3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 127 ^ 4;

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)
8.3.60.0090.01218.11
8.3.50.0120.00721.08
8.3.40.0140.00318.54
8.3.30.0090.00618.58
8.3.20.0080.00018.52
8.3.10.0080.00021.03
8.3.00.0050.00320.68
8.2.180.0130.00716.63
8.2.170.0100.00722.96
8.2.160.0030.01320.38
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0060.00326.16
8.2.120.0050.00321.00
8.2.110.0060.00320.45
8.2.100.0040.00717.78
8.2.90.0000.00719.26
8.2.80.0050.00319.33
8.2.70.0080.00017.38
8.2.60.0060.00317.93
8.2.50.0040.00418.07
8.2.40.0050.00318.09
8.2.30.0000.00721.10
8.2.20.0040.00417.59
8.2.10.0040.00417.61
8.2.00.0040.00517.61
8.1.270.0040.00423.99
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0060.00322.41
8.1.230.0040.00720.60
8.1.220.0040.00418.77
8.1.210.0000.00818.82
8.1.200.0030.00617.23
8.1.190.0030.00517.18
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0070.00018.81
8.1.150.0020.00518.60
8.1.140.0050.00517.34
8.1.130.0080.00017.76
8.1.120.0000.00717.32
8.1.110.0000.00817.28
8.1.100.0040.00417.22
8.1.90.0000.00717.30
8.1.80.0070.00017.32
8.1.70.0000.00717.20
8.1.60.0060.00317.42
8.1.50.0030.00517.23
8.1.40.0040.00417.39
8.1.30.0070.00017.49
8.1.20.0050.00217.51
8.1.10.0040.00417.40
8.1.00.0020.00517.38
8.0.300.0060.00319.89
8.0.290.0070.00017.15
8.0.280.0040.00418.30
8.0.270.0020.00517.18
8.0.260.0000.00816.77
8.0.250.0080.00016.86
8.0.240.0000.00716.83
8.0.230.0000.00716.70
8.0.220.0060.00016.81
8.0.210.0050.00316.72
8.0.200.0000.00616.68
8.0.190.0050.00316.80
8.0.180.0000.00716.81
8.0.170.0000.00816.82
8.0.160.0000.00716.64
8.0.150.0000.00816.65
8.0.140.0050.00316.67
8.0.130.0000.00713.10
8.0.120.0000.00816.72
8.0.110.0030.00616.63
8.0.100.0000.00716.78
8.0.90.0050.00216.57
8.0.80.0090.00616.77
8.0.70.0030.00416.79
8.0.60.0040.00416.71
8.0.50.0040.00416.66
8.0.30.0110.01116.97
8.0.20.0060.01317.40
8.0.10.0040.00316.96
8.0.00.0090.00916.59
7.4.330.0000.00516.77
7.4.320.0000.00616.31
7.4.300.0000.00616.38
7.4.290.0070.00016.27
7.4.280.0000.00716.49
7.4.270.0040.00416.37
7.4.260.0000.00513.13
7.4.250.0000.00816.40
7.4.240.0040.00416.38
7.4.230.0070.00016.32
7.4.220.0220.00616.43
7.4.210.0060.01116.43
7.4.200.0000.00716.20
7.4.190.0030.00316.24
7.4.160.0150.00916.40
7.4.150.0130.00417.40
7.4.140.0070.01017.86
7.4.130.0050.01316.33
7.4.120.0070.01016.39
7.4.110.0100.00716.27
7.4.100.0130.00716.29
7.4.90.0030.01416.40
7.4.80.0080.00819.39
7.4.70.0100.00616.28
7.4.60.0120.00616.52
7.4.50.0090.00016.31
7.4.40.0070.00522.77
7.4.30.0120.00916.35
7.4.00.0030.01414.88
7.3.330.0000.00713.00
7.3.320.0040.00312.98
7.3.310.0000.00716.21
7.3.300.0030.00315.95
7.3.290.0040.01116.11
7.3.280.0080.00716.13
7.3.270.0110.00517.40
7.3.260.0100.00918.24
7.3.250.0050.01216.35
7.3.240.0170.00016.18
7.3.230.0130.00316.55
7.3.210.0100.00716.45
7.3.200.0170.00019.39
7.3.190.0070.01316.23
7.3.180.0080.00816.40
7.3.170.0090.00616.27
7.3.160.0100.00716.41
7.3.120.0100.00714.57
7.2.330.0090.00916.58
7.2.320.0090.01216.46
7.2.310.0070.01016.50
7.2.300.0130.01016.67
7.2.290.0150.00616.61
7.2.00.0030.01019.34
7.1.100.0050.00518.11
7.1.70.0090.00316.93
7.1.60.0000.01116.95
7.1.50.0100.01016.85
7.1.00.0100.02722.30
7.0.200.0030.01316.54
7.0.140.0070.07022.00
7.0.60.0200.05720.01
7.0.50.0100.05717.90
7.0.40.0030.04320.06
7.0.30.0330.07020.00
7.0.20.0300.06320.21
7.0.10.0330.08320.30
7.0.00.0030.04320.17
5.6.280.0030.07321.09
5.6.210.0130.04720.67
5.6.200.0070.08318.17
5.6.190.0000.05020.77
5.6.180.0030.04020.75
5.6.170.0230.07720.52
5.6.160.0030.04020.54
5.6.150.0070.07718.09
5.6.140.0130.07018.11
5.6.130.0100.08318.11
5.6.120.0030.04020.99
5.6.110.0100.07020.98
5.6.100.0170.07320.97
5.6.90.0130.06321.07
5.6.80.0030.08720.38
5.6.70.0270.07320.27
5.5.350.0330.07720.36
5.5.340.0030.05718.03
5.5.330.0100.03720.29
5.5.320.0070.05320.20
5.5.310.0100.04720.20
5.5.300.0030.07717.91
5.5.290.0070.06717.91
5.5.280.0070.08720.76
5.5.270.0130.07320.76
5.5.260.0170.07720.96
5.5.250.0070.03720.68
5.5.240.0000.06320.25
5.4.450.0200.05719.55
5.4.440.0800.05719.24
5.4.430.0770.05019.42
5.4.420.0730.05019.57
5.4.410.0130.07718.99
5.4.400.0500.06318.75
5.4.390.0470.07018.70
5.4.380.0230.05318.68
5.4.370.0070.04018.63
5.4.360.0030.05718.45
5.4.350.0070.03811.97
5.4.340.0090.03711.97
5.4.320.0060.03812.45
5.4.310.0050.03812.45
5.4.300.0090.04112.45
5.4.290.0080.03712.45
5.4.280.0070.03512.34
5.4.270.0060.03712.34
5.4.260.0070.03812.35
5.4.250.0060.03712.34
5.4.240.0050.03712.35
5.4.230.0050.03812.34
5.4.220.0090.03212.34
5.4.210.0060.03612.34
5.4.200.0090.04212.33
5.4.190.0100.04012.32
5.4.180.0110.03912.32
5.4.170.0100.04012.33
5.4.160.0150.04912.33
5.4.150.0090.04112.33
5.4.140.0120.03812.01
5.4.130.0100.04012.00
5.4.120.0100.03811.96
5.4.110.0080.04111.95
5.4.100.0100.04011.95
5.4.90.0110.03911.95
5.4.80.0110.04011.95
5.4.70.0090.04211.95
5.4.60.0090.04111.95
5.4.50.0120.03611.95
5.4.40.0190.04511.94
5.4.30.0140.03811.93
5.4.20.0110.03911.94
5.4.10.0130.03811.94
5.4.00.0090.04211.42
5.3.290.0050.04112.80
5.3.280.0060.04012.71
5.3.270.0120.04212.72
5.3.260.0250.05912.72
5.3.250.0140.04012.72
5.3.240.0150.03912.72
5.3.230.0130.04212.71
5.3.220.0120.04212.68
5.3.210.0120.04312.68
5.3.200.0110.04112.68
5.3.190.0120.04112.68
5.3.180.0130.05512.67
5.3.170.0150.03812.67
5.3.160.0120.04112.67
5.3.150.0160.03912.67
5.3.140.0120.04512.66
5.3.130.0120.04312.66
5.3.120.0100.04212.66
5.3.110.0100.04312.66
5.3.100.0160.03812.12
5.3.90.0110.04012.08
5.3.80.0120.04012.07
5.3.70.0100.04112.07
5.3.60.0100.04112.07
5.3.50.0120.04112.00
5.3.40.0090.04212.00
5.3.30.0190.05911.94
5.3.20.0100.03911.71
5.3.10.0090.03911.68
5.3.00.0090.04111.66

preferences:
57.79 ms | 400 KiB | 5 Q