3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "test string";

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)
8.3.60.0040.01116.38
8.3.50.0100.00319.75
8.3.40.0070.00718.63
8.3.30.0110.00318.83
8.3.20.0040.00420.21
8.3.10.0050.00321.64
8.3.00.0040.00419.25
8.2.180.0090.00918.01
8.2.170.0110.00422.96
8.2.160.0130.00320.42
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00021.02
8.2.110.0100.00021.14
8.2.100.0070.00417.73
8.2.90.0030.00617.90
8.2.80.0040.00417.97
8.2.70.0040.00417.50
8.2.60.0040.00417.68
8.2.50.0040.00418.07
8.2.40.0000.00718.22
8.2.30.0040.00417.84
8.2.20.0070.00017.54
8.2.10.0050.00217.80
8.2.00.0040.00417.53
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00822.45
8.1.230.0030.00920.75
8.1.220.0050.00317.74
8.1.210.0040.00418.91
8.1.200.0060.00317.23
8.1.190.0060.00316.88
8.1.180.0050.00318.10
8.1.170.0000.00818.54
8.1.160.0000.00721.98
8.1.150.0040.00418.61
8.1.140.0000.00817.27
8.1.130.0000.00717.78
8.1.120.0080.00017.34
8.1.110.0000.00717.24
8.1.100.0000.00817.18
8.1.90.0070.00017.21
8.1.80.0000.00717.33
8.1.70.0050.00217.20
8.1.60.0040.00417.36
8.1.50.0080.00017.30
8.1.40.0040.00417.34
8.1.30.0040.00417.51
8.1.20.0040.00417.52
8.1.10.0030.00617.46
8.1.00.0040.00417.20
8.0.300.0030.00319.98
8.0.290.0050.00316.58
8.0.280.0030.00318.35
8.0.270.0080.00017.11
8.0.260.0030.00317.10
8.0.250.0000.00716.73
8.0.240.0030.00316.82
8.0.230.0000.00716.66
8.0.220.0030.00316.64
8.0.210.0030.00316.76
8.0.200.0030.00316.81
8.0.190.0030.00616.71
8.0.180.0000.00716.67
8.0.170.0030.00316.77
8.0.160.0040.00416.69
8.0.150.0000.00716.67
8.0.140.0070.00416.69
8.0.130.0000.00613.25
8.0.120.0000.00816.61
8.0.110.0040.00416.70
8.0.100.0030.00516.81
8.0.90.0030.00316.59
8.0.80.0130.00316.63
8.0.70.0030.00616.61
8.0.60.0050.00216.57
8.0.50.0000.00816.86
8.0.30.0080.01217.00
8.0.20.0130.00817.40
8.0.10.0040.00416.74
8.0.00.0110.00716.57
7.4.330.0020.00215.00
7.4.320.0000.00616.45
7.4.300.0000.00616.48
7.4.290.0030.00316.30
7.4.280.0030.00516.38
7.4.270.0070.00016.38
7.4.260.0000.00716.46
7.4.250.0030.00316.45
7.4.240.0050.00216.32
7.4.230.0060.00016.17
7.4.220.0060.01316.34
7.4.210.0030.01516.39
7.4.200.0080.00016.34
7.4.160.0070.01016.39
7.4.150.0050.01417.40
7.4.140.0140.00517.86
7.4.130.0090.00916.32
7.4.120.0110.00516.40
7.4.110.0080.00816.52
7.4.100.0070.01416.38
7.4.90.0060.01016.47
7.4.80.0060.01219.39
7.4.70.0170.00516.34
7.4.60.0090.00616.21
7.4.50.0040.00016.32
7.4.40.0000.01716.27
7.4.30.0060.01016.33
7.4.00.0130.00314.97
7.3.330.0070.00012.86
7.3.320.0050.00012.87
7.3.310.0000.00716.26
7.3.300.0070.00016.04
7.3.290.0060.00816.17
7.3.280.0110.00916.13
7.3.270.0030.01417.40
7.3.260.0060.01216.25
7.3.240.0090.00916.30
7.3.230.0090.00916.39
7.3.210.0130.00416.52
7.3.200.0100.00719.39
7.3.190.0030.01416.31
7.3.180.0150.00616.25
7.3.170.0070.01016.27
7.3.160.0090.00616.35
7.2.330.0100.00716.30
7.2.320.0160.00616.23
7.2.310.0120.00616.45
7.2.300.0110.00516.31
7.2.290.0090.01216.54
7.2.80.0070.00716.21
7.2.60.0030.00616.83
7.2.00.0060.00619.35
7.1.200.0030.01015.38
7.1.100.0040.00717.91
7.1.70.0030.00716.98
7.1.60.0100.01319.40
7.1.50.0070.01416.52
7.1.00.0030.07722.43
7.0.200.0030.00716.70
7.0.140.0030.07022.21
7.0.60.0100.08719.77
7.0.50.0100.06317.82
7.0.40.0070.09020.23
7.0.30.0470.08320.20
7.0.20.0130.05020.13
7.0.10.0130.06020.09
7.0.00.0070.07320.20
5.6.280.0030.07321.02
5.6.210.0130.06020.46
5.6.200.0030.05018.09
5.6.190.0130.06020.43
5.6.180.0130.08720.67
5.6.170.0370.07320.48
5.6.160.0070.05720.48
5.6.150.0070.09018.21
5.6.140.0100.08018.07
5.6.130.0130.06718.21
5.6.120.0130.08020.98
5.6.110.0100.03320.95
5.6.100.0070.07721.06
5.6.90.0100.08720.94
5.6.80.0300.06020.40
5.6.70.2830.03720.41
5.5.350.0230.06720.40
5.5.340.0030.08017.92
5.5.330.0130.07020.12
5.5.320.0300.07720.18
5.5.310.0270.07320.13
5.5.300.0170.03718.02
5.5.290.0070.05317.98
5.5.280.0070.08320.88
5.5.270.0100.08320.78
5.5.260.0100.07720.78
5.5.250.0130.06720.45
5.5.240.0330.06320.27
5.4.450.0400.06719.46
5.4.440.1030.05719.32
5.4.430.0870.05719.11
5.4.420.0170.06019.45
5.4.410.0100.05719.34
5.4.400.0370.06718.50
5.4.390.0530.06018.50
5.4.380.0330.06018.70
5.4.370.0330.05318.63
5.4.360.0400.07718.65
5.4.350.0180.08111.97
5.4.340.0080.04211.96
5.4.320.0100.03612.45
5.4.310.0070.04012.45
5.4.300.0050.03712.45
5.4.290.0050.03812.45
5.4.280.0090.03512.35
5.4.270.0050.03612.35
5.4.260.0080.03812.35
5.4.250.0060.04112.35
5.4.240.0050.03512.34
5.4.230.0070.03912.34
5.4.220.0070.03512.34
5.4.210.0070.03612.34
5.4.200.0050.04012.34
5.4.190.0070.03612.34
5.4.180.0050.03512.33
5.4.170.0070.03512.35
5.4.160.0070.03512.34
5.4.150.0060.03612.34
5.4.140.0060.03712.02
5.4.130.0050.03512.01
5.4.120.0070.03611.97
5.4.110.0050.03511.96
5.4.100.0070.03311.96
5.4.90.0050.04011.97
5.4.80.0070.03611.96
5.4.70.0050.03511.96
5.4.60.0050.03511.96
5.4.50.0070.03411.96
5.4.40.0050.03511.95
5.4.30.0040.03711.95
5.4.20.0050.04411.95
5.4.10.0060.03811.95
5.4.00.0040.03811.43

preferences:
90.5 ms | 400 KiB | 5 Q