3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a="test";

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)
8.3.60.0040.01118.43
8.3.50.0060.01316.63
8.3.40.0090.00918.47
8.3.30.0100.00318.84
8.3.20.0070.00020.30
8.3.10.0000.00823.51
8.3.00.0040.00419.13
8.2.180.0120.00316.38
8.2.170.0110.00422.96
8.2.160.0030.01020.31
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0070.00022.18
8.2.110.0040.00420.53
8.2.100.0110.00018.05
8.2.90.0080.00019.11
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00717.93
8.2.50.0000.00918.07
8.2.40.0090.00019.82
8.2.30.0080.00017.90
8.2.20.0070.00017.71
8.2.10.0000.00817.89
8.2.00.0040.00417.61
8.1.280.0100.01025.92
8.1.270.0080.00022.01
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0070.00419.09
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0000.00818.58
8.1.160.0040.00421.97
8.1.150.0030.00618.71
8.1.140.0070.00017.36
8.1.130.0000.00717.82
8.1.120.0030.00317.27
8.1.110.0000.00817.33
8.1.100.0000.00717.39
8.1.90.0070.00017.41
8.1.80.0030.00317.29
8.1.70.0000.00717.27
8.1.60.0000.00817.41
8.1.50.0000.00817.50
8.1.40.0030.00517.40
8.1.30.0030.00617.55
8.1.20.0000.00717.56
8.1.10.0000.00717.39
8.1.00.0000.00717.25
8.0.300.0020.00518.77
8.0.290.0000.00716.63
8.0.280.0000.00718.43
8.0.270.0070.00017.22
8.0.260.0000.00817.09
8.0.250.0020.00516.85
8.0.240.0040.00416.90
8.0.230.0000.00716.75
8.0.220.0070.00016.80
8.0.210.0030.00316.86
8.0.200.0030.00316.86
8.0.190.0080.00016.78
8.0.180.0040.00416.73
8.0.170.0040.00416.74
8.0.160.0030.00616.88
8.0.150.0030.00316.61
8.0.140.0040.00416.66
8.0.130.0030.00313.20
8.0.120.0040.00416.81
8.0.110.0000.00916.83
8.0.100.0000.00816.68
8.0.90.0040.00416.93
8.0.80.0160.00616.77
8.0.70.0040.00416.83
8.0.60.0030.00416.61
8.0.50.0030.00616.79
8.0.30.0100.01016.95
8.0.20.0090.01017.40
8.0.10.0040.00416.96
8.0.00.0080.01116.63
7.4.330.0040.00015.00
7.4.320.0030.00316.52
7.4.300.0030.00316.37
7.4.290.0030.00316.39
7.4.280.0080.00016.43
7.4.270.0060.00016.36
7.4.260.0040.00416.41
7.4.250.0000.00816.54
7.4.240.0020.00516.36
7.4.230.0000.00716.48
7.4.220.0050.01416.61
7.4.210.0070.00716.61
7.4.200.0070.00016.61
7.4.160.0030.01416.45
7.4.150.0130.01317.40
7.4.140.0160.00617.86
7.4.130.0080.01116.36
7.4.120.0040.01216.35
7.4.110.0060.01616.30
7.4.100.0100.00616.32
7.4.90.0030.01316.45
7.4.80.0030.01419.39
7.4.70.0060.00916.36
7.4.60.0040.01316.38
7.4.50.0000.00816.60
7.4.40.0090.01216.35
7.4.30.0070.01516.50
7.4.00.0070.00714.74
7.3.330.0070.00013.07
7.3.320.0050.00012.98
7.3.310.0070.00016.21
7.3.300.0030.00316.08
7.3.290.0080.00916.13
7.3.280.0090.00816.15
7.3.270.0080.01217.40
7.3.260.0080.00816.41
7.3.250.0120.00816.33
7.3.240.0060.01216.20
7.3.230.0080.00816.39
7.3.210.0120.00316.23
7.3.200.0080.00819.39
7.3.190.0130.00916.13
7.3.180.0090.00616.33
7.3.170.0030.01416.35
7.3.160.0140.00716.13
7.2.330.0150.00316.44
7.2.320.0030.01316.28
7.2.310.0130.00916.27
7.2.300.0140.00316.23
7.2.290.0070.01416.31
7.2.00.0030.00919.23
7.1.100.0000.01017.61
7.1.70.0030.00616.72
7.1.60.0120.01219.32
7.1.50.0100.01016.65
7.1.00.0130.06722.27
7.0.200.0090.00016.56
7.0.140.0100.06722.17
7.0.60.0070.08019.96
7.0.50.0030.04317.80
7.0.40.0000.08720.23
7.0.30.0370.04720.20
7.0.20.0200.04320.20
7.0.10.0030.05020.09
7.0.00.0130.07720.08
5.6.280.0000.07720.91
5.6.210.0100.07720.71
5.6.200.0130.07018.22
5.6.190.0030.04720.61
5.6.180.0300.03720.65
5.6.170.0230.08020.37
5.6.160.0170.06720.49
5.6.150.0030.03718.12
5.6.140.0100.07718.21
5.6.130.0000.06018.11
5.6.120.0000.04720.87
5.6.110.0000.05021.00
5.6.100.0070.08020.95
5.6.90.0100.05320.94
5.6.80.0030.05720.50
5.5.350.0200.06320.44
5.5.340.0070.08018.02
5.5.330.0030.04020.40
5.5.320.0230.04320.43
5.5.310.0270.05020.13
5.5.300.0070.04717.89
5.5.290.0030.05017.99
5.5.280.0100.08320.73
5.5.270.0030.09320.86
5.5.260.0130.07320.76
5.5.250.0030.06720.46
5.5.240.0230.07320.23
5.4.450.0770.06319.52
5.4.440.0730.06019.52
5.4.430.0930.05319.56
5.4.420.0700.00019.34
5.4.410.0630.00019.20
5.4.400.0630.00019.33
5.4.390.0630.00019.07
5.4.380.0630.00019.14
5.4.370.0830.00019.17
5.4.360.0600.00019.16
5.4.350.0770.00019.00
5.4.340.0060.03411.97
5.4.320.0090.03412.45
5.4.310.0050.04012.45
5.4.300.0030.03912.45
5.4.290.0060.03812.45
5.4.280.0070.03912.35
5.4.270.0060.03512.34
5.4.260.0050.03812.35
5.4.250.0050.03712.34
5.4.240.0070.03412.35
5.4.230.0050.04712.34
5.4.220.0050.03912.34
5.4.210.0090.03312.34
5.4.200.0020.04012.34
5.4.190.0040.03612.33
5.4.180.0060.04712.33
5.4.170.0040.03712.35
5.4.160.0050.03612.34
5.4.150.0060.03512.34
5.4.140.0050.03912.02
5.4.130.0040.03912.01
5.4.120.0060.03611.97
5.4.110.0050.03811.96
5.4.100.0060.03511.96
5.4.90.0040.04011.96
5.4.80.0040.03911.96
5.4.70.0050.03611.96
5.4.60.0040.03611.96
5.4.50.0030.03811.96
5.4.40.0080.03311.95
5.4.30.0040.03711.95
5.4.20.0040.03711.95
5.4.10.0100.03011.95
5.4.00.0080.03411.43

preferences:
42.29 ms | 400 KiB | 5 Q