3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 2**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)
8.3.60.0100.00718.20
8.3.50.0070.01118.31
8.3.40.0120.00318.59
8.3.30.0030.01018.93
8.3.20.0140.00020.07
8.3.10.0040.00420.54
8.3.00.0040.00417.25
8.2.180.0070.00716.32
8.2.170.0140.00022.96
8.2.160.0110.00420.50
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00422.06
8.2.110.0030.00622.10
8.2.100.0080.00317.44
8.2.90.0000.00819.00
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0070.00317.91
8.2.50.0040.00418.07
8.2.40.0000.00818.32
8.2.30.0070.00019.23
8.2.20.0040.00417.59
8.2.10.0080.00017.96
8.2.00.0040.00417.50
8.1.280.0170.00325.92
8.1.270.0000.00823.91
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00623.71
8.1.230.0030.00719.08
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00016.88
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0050.00518.50
8.1.160.0020.00521.84
8.1.150.0040.00418.73
8.1.140.0050.00217.21
8.1.130.0040.00417.80
8.1.120.0000.00817.34
8.1.110.0050.00217.23
8.1.100.0000.00717.20
8.1.90.0070.00017.22
8.1.80.0000.00717.21
8.1.70.0040.00417.23
8.1.60.0070.00017.46
8.1.50.0040.00417.26
8.1.40.0000.00717.24
8.1.30.0000.00817.44
8.1.20.0040.00417.51
8.1.10.0060.00317.38
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0070.00018.37
8.0.270.0030.00317.05
8.0.260.0000.00617.09
8.0.250.0070.00016.73
8.0.240.0000.00816.80
8.0.230.0050.00216.71
8.0.220.0000.00716.70
8.0.210.0030.00316.63
8.0.200.0000.00616.86
8.0.190.0000.00716.79
8.0.180.0030.00516.68
8.0.170.0080.00016.68
8.0.160.0050.00316.71
8.0.150.0000.00716.73
8.0.140.0080.00016.72
8.0.130.0090.00013.24
8.0.120.0050.00316.68
8.0.110.0000.00716.64
8.0.100.0000.00716.77
8.0.90.0030.00516.61
8.0.80.0090.00616.79
8.0.70.0080.00016.60
8.0.60.0030.00616.82
8.0.50.0040.00416.81
8.0.30.0160.00617.02
8.0.20.0150.00917.40
8.0.10.0000.00716.82
8.0.00.0070.01016.74
7.4.330.0020.00215.00
7.4.320.0030.00316.45
7.4.300.0030.00316.38
7.4.290.0070.00016.36
7.4.280.0000.00816.40
7.4.270.0000.00716.35
7.4.260.0070.00016.36
7.4.250.0050.00516.43
7.4.240.0050.00216.36
7.4.230.0070.00016.21
7.4.220.0090.01516.44
7.4.210.0090.00516.55
7.4.200.0070.00016.46
7.4.160.0060.00916.47
7.4.150.0110.00717.40
7.4.140.0120.00617.86
7.4.130.0110.00716.38
7.4.120.0110.00616.34
7.4.110.0130.01016.49
7.4.100.0040.01316.34
7.4.90.0090.00916.32
7.4.80.0000.02118.80
7.4.70.0090.00616.28
7.4.60.0030.01216.50
7.4.50.0040.00416.26
7.4.40.0140.00816.41
7.4.30.0110.00516.37
7.4.00.0030.01214.72
7.3.330.0000.00513.11
7.3.320.0030.00312.97
7.3.310.0000.00716.13
7.3.300.0000.00616.11
7.3.290.0070.00716.23
7.3.280.0110.00716.13
7.3.270.0110.00717.40
7.3.260.0150.00316.36
7.3.250.0030.01316.33
7.3.240.0070.01316.05
7.3.230.0090.00616.39
7.3.210.0070.01016.45
7.3.200.0100.00719.39
7.3.190.0050.01116.09
7.3.180.0120.00916.20
7.3.170.0140.00616.47
7.3.160.0060.01116.43
7.2.330.0070.01316.27
7.2.320.0090.01216.41
7.2.310.0130.01016.51
7.2.300.0060.01216.36
7.2.290.0030.01216.43
7.2.00.0060.00619.40
7.1.100.0000.01117.89
7.1.70.0060.00616.93
7.1.60.0090.01319.32
7.1.50.0070.00416.83
7.1.00.0000.08022.41
7.0.200.0090.00016.51
7.0.140.0070.07022.21
7.0.60.0100.07319.92
7.0.50.0000.04317.80
7.0.40.0130.04719.98
7.0.30.0330.07720.02
7.0.20.0270.08320.13
7.0.10.0070.08320.33
7.0.00.0100.08320.20
5.6.280.0070.07020.81
5.6.210.0070.04720.70
5.6.200.0030.04018.08
5.6.190.0070.08020.45
5.6.180.0200.04320.39
5.6.170.0200.08320.33
5.6.160.0100.04720.33
5.6.150.0100.04018.20
5.6.140.0000.05718.20
5.6.130.0030.05018.18
5.6.120.0030.07721.09
5.6.110.0130.08320.88
5.6.100.0070.03720.96
5.6.90.0070.05721.00
5.6.80.0070.07020.35
5.5.350.0370.07020.32
5.5.340.0000.04318.07
5.5.330.0070.08320.21
5.5.320.0330.07020.31
5.5.310.0300.04320.32
5.5.300.0030.05318.09
5.5.290.0030.07718.01
5.5.280.0070.04020.84
5.5.270.0130.07720.86
5.5.260.0070.06020.79
5.5.250.0030.06320.61
5.5.240.0070.07720.18
5.4.450.0230.04319.46
5.4.440.0330.05719.39
5.4.430.0300.04319.20
5.4.420.0330.07019.50
5.4.410.0230.04719.39
5.4.400.0300.04719.14
5.4.390.0270.04318.98
5.4.380.0270.04319.09
5.4.370.0300.03719.18
5.4.360.0270.05019.20
5.4.350.0300.07319.14
5.4.340.0270.04718.85
5.4.320.0370.07019.09
5.4.310.0330.07019.00
5.4.300.0270.04719.06
5.4.290.0270.04019.16
5.4.280.0200.06319.22
5.4.270.0330.03318.87
5.4.260.0300.05019.24
5.4.250.0200.04718.97
5.4.240.0200.04018.84
5.4.230.0270.03319.17
5.4.220.0300.04318.84
5.4.210.0330.06019.14
5.4.200.0270.07719.01
5.4.190.0270.05719.07
5.4.180.0370.06318.84
5.4.170.0330.06318.98
5.4.160.0300.08019.22
5.4.150.0230.06319.22
5.4.140.0400.06316.35
5.4.130.0300.06716.66
5.4.120.0270.06016.34
5.4.110.0230.05016.46
5.4.100.0330.06316.41
5.4.90.0330.06016.26
5.4.80.0300.04016.26
5.4.70.0330.06716.24
5.4.60.0230.06716.52
5.4.50.0330.06316.43
5.4.40.0300.06716.53
5.4.30.0300.04716.34
5.4.20.0500.02716.32
5.4.10.0270.05016.52
5.4.00.0300.05715.83

preferences:
47.56 ms | 400 KiB | 5 Q