3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 4 ** 5;

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)
8.3.60.0100.00718.11
8.3.50.0150.00622.77
8.3.40.0150.00318.55
8.3.30.0140.00018.91
8.3.20.0070.00020.22
8.3.10.0080.00023.66
8.3.00.0000.00817.50
8.2.180.0000.01516.63
8.2.170.0070.01422.96
8.2.160.0100.00320.58
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0110.00326.16
8.2.120.0070.00021.22
8.2.110.0060.00320.52
8.2.100.0070.00417.72
8.2.90.0040.00419.19
8.2.80.0080.00017.97
8.2.70.0090.00317.13
8.2.60.0040.00917.79
8.2.50.0000.00818.07
8.2.40.0000.00918.02
8.2.30.0000.00717.80
8.2.20.0000.00717.53
8.2.10.0070.00017.82
8.2.00.0040.00417.58
8.1.280.0140.00325.92
8.1.270.0040.00423.91
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.87
8.1.230.0070.00319.23
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0040.00417.23
8.1.190.0040.00417.11
8.1.180.0060.00318.10
8.1.170.0050.00518.43
8.1.160.0000.00721.96
8.1.150.0000.00718.78
8.1.140.0040.00417.34
8.1.130.0000.00717.81
8.1.120.0030.00317.34
8.1.110.0000.00817.27
8.1.100.0030.00317.24
8.1.90.0040.00417.15
8.1.80.0040.00417.31
8.1.70.0030.00317.28
8.1.60.0030.00617.40
8.1.50.0060.00317.41
8.1.40.0040.00417.38
8.1.30.0030.00517.50
8.1.20.0050.00217.36
8.1.10.0000.00817.42
8.1.00.0030.00517.21
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0000.00718.27
8.0.270.0070.00017.23
8.0.260.0030.00317.17
8.0.250.0050.00216.70
8.0.240.0000.00816.80
8.0.230.0070.00016.67
8.0.220.0070.00016.75
8.0.210.0030.00316.76
8.0.200.0030.00316.82
8.0.190.0000.00716.84
8.0.180.0030.00316.80
8.0.170.0060.00316.70
8.0.160.0070.00016.78
8.0.150.0040.00416.66
8.0.140.0090.00316.64
8.0.130.0050.00013.15
8.0.120.0040.00416.74
8.0.110.0040.00416.80
8.0.100.0040.00416.71
8.0.90.0040.00416.76
8.0.80.0090.00616.72
8.0.70.0020.00516.69
8.0.60.0040.00416.64
8.0.50.0090.00016.84
8.0.30.0090.01416.83
8.0.20.0140.00817.40
8.0.10.0070.00016.70
8.0.00.0040.01316.50
7.4.330.0030.00315.00
7.4.320.0030.00316.46
7.4.300.0040.00316.27
7.4.290.0000.00716.43
7.4.280.0000.00816.35
7.4.270.0000.00716.38
7.4.260.0070.00016.44
7.4.250.0030.00316.42
7.4.240.0020.00516.40
7.4.230.0000.00716.16
7.4.220.0110.00716.32
7.4.210.0090.00916.48
7.4.200.0030.00616.42
7.4.160.0120.00316.29
7.4.150.0030.01317.40
7.4.140.0150.00417.86
7.4.130.0090.00816.49
7.4.120.0070.01116.35
7.4.110.0140.00716.47
7.4.100.0060.01316.35
7.4.90.0100.00716.52
7.4.80.0080.01119.39
7.4.70.0070.01016.34
7.4.60.0080.00816.38
7.4.50.0000.00416.45
7.4.40.0090.00916.34
7.4.30.0120.00316.43
7.4.00.0090.00614.77
7.3.330.0000.00712.97
7.3.320.0020.00213.00
7.3.310.0030.00316.17
7.3.300.0040.00415.98
7.3.290.0050.00816.10
7.3.280.0120.00516.11
7.3.270.0060.01217.40
7.3.260.0100.00716.34
7.3.250.0120.00816.21
7.3.240.0090.00616.29
7.3.230.0060.01116.39
7.3.210.0130.00316.32
7.3.200.0120.00319.39
7.3.190.0120.00916.44
7.3.180.0040.01116.15
7.3.170.0120.00316.51
7.3.160.0120.00416.18
7.2.330.0030.01516.36
7.2.320.0080.01616.39
7.2.310.0060.00916.38
7.2.300.0080.00816.48
7.2.290.0040.01116.15
7.2.60.0040.00816.74
7.2.00.0120.00819.33
7.1.200.0090.00615.69
7.1.100.0100.00018.18
7.1.70.0000.01617.12
7.1.60.0030.02019.40
7.1.50.0030.02016.49
7.1.00.0000.08022.37
7.0.200.0030.01014.52
7.0.140.0000.07322.21
7.0.60.0030.09320.00
7.0.50.0030.04017.79
7.0.40.0100.07320.21
7.0.30.0300.05020.21
7.0.20.0300.05320.13
7.0.10.0070.05320.16
7.0.00.0100.04720.16
5.6.280.0070.06721.10
5.6.210.0070.06020.69
5.6.200.0030.05318.16
5.6.190.0130.03320.61
5.6.180.0270.03720.67
5.6.170.0170.07320.48
5.6.160.0030.04720.50
5.6.150.0000.06018.13
5.6.140.0070.06018.18
5.6.130.0130.07718.18
5.6.120.0100.05320.99
5.6.110.0070.06720.99
5.6.100.0170.07321.10
5.6.90.0100.03720.99
5.6.80.0130.07720.47
5.5.350.0030.08320.42
5.5.340.0100.08317.99
5.5.330.0000.04720.32
5.5.320.0030.04020.25
5.5.310.0400.06320.30
5.5.300.0100.08017.94
5.5.290.0030.07018.05
5.5.280.0030.08720.76
5.5.270.0030.07720.95
5.5.260.0030.08320.86
5.5.250.0070.08020.68
5.5.240.0200.03020.14
5.4.450.0470.04019.57
5.4.440.0270.02719.55
5.4.430.0230.03319.46
5.4.420.0470.04019.47
5.4.410.0200.04319.33
5.4.400.0200.04019.07
5.4.390.0300.04019.31
5.4.380.1000.04718.65
5.4.370.0000.06318.66
5.4.360.0870.05018.74
5.4.350.0930.07318.73
5.4.340.0700.05718.78
5.4.320.0070.03512.50
5.4.310.0080.03612.50
5.4.300.0060.03612.50
5.4.290.0090.04012.49
5.4.280.0050.03512.39
5.4.270.0040.04412.39
5.4.260.0060.03612.39
5.4.250.0040.03912.39
5.4.240.0050.04212.39
5.4.230.0040.03912.38
5.4.220.0040.04512.38
5.4.210.0060.03412.38
5.4.200.0050.03912.38
5.4.190.0090.03612.38
5.4.180.0060.03512.38
5.4.170.0050.03612.38
5.4.160.0060.03512.38
5.4.150.0080.03312.38
5.4.140.0020.03912.07
5.4.130.0040.04412.05
5.4.120.0080.03712.01
5.4.110.0080.03812.01
5.4.100.0080.03312.01
5.4.90.0070.03612.01
5.4.80.0090.03312.01
5.4.70.0050.03612.01
5.4.60.0080.03812.01
5.4.50.0080.03412.01
5.4.40.0060.04112.00
5.4.30.0090.03111.99
5.4.20.0040.03711.98
5.4.10.0050.03511.99
5.4.00.0050.03611.48

preferences:
27.08 ms | 401 KiB | 5 Q