3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ~6 + 1;

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)
8.3.60.0060.00916.63
8.3.50.0130.00521.89
8.3.40.0150.00018.63
8.3.30.0140.00018.92
8.3.20.0050.00220.16
8.3.10.0060.00320.29
8.3.00.0040.00419.25
8.2.180.0120.00916.63
8.2.170.0070.01022.96
8.2.160.0130.00020.30
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00020.98
8.2.110.0090.00022.26
8.2.100.0030.00718.22
8.2.90.0030.00619.09
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0000.00719.33
8.2.20.0070.00017.63
8.2.10.0070.00017.90
8.2.00.0030.00517.41
8.1.280.0030.01025.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00423.97
8.1.230.0110.00319.09
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0050.00517.10
8.1.190.0030.00617.00
8.1.180.0050.00318.10
8.1.170.0080.00018.59
8.1.160.0070.00021.87
8.1.150.0070.00018.73
8.1.140.0000.00717.30
8.1.130.0000.00717.65
8.1.120.0000.00717.35
8.1.110.0050.00217.19
8.1.100.0000.00717.19
8.1.90.0000.00817.21
8.1.80.0000.00717.26
8.1.70.0040.00417.25
8.1.60.0040.00417.36
8.1.50.0030.00517.36
8.1.40.0000.00717.31
8.1.30.0040.00417.38
8.1.20.0000.00717.60
8.1.10.0040.00417.40
8.1.00.0040.00417.20
8.0.300.0000.00718.77
8.0.290.0020.00516.58
8.0.280.0070.00018.24
8.0.270.0030.00517.15
8.0.260.0070.00017.12
8.0.250.0030.00316.77
8.0.240.0030.00316.70
8.0.230.0000.00616.79
8.0.220.0000.00716.66
8.0.210.0030.00316.66
8.0.200.0000.00716.82
8.0.190.0040.00416.80
8.0.180.0040.00416.76
8.0.170.0040.00416.71
8.0.160.0030.00316.75
8.0.150.0030.00316.75
8.0.140.0000.00816.60
8.0.130.0000.00613.20
8.0.120.0030.00516.74
8.0.110.0000.00716.79
8.0.100.0040.00316.54
8.0.90.0000.00716.55
8.0.80.0100.00616.71
8.0.70.0000.00816.83
8.0.60.0000.00716.61
8.0.50.0000.00716.79
8.0.30.0080.01117.04
8.0.20.0150.00817.40
8.0.10.0050.00216.84
8.0.00.0070.01016.68
7.4.330.0020.00215.00
7.4.320.0030.00316.36
7.4.300.0030.00316.50
7.4.290.0070.00016.27
7.4.280.0000.00716.51
7.4.270.0040.00416.44
7.4.260.0030.00316.44
7.4.250.0000.00816.23
7.4.240.0050.00216.42
7.4.230.0030.00316.36
7.4.220.0030.01416.45
7.4.210.0110.00516.43
7.4.200.0030.00316.16
7.4.160.0070.01116.36
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0050.01216.43
7.4.120.0080.00916.41
7.4.110.0070.01016.44
7.4.100.0080.00816.34
7.4.90.0130.00316.34
7.4.80.0070.01419.39
7.4.70.0160.00016.31
7.4.60.0100.00916.61
7.4.50.0000.00816.50
7.4.40.0030.01616.48
7.4.30.0060.01616.34
7.4.00.0090.00615.07
7.3.330.0050.00012.98
7.3.320.0030.00413.05
7.3.310.0030.00316.13
7.3.300.0000.00616.09
7.3.290.0130.00616.08
7.3.280.0070.00916.15
7.3.270.0100.00717.40
7.3.260.0030.01416.26
7.3.250.0090.01016.20
7.3.240.0110.00816.30
7.3.230.0090.00616.39
7.3.210.0200.01016.18
7.3.200.0060.00916.20
7.3.190.0120.01216.46
7.3.180.0120.00416.13
7.3.170.0110.01116.44
7.3.160.0160.00616.33
7.2.330.0100.00616.23
7.2.320.0160.00616.52
7.2.310.0070.01016.47
7.2.300.0060.01016.24
7.2.290.0070.01016.38
7.2.60.0130.00016.82
7.2.00.0000.01219.42
7.1.200.0060.00615.33
7.1.100.0030.00918.00
7.1.70.0000.00916.64
7.1.60.0130.01019.61
7.1.50.0140.00716.92
7.1.00.0070.07322.41
7.0.200.0000.00916.72
7.0.140.0070.06322.09
7.0.60.0070.03719.90
7.0.50.0030.08017.87
7.0.40.0100.07720.27
7.0.30.0500.05320.13
7.0.20.0230.03720.02
7.0.10.0230.07020.09
7.0.00.0030.04020.00
5.6.280.0030.07320.88
5.6.210.0070.04320.70
5.6.200.0030.05318.17
5.6.190.0070.08720.67
5.6.180.0230.05320.57
5.6.170.0370.08020.38
5.6.160.0000.04720.50
5.6.150.0000.04018.19
5.6.140.0100.05718.21
5.6.130.0100.07718.20
5.6.120.0130.05721.01
5.6.110.0130.08020.97
5.6.100.0070.05720.99
5.6.90.0030.04320.95
5.6.80.0000.05720.50
5.6.70.4270.03320.39
5.5.350.0300.06720.29
5.5.340.0030.08317.88
5.5.330.0200.05320.20
5.5.320.0300.06320.34
5.5.310.0300.07020.41
5.5.300.0030.03717.91
5.5.290.0100.06317.93
5.5.280.0100.04020.84
5.5.270.0200.04720.81
5.5.260.0100.05720.87
5.5.250.0130.06720.68
5.5.240.0200.03720.25
5.4.450.0370.05719.57
5.4.440.0630.05019.14
5.4.430.0670.04319.45
5.4.420.0430.03019.13
5.4.410.0370.05019.45
5.4.400.0630.04319.17
5.4.390.0170.03319.09
5.4.380.0270.05018.49
5.4.370.0230.04718.60
5.4.360.0170.05318.68
5.4.350.0230.05318.63
5.4.340.0170.05718.49
5.4.320.0060.04012.45
5.4.310.0070.03612.45
5.4.300.0050.03712.45
5.4.290.0060.03712.45
5.4.280.0060.03412.35
5.4.270.0090.03312.34
5.4.260.0090.03612.35
5.4.250.0040.04112.34
5.4.240.0080.03412.35
5.4.230.0050.04012.34
5.4.220.0030.03812.33
5.4.210.0060.03412.33
5.4.200.0020.04112.34
5.4.190.0060.03512.34
5.4.180.0080.03412.34
5.4.170.0070.03512.35
5.4.160.0050.03712.34
5.4.150.0060.03512.34
5.4.140.0040.03812.02
5.4.130.0100.03512.01
5.4.120.0070.03311.97
5.4.110.0060.03511.96
5.4.100.0050.04211.96
5.4.90.0030.03911.96
5.4.80.0050.03711.96
5.4.70.0050.03511.96
5.4.60.0050.04011.96
5.4.50.0100.03111.96
5.4.40.0070.03511.95
5.4.30.0090.04011.95
5.4.20.0090.03711.95
5.4.10.0070.03611.95
5.4.00.0050.04011.44

preferences:
40.93 ms | 401 KiB | 5 Q