3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ~2;

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)
8.3.60.0120.00316.50
8.3.50.0100.00516.42
8.3.40.0140.00718.59
8.3.30.0100.00718.54
8.3.20.0130.00618.65
8.3.10.0120.00820.23
8.3.00.0090.00919.25
8.2.180.0140.00718.16
8.2.170.0030.01322.96
8.2.160.0100.00320.53
8.2.150.0050.00324.18
8.2.140.0090.00924.66
8.2.130.0140.00326.16
8.2.120.0120.00619.24
8.2.110.0070.00321.10
8.2.100.0080.00417.78
8.2.90.0040.00719.20
8.2.80.0040.00419.21
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0060.00317.78
8.2.30.0080.00017.92
8.2.20.0000.00717.42
8.2.10.0050.00317.43
8.2.00.0040.00417.45
8.1.280.0140.00325.92
8.1.270.0140.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00728.09
8.1.240.0060.00322.38
8.1.230.0040.00721.04
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0080.00017.22
8.1.190.0000.00817.41
8.1.180.0060.00318.10
8.1.170.0000.00818.81
8.1.160.0000.00718.79
8.1.150.0040.00418.50
8.1.140.0040.00517.30
8.1.130.0030.00317.66
8.1.120.0080.00017.33
8.1.110.0040.00417.36
8.1.100.0040.00417.30
8.1.90.0000.00717.25
8.1.80.0000.00717.37
8.1.70.0060.00317.14
8.1.60.0040.00417.36
8.1.50.0060.00317.23
8.1.40.0030.00617.38
8.1.30.0040.00417.46
8.1.20.0060.00317.52
8.1.10.0000.00817.43
8.1.00.0060.00317.26
8.0.300.0030.00319.98
8.0.290.0020.00516.63
8.0.280.0050.00318.36
8.0.270.0050.00217.24
8.0.260.0000.00616.70
8.0.250.0070.00016.78
8.0.240.0000.00716.85
8.0.230.0000.00816.86
8.0.220.0080.00016.74
8.0.210.0030.00616.68
8.0.200.0070.00016.86
8.0.190.0040.00416.74
8.0.180.0050.00216.73
8.0.170.0050.00316.77
8.0.160.0070.00016.73
8.0.150.0080.00016.66
8.0.140.0030.00716.61
8.0.130.0030.00313.14
8.0.120.0050.00216.75
8.0.110.0030.00516.75
8.0.100.0070.00016.57
8.0.90.0000.00816.62
8.0.80.0040.01116.74
8.0.70.0000.00716.66
8.0.60.0030.00516.60
8.0.50.0040.00416.65
8.0.30.0120.00916.88
8.0.20.0080.01116.88
8.0.10.0000.00816.79
8.0.00.0100.01016.69
7.4.330.0000.00512.86
7.4.320.0000.00716.40
7.4.300.0060.00016.27
7.4.290.0070.00016.25
7.4.280.0070.00016.37
7.4.270.0070.00016.37
7.4.260.0030.00313.14
7.4.250.0040.00416.34
7.4.240.0030.00316.27
7.4.230.0030.00316.34
7.4.220.0060.01916.32
7.4.210.0050.01016.40
7.4.200.0000.00916.57
7.4.190.0000.00816.50
7.4.160.0090.00616.45
7.4.150.0120.01016.35
7.4.140.0090.01216.39
7.4.130.0110.00616.50
7.4.120.0090.00816.40
7.4.110.0070.01416.16
7.4.100.0080.00816.42
7.4.90.0040.01416.30
7.4.80.0150.00419.39
7.4.70.0120.00316.48
7.4.60.0110.01416.58
7.4.50.0050.00016.31
7.4.40.0090.00316.47
7.4.30.0030.01716.47
7.4.00.0100.00314.80
7.3.330.0050.00313.04
7.3.320.0000.00512.89
7.3.310.0000.00715.96
7.3.300.0030.00316.14
7.3.290.0050.00916.17
7.3.280.0100.00516.12
7.3.270.0140.00316.06
7.3.260.0240.01116.22
7.3.250.0160.00316.26
7.3.240.0060.01016.22
7.3.230.0070.01116.09
7.3.210.0200.00016.27
7.3.200.0130.00716.22
7.3.190.0060.01516.18
7.3.180.0060.00916.19
7.3.170.0000.01516.53
7.3.160.0060.00916.25
7.3.120.0040.01114.59
7.2.330.0120.00616.52
7.2.320.0090.00916.38
7.2.310.0080.01516.67
7.2.300.0060.01116.61
7.2.290.0000.01616.58
7.1.70.0040.00416.68
7.1.60.0030.00717.09
7.1.50.0070.01416.83
7.1.00.0030.04722.40
7.0.200.0000.01516.49
7.0.140.0130.06722.09
7.0.120.0070.06322.04
7.0.60.0070.06319.95
7.0.50.0100.08017.81
7.0.40.0170.07720.40
7.0.30.0570.07320.17
7.0.20.0230.04720.12
7.0.10.0300.05320.18
7.0.00.0030.09020.19
5.6.280.0100.06720.88
5.6.210.0030.07320.76
5.6.200.0000.06318.22
5.6.190.0130.04320.57
5.6.180.0170.04320.35
5.6.170.0270.05320.49
5.6.160.0170.03320.48
5.6.150.0000.08318.21
5.6.140.0130.07318.11
5.6.130.0100.07718.21
5.6.120.0130.08020.98
5.6.110.0130.06020.97
5.6.100.0070.08720.98
5.6.90.0030.09020.99
5.6.80.0030.08720.37
5.6.70.3200.03720.36
5.5.350.0170.06020.34
5.5.340.0070.05318.01
5.5.330.0070.04320.57
5.5.320.0330.07020.20
5.5.310.0430.05720.50
5.5.300.0030.06017.98
5.5.290.0130.08018.02
5.5.280.0030.05020.86
5.5.270.0100.05020.91
5.5.260.0070.03720.75
5.5.250.0130.07320.58
5.5.240.0100.07720.27
5.4.450.0230.03319.48
5.4.440.3630.03319.26
5.4.430.0170.04719.41
5.4.420.0030.06319.51
5.4.410.0070.06019.37
5.4.400.0170.04319.20
5.4.390.0200.04719.06
5.4.380.0170.05318.50
5.4.370.0170.04018.69
5.4.360.0030.04018.65
5.4.350.0080.03911.97
5.4.340.0060.03911.96
5.4.320.0090.03712.45
5.4.310.0160.04212.45
5.4.300.0090.04112.45
5.4.290.0100.05312.45
5.4.280.0070.04512.34
5.4.270.0080.04412.34
5.4.260.0090.04712.35
5.4.250.0070.04012.34
5.4.240.0060.03812.35
5.4.230.0080.04012.34
5.4.220.0070.04012.34
5.4.210.0070.03912.34
5.4.200.0060.04012.34
5.4.190.0060.03712.33
5.4.180.0060.04112.33
5.4.170.0080.04012.34
5.4.160.0100.03812.34
5.4.150.0070.04212.34
5.4.140.0070.04212.02
5.4.130.0080.03912.01
5.4.120.0080.03911.97
5.4.110.0080.04011.96
5.4.100.0080.03811.96
5.4.90.0090.03611.96
5.4.80.0060.03811.96
5.4.70.0070.03911.96
5.4.60.0060.03711.96
5.4.50.0050.04011.96
5.4.40.0060.03611.95
5.4.30.0070.03911.95
5.4.20.0090.03511.95
5.4.10.0080.03511.95
5.4.00.0070.03611.44
5.3.290.0070.03912.80
5.3.280.0050.03912.71
5.3.270.0080.04012.72
5.3.260.0100.04412.72
5.3.250.0090.03912.72
5.3.240.0080.04112.72
5.3.230.0050.04312.71
5.3.220.0080.03612.68
5.3.210.0080.04012.68
5.3.200.0070.03912.68
5.3.190.0090.03912.67
5.3.180.0090.04012.67
5.3.170.0070.04312.67
5.3.160.0070.04312.67
5.3.150.0060.04412.67
5.3.140.0080.04312.66
5.3.130.0080.04612.66
5.3.120.0080.04412.66
5.3.110.0080.04612.66
5.3.100.0060.04512.12
5.3.90.0070.04412.08
5.3.80.0070.04212.08
5.3.70.0060.04512.07
5.3.60.0060.04112.06
5.3.50.0070.03612.00
5.3.40.0050.03912.00
5.3.30.0080.03611.94

preferences:
42.45 ms | 401 KiB | 5 Q