120.00416.28
7.4.60.0150.00416.39
7.4.50.0000.00416.13
7.4.40.0040.01222.77
7.4.30.0080.00816.39
7.4.00.0030.01315.06
7.3.330.0000.00612.84
7.3.320.0000.00512.96
7.3.310.0000.00715.98
7.3.300.0030.00316.14
7.3.290.0090.00616.16
7.3.280.0100.00516.13
7.3.270.0060.01117.40
7.3.260.0040.01416.11
7.3.250.0090.01016.23
7.3.240.0070.01016.43
7.3.230.0070.01216.39
7.3.210.0090.00916.36
7.3.200.0130.00319.39
7.3.190.0060.00916.50
7.3.180.0100.00616.04
7.3.170.0100.00616.41
7.3.160.0060.00916.28
7.3.120.0060.00914.75
7.2.330.0040.01216.59
7.2.320.0150.00216.47
7.2.310.0060.00916.45
7.2.300.0090.00616.46
7.2.290.0160.00016.26
7.2.00.0000.01319.09
7.1.100.0030.01017.91
7.1.70.0030.00516.64
7.1.60.0040.01919.82
7.1.50.0100.01316.76
7.1.00.0000.04322.28
7.0.200.0000.00816.51
7.0.140.0000.07721.95
7.0.60.0100.03719.85
7.0.50.0070.04017.82
7.0.40.0030.04319.96
7.0.30.0330.07720.18
7.0.20.0230.05020.22
7.0.10.0070.04020.01
7.0.00.0100.04020.03
5.6.280.0130.06320.89
5.6.210.0130.07320.46
5.6.200.0070.06318.22
5.6.190.0070.08720.58
5.6.180.0270.04720.56
5.6.170.0270.03320.62
5.6.160.0100.08020.52
5.6.150.0100.05318.16
5.6.140.0130.08018.20
5.6.130.0030.05718.21
5.6.120.0200.06720.89
5.6.110.0100.08320.98
5.6.100.0030.04320.98
5.6.90.0100.08320.96
5.6.80.0100.07720.39
5.5.350.0070.05020.48
5.5.340.0130.07017.98
5.5.330.0070.08320.14
5.5.320.0270.05320.24
5.5.310.0200.05020.17
5.5.300.0000.05317.88
5.5.290.0070.06317.98
5.5.280.0100.08020.84
5.5.270.0130.06320.78
5.5.260.0200.08320.87
5.5.250.0030.07320.54
5.5.240.0230.04720.22
5.4.450.0170.05719.44
5.4.440.0730.06319.60
5.4.430.0700.06719.11
5.4.420.0800.07719.11
5.4.410.1100.06319.48
5.4.400.0970.04018.80
5.4.390.0900.04718.95
5.4.380.0300.05018.50
5.4.370.0430.04018.55
5.4.360.0230.03718.70
5.4.350.0080.03811.98
5.4.340.0070.04611.96
5.4.320.0100.03412.45
5.4.310.0050.03912.45
5.4.300.0060.03612.45
5.4.290.0060.03912.45
5.4.280.0050.03812.32
5.4.270.0070.04212.32
5.4.260.0110.04112.32
5.4.250.0090.04012.32
5.4.240.0080.04312.32
5.4.230.0080.04312.32
5.4.220.0110.03712.32
5.4.210.0100.04112.32
5.4.200.0100.04712.32
5.4.190.0070.04012.31
5.4.180.0060.04412.31
5.4.170.0080.04512.33
5.4.160.0080.04112.32
5.4.150.0060.04312.32
5.4.140.0050.04312.00
5.4.130.0060.03611.99
5.4.120.0070.04011.95
5.4.110.0080.03911.94
5.4.100.0060.03711.94
5.4.90.0050.03911.94
5.4.80.0060.04011.94
5.4.70.0070.04011.94
5.4.60.0050.04011.94
5.4.50.0050.04011.94
5.4.40.0070.03511.92
5.4.30.0060.03811.92
5.4.20.0070.03611.92
5.4.10.0070.03411.92
5.4.00.0050.03811.41
5.3.290.0060.03912.80
5.3.280.0080.04212.71
5.3.270.0090.04112.73
5.3.260.0070.04212.72
5.3.250.0070.03812.72
5.3.240.0080.04012.72
5.3.230.0090.04012.71
5.3.220.0060.04012.68
5.3.210.0090.03712.68
5.3.200.0060.04012.68
5.3.190.0070.04112.68
5.3.180.0050.04412.67
5.3.170.0060.03812.67
5.3.160.0070.03712.67
5.3.150.0100.03712.67
5.3.140.0070.03912.66
5.3.130.0060.04012.66
5.3.120.0070.04112.66
5.3.110.0080.03712.66
5.3.100.0080.03512.12
5.3.90.0070.03812.08
5.3.80.0070.04012.07
5.3.70.0040.03912.07
5.3.60.0060.03612.06
5.3.50.0070.03712.00
5.3.40.0080.03712.00
5.3.30.0060.04211.94
5.3.20.0060.03911.71
5.3.10.0070.03511.67
5.3.00.0050.03811.66

preferences:
37.14 ms | 402 KiB | 5 Q