3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo b"01"^b"10";

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)
8.3.60.0030.01018.43
8.3.50.0220.01222.05
8.3.40.0070.00718.66
8.3.30.0100.00318.82
8.3.20.0070.00020.04
8.3.10.0070.00023.48
8.3.00.0030.00522.50
8.2.180.0090.00616.32
8.2.170.0100.01022.96
8.2.160.0130.00020.57
8.2.150.0040.01124.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0040.00422.38
8.2.110.0030.00622.07
8.2.100.0090.00317.78
8.2.90.0050.00319.06
8.2.80.0030.00517.97
8.2.70.0050.00317.37
8.2.60.0040.00417.92
8.2.50.0030.00518.07
8.2.40.0060.00318.09
8.2.30.0000.00717.91
8.2.20.0040.00417.44
8.2.10.0050.00319.28
8.2.00.0000.00717.52
8.1.280.0130.00325.92
8.1.270.0080.00023.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.80
8.1.230.0080.00319.00
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0080.00317.23
8.1.190.0000.00817.28
8.1.180.0000.00918.10
8.1.170.0040.00418.54
8.1.160.0030.00321.91
8.1.150.0030.00518.50
8.1.140.0000.00717.32
8.1.130.0000.00717.79
8.1.120.0040.00417.26
8.1.110.0100.00017.32
8.1.100.0000.00717.31
8.1.90.0070.00017.20
8.1.80.0000.00817.38
8.1.70.0000.00717.22
8.1.60.0000.00817.44
8.1.50.0000.00717.37
8.1.40.0040.00417.36
8.1.30.0040.00417.44
8.1.20.0000.00817.36
8.1.10.0000.00717.33
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0040.00417.18
8.0.280.0000.00718.38
8.0.270.0070.00017.17
8.0.260.0030.00316.75
8.0.250.0000.00716.84
8.0.240.0040.00416.77
8.0.230.0000.00816.81
8.0.220.0000.00716.75
8.0.210.0070.00016.76
8.0.200.0020.00516.77
8.0.190.0060.00316.68
8.0.180.0000.00716.83
8.0.170.0040.00416.62
8.0.160.0000.00816.77
8.0.150.0000.00716.75
8.0.140.0000.00716.71
8.0.130.0000.00613.11
8.0.120.0040.00416.73
8.0.110.0040.00316.75
8.0.100.0040.00416.60
8.0.90.0030.00316.77
8.0.80.0190.00016.77
8.0.70.0040.00416.70
8.0.60.0050.00316.72
8.0.50.0030.00616.63
8.0.30.0110.00817.08
8.0.20.0090.00917.40
8.0.10.0000.00716.88
8.0.00.0100.00716.69
7.4.330.0030.00315.02
7.4.320.0000.00616.48
7.4.300.0000.00716.46
7.4.290.0000.00716.35
7.4.280.0000.00616.29
7.4.270.0000.00716.37
7.4.260.0040.00416.32
7.4.250.0040.00416.31
7.4.240.0000.00716.35
7.4.230.0070.00016.43
7.4.220.0000.01816.40
7.4.210.0050.01016.47
7.4.200.0000.00716.52
7.4.190.0030.00316.32
7.4.160.0120.00316.45
7.4.150.0070.01117.40
7.4.140.0060.01117.86
7.4.130.0130.00316.34
7.4.120.0120.00516.38
7.4.110.0100.00616.35
7.4.100.0060.00916.36
7.4.90.0070.01016.33
7.4.80.0070.01519.39
7.4.70.0100.00916.40
7.4.60.0130.00916.48
7.4.50.0040.00416.52
7.4.40.0060.00922.77
7.4.30.0120.00916.26
7.4.00.0060.00914.68
7.3.330.0000.00512.98
7.3.320.0000.00512.82
7.3.310.0070.00016.15
7.3.300.0040.00416.16
7.3.290.0130.00316.13
7.3.280.0100.00816.11
7.3.270.0070.01017.40
7.3.260.0140.01116.36
7.3.250.0070.01316.30
7.3.240.0110.00616.16
7.3.230.0140.00416.39
7.3.210.0140.00316.03
7.3.200.0140.00319.39
7.3.190.0060.00916.43
7.3.180.0100.00616.19
7.3.170.0110.00416.27
7.3.160.0180.00316.45
7.3.120.0070.00714.97
7.2.330.0120.00816.59
7.2.320.0120.00616.54
7.2.310.0060.01316.32
7.2.300.0140.00316.36
7.2.290.0070.01016.59
7.2.00.0040.01119.20
7.1.100.0830.00016.09
7.1.70.0030.00716.59
7.1.60.0090.01619.29
7.1.50.0230.01334.72
7.1.00.0030.07322.54
7.0.200.0040.00816.85
7.0.140.0000.07322.23
7.0.60.0070.05719.74
7.0.50.0100.07717.77
7.0.40.0070.08720.40
7.0.30.0230.05720.13
7.0.20.0200.04020.17
7.0.10.0030.04720.11
7.0.00.0000.08020.18
5.6.280.0070.09020.90
5.6.210.0070.06720.69
5.6.200.0100.04318.22
5.6.190.0130.07320.41
5.6.180.0330.08020.41
5.6.170.0200.05320.50
5.6.160.0100.03320.41
5.6.150.0130.03018.15
5.6.140.0070.08318.22
5.6.130.0070.03718.15
5.6.120.0070.04721.04
5.6.110.0130.07320.95
5.6.100.0030.04021.00
5.6.90.0030.07321.01
5.6.80.0030.09020.43
5.5.350.0130.07320.33
5.5.340.0030.04717.97
5.5.330.0070.05720.20
5.5.320.0200.04720.32
5.5.310.0330.05020.24
5.5.300.0030.08717.91
5.5.290.0070.08718.02
5.5.280.0000.04320.79
5.5.270.0100.08320.72
5.5.260.0030.07020.88
5.5.250.0070.06720.57
5.5.240.0400.06320.21
5.4.450.0070.06019.28
5.4.440.0470.05719.45
5.4.430.0630.06019.57
5.4.420.0630.00019.42
5.4.410.0130.05318.99
5.4.400.0230.04718.79
5.4.390.0300.04318.77
5.4.380.0300.04718.76
5.4.370.0000.05318.77
5.4.360.0030.04018.74
5.4.350.0090.03511.97
5.4.340.0070.03411.97
5.4.320.0030.05612.45
5.4.310.0080.04912.45
5.4.300.0090.04412.45
5.4.290.0090.03812.45
5.4.280.0070.05012.32
5.4.270.0060.05112.32
5.4.260.0100.06212.32
5.4.250.0120.06112.32
5.4.240.0080.06012.32
5.4.230.0060.03912.31
5.4.220.0080.04812.31
5.4.210.0050.05012.31
5.4.200.0120.06012.31
5.4.190.0050.03912.30
5.4.180.0060.03812.30
5.4.170.0100.04212.32
5.4.160.0100.04512.32
5.4.150.0150.04512.31
5.4.140.0220.06811.99
5.4.130.0150.04511.98
5.4.120.0130.04911.94
5.4.110.0100.04811.93
5.4.100.0110.04311.94
5.4.90.0110.04311.94
5.4.80.0150.05811.93
5.4.70.0120.04511.93
5.4.60.0170.04511.93
5.4.50.0140.04811.93
5.4.40.0120.04511.92
5.4.30.0220.06211.92
5.4.20.0160.04111.92
5.4.10.0180.05311.92
5.4.00.0170.05311.41
5.3.290.0080.04112.80
5.3.280.0120.04912.71
5.3.270.0100.04312.72
5.3.260.0110.04212.72
5.3.250.0120.04212.72
5.3.240.0110.04512.72
5.3.230.0190.05812.71
5.3.220.0160.04012.68
5.3.210.0120.04612.68
5.3.200.0160.04212.68
5.3.190.0120.04512.68
5.3.180.0150.05312.67
5.3.170.0130.04612.67
5.3.160.0190.06712.67
5.3.150.0150.05212.67
5.3.140.0110.04412.66
5.3.130.0130.04412.66
5.3.120.0150.04412.66
5.3.110.0140.04312.66
5.3.100.0390.06612.12
5.3.90.0160.06112.08
5.3.80.0130.04312.08
5.3.70.0190.05812.07
5.3.60.0150.04212.06
5.3.50.0150.04112.00
5.3.40.0120.04412.00
5.3.30.0110.04511.94
5.3.20.0180.05711.70
5.3.10.0130.04011.67
5.3.00.0160.05011.66

preferences:
41.99 ms | 401 KiB | 5 Q