3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (1<<1)|(1<<0);

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)
8.3.60.0170.00316.50
8.3.50.0090.00721.88
8.3.40.0060.00818.67
8.3.30.0040.01118.97
8.3.20.0070.00020.38
8.3.10.0000.00823.65
8.3.00.0070.00419.02
8.2.180.0030.01416.32
8.2.170.0070.00722.96
8.2.160.0100.01020.45
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00326.16
8.2.120.0040.00420.54
8.2.110.0040.00422.25
8.2.100.0070.00417.78
8.2.90.0000.00719.23
8.2.80.0030.00717.97
8.2.70.0040.00417.63
8.2.60.0060.00617.93
8.2.50.0090.00018.07
8.2.40.0040.00419.82
8.2.30.0000.00818.12
8.2.20.0070.00017.59
8.2.10.0030.00317.80
8.2.00.0060.00317.46
8.1.280.0120.00325.92
8.1.270.0090.00623.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00024.01
8.1.230.0110.00018.98
8.1.220.0000.00717.74
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0030.00517.10
8.1.180.0070.00318.10
8.1.170.0050.00318.48
8.1.160.0000.00721.94
8.1.150.0050.00318.49
8.1.140.0070.00017.31
8.1.130.0030.00317.73
8.1.120.0000.00717.32
8.1.110.0000.00717.24
8.1.100.0030.00517.21
8.1.90.0040.00417.31
8.1.80.0000.00717.27
8.1.70.0030.00317.22
8.1.60.0030.00617.43
8.1.50.0000.00917.27
8.1.40.0070.00317.38
8.1.30.0080.00017.50
8.1.20.0040.00417.56
8.1.10.0040.00417.35
8.1.00.0030.00617.35
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0030.00318.36
8.0.270.0070.00017.21
8.0.260.0040.00417.14
8.0.250.0000.00716.82
8.0.240.0000.00716.80
8.0.230.0070.00016.82
8.0.220.0070.00016.72
8.0.210.0070.00016.75
8.0.200.0000.00716.79
8.0.190.0030.00516.81
8.0.180.0050.00216.79
8.0.170.0040.00416.73
8.0.160.0040.00316.70
8.0.150.0040.00416.70
8.0.140.0040.00416.67
8.0.130.0000.00813.15
8.0.120.0000.00716.73
8.0.110.0000.00716.80
8.0.100.0040.00416.74
8.0.90.0030.00316.79
8.0.80.0090.00616.73
8.0.70.0040.00416.80
8.0.60.0030.00316.71
8.0.50.0040.00416.71
8.0.30.0150.00717.00
8.0.20.0160.00517.40
8.0.10.0040.00416.69
8.0.00.0080.00916.60
7.4.330.0000.00515.00
7.4.320.0030.00316.48
7.4.300.0000.00716.34
7.4.290.0000.00616.50
7.4.280.0030.00716.30
7.4.270.0080.00016.45
7.4.260.0060.00016.45
7.4.250.0050.00316.47
7.4.240.0030.00316.47
7.4.230.0070.00016.42
7.4.220.0090.00916.32
7.4.210.0050.01016.32
7.4.200.0020.00516.50
7.4.190.0000.00716.46
7.4.160.0090.00616.32
7.4.150.0190.00017.40
7.4.140.0120.00917.86
7.4.130.0140.00316.36
7.4.120.0150.00316.31
7.4.110.0060.01016.17
7.4.100.0070.01416.39
7.4.90.0110.00516.35
7.4.80.0090.01319.39
7.4.70.0090.00616.44
7.4.60.0130.01016.14
7.4.50.0040.00016.36
7.4.40.0100.00616.58
7.4.30.0090.00616.41
7.4.00.0070.01114.81
7.3.330.0060.00013.11
7.3.320.0000.00512.97
7.3.310.0000.00716.02
7.3.300.0040.00415.98
7.3.290.0140.00316.09
7.3.280.0090.00916.13
7.3.270.0130.00617.40
7.3.260.0140.00416.18
7.3.250.0050.01516.38
7.3.240.0130.00316.36
7.3.230.0070.01016.39
7.3.210.0090.00916.42
7.3.200.0140.00819.39
7.3.190.0180.00016.23
7.3.180.0130.00316.23
7.3.170.0040.01116.27
7.3.160.0030.01216.16
7.3.120.0000.01814.62
7.2.330.0030.01316.36
7.2.320.0140.00716.43
7.2.310.0060.01516.37
7.2.300.0100.00616.32
7.2.290.0140.00316.27
7.1.70.0040.00416.95
7.1.60.0000.01819.46
7.1.50.0070.01416.84
7.1.00.0000.08022.43
7.0.200.0070.00016.68
7.0.140.0100.06321.93
7.0.60.0200.06019.86
7.0.50.0000.05017.77
7.0.40.0070.08320.23
7.0.30.0330.04320.09
7.0.20.0430.05720.21
7.0.10.0230.07320.00
7.0.00.0230.06319.99
5.6.280.0030.07320.77
5.6.210.0170.07020.46
5.6.200.0100.08018.21
5.6.190.0070.07320.61
5.6.180.0470.04320.43
5.6.170.0230.04320.40
5.6.160.0130.08020.47
5.6.150.0100.07718.21
5.6.140.0100.07718.21
5.6.130.0170.04018.13
5.6.120.0000.04321.00
5.6.110.0100.07020.96
5.6.100.0000.06021.13
5.6.90.0100.08020.99
5.6.80.0030.04020.32
5.5.350.0200.08320.39
5.5.340.0030.07317.97
5.5.330.0030.08320.23
5.5.320.0230.04320.31
5.5.310.0270.06020.33
5.5.300.0100.07717.91
5.5.290.0070.08017.86
5.5.280.0070.09020.73
5.5.270.0100.07020.72
5.5.260.0070.04320.75
5.5.250.0030.04020.58
5.5.240.0170.05020.36
5.4.450.0100.03719.46
5.4.440.0570.04319.40
5.4.430.0130.04319.20
5.4.420.0730.03719.41
5.4.410.0600.04319.26
5.4.400.0500.03719.16
5.4.390.0270.03319.13
5.4.380.0330.05718.56
5.4.370.0430.04318.70
5.4.360.0300.06718.81
5.4.350.0430.05318.50
5.4.340.0430.05318.53
5.4.320.0080.03912.45
5.4.310.0060.03912.45
5.4.300.0080.03812.45
5.4.290.0080.04512.45
5.4.280.0070.04512.35
5.4.270.0070.04212.35
5.4.260.0090.04012.35
5.4.250.0060.04312.34
5.4.240.0060.03712.34
5.4.230.0090.04812.34
5.4.220.0070.04512.34
5.4.210.0070.04712.34
5.4.200.0060.04412.34
5.4.190.0070.04212.33
5.4.180.0080.04312.33
5.4.170.0110.04112.35
5.4.160.0070.04112.34
5.4.150.0080.03712.34
5.4.140.0080.04612.02
5.4.130.0070.04512.01
5.4.120.0070.04711.97
5.4.110.0060.04711.96
5.4.100.0080.04011.96
5.4.90.0060.04311.96
5.4.80.0070.04211.96
5.4.70.0050.03811.96
5.4.60.0070.04311.96
5.4.50.0080.04111.96
5.4.40.0070.04211.95
5.4.30.0080.03711.95
5.4.20.0060.03611.95
5.4.10.0090.03311.95
5.4.00.0060.03911.43
5.3.290.0050.05612.80
5.3.280.0070.03912.71
5.3.270.0070.03912.73
5.3.260.0060.04112.72
5.3.250.0070.03712.72
5.3.240.0060.03812.72
5.3.230.0070.04212.71
5.3.220.0080.04212.68
5.3.210.0040.04512.68
5.3.200.0050.03812.68
5.3.190.0070.04112.68
5.3.180.0080.04412.67
5.3.170.0090.04112.67
5.3.160.0070.04112.67
5.3.150.0060.04412.67
5.3.140.0080.04012.66
5.3.130.0080.04012.66
5.3.120.0090.05012.66
5.3.110.0090.05012.66
5.3.100.0100.04912.12
5.3.90.0060.04712.08
5.3.80.0100.05312.08
5.3.70.0110.05412.07
5.3.60.0090.05612.06
5.3.50.0100.05112.00
5.3.40.0100.04812.00
5.3.30.0070.04911.94
5.3.20.0090.04311.72
5.3.10.0070.04611.68
5.3.00.0050.04711.67

preferences:
94.04 ms | 401 KiB | 5 Q