3v4l.org

run code in 300+ PHP versions simultaneously
<?php Echo 'a';

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)
8.3.60.0070.01418.43
8.3.50.0040.01521.08
8.3.40.0070.00718.58
8.3.30.0070.00720.00
8.3.20.0050.00320.54
8.3.10.0060.00321.14
8.3.00.0090.00023.66
8.2.180.0080.00816.38
8.2.170.0140.00322.96
8.2.160.0070.00720.50
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0060.00319.31
8.2.100.0000.01117.66
8.2.90.0000.00719.23
8.2.80.0070.00017.97
8.2.70.0030.00717.38
8.2.60.0070.00017.80
8.2.50.0000.00818.07
8.2.40.0030.00618.22
8.2.30.0040.00419.34
8.2.20.0050.00217.57
8.2.10.0000.00717.43
8.2.00.0000.01117.54
8.1.280.0130.00625.92
8.1.270.0060.00323.99
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00020.64
8.1.230.0000.01120.89
8.1.220.0000.00918.77
8.1.210.0060.00418.77
8.1.200.0000.00817.10
8.1.190.0080.00017.39
8.1.180.0030.00618.10
8.1.170.0080.00018.50
8.1.160.0040.00418.74
8.1.150.0030.00518.41
8.1.140.0040.00417.31
8.1.130.0030.00317.69
8.1.120.0070.00017.29
8.1.110.0050.00217.29
8.1.100.0000.00817.30
8.1.90.0040.00417.32
8.1.80.0030.00517.35
8.1.70.0030.00317.13
8.1.60.0000.00917.35
8.1.50.0030.00517.39
8.1.40.0000.00717.39
8.1.30.0040.00417.40
8.1.20.0050.00317.52
8.1.10.0030.00617.33
8.1.00.0030.00617.25
8.0.300.0050.00319.73
8.0.290.0000.00817.05
8.0.280.0030.00318.45
8.0.270.0060.00317.11
8.0.260.0060.00316.74
8.0.250.0040.00416.83
8.0.240.0060.00316.80
8.0.230.0030.00316.74
8.0.220.0000.00716.68
8.0.210.0030.00516.75
8.0.200.0000.00716.86
8.0.190.0040.00416.68
8.0.180.0040.00416.83
8.0.170.0070.00016.67
8.0.160.0030.00316.75
8.0.150.0070.00016.69
8.0.140.0040.00416.71
8.0.130.0060.00013.22
8.0.120.0040.00416.71
8.0.110.0050.00216.80
8.0.100.0000.00716.54
8.0.90.0080.00016.62
8.0.80.0130.00316.72
8.0.70.0080.00016.77
8.0.60.0000.00816.77
8.0.50.0040.00416.77
8.0.30.0100.01116.86
8.0.20.0110.01117.40
8.0.10.0040.00416.84
8.0.00.0100.00816.66
7.4.330.0040.00016.89
7.4.320.0060.00016.45
7.4.300.0050.00216.48
7.4.290.0000.00716.43
7.4.280.0030.00316.49
7.4.270.0070.00016.38
7.4.260.0000.00713.09
7.4.250.0100.00016.23
7.4.240.0050.00216.44
7.4.230.0040.00416.36
7.4.220.0120.00916.54
7.4.210.0070.00916.46
7.4.200.0000.00716.19
7.4.190.0070.00016.38
7.4.160.0090.00616.18
7.4.150.0030.01317.40
7.4.140.0150.01017.86
7.4.130.0100.00716.36
7.4.120.0070.00916.41
7.4.110.0130.00616.39
7.4.100.0040.01916.36
7.4.90.0110.00916.39
7.4.80.0060.01019.39
7.4.70.0120.00916.34
7.4.60.0090.00916.32
7.4.50.0080.00016.30
7.4.40.0040.00822.77
7.4.30.0090.00616.41
7.4.00.0030.01314.96
7.3.330.0030.00312.87
7.3.320.0060.00312.86
7.3.310.0030.00516.09
7.3.300.0030.00316.07
7.3.290.0000.01316.09
7.3.280.0080.00916.13
7.3.270.0090.01217.40
7.3.260.0080.01118.24
7.3.250.0080.01016.29
7.3.240.0090.00916.09
7.3.230.0060.01516.48
7.3.210.0160.00016.27
7.3.200.0030.01519.39
7.3.190.0200.00016.40
7.3.180.0060.00916.32
7.3.170.0120.00316.38
7.3.160.0080.00816.34
7.3.120.0040.01214.49
7.2.330.0070.01016.43
7.2.320.0080.00916.55
7.2.310.0120.00916.19
7.2.300.0120.00916.14
7.2.290.0030.01316.32
7.2.00.0000.01019.07
7.1.100.0030.01018.10
7.1.70.0000.00716.64
7.1.60.0150.01119.17
7.1.50.0030.00916.85
7.1.00.0070.03022.46
7.0.200.0000.01016.57
7.0.140.0000.07722.00
7.0.60.0200.07319.99
7.0.50.0100.08317.66
7.0.40.0100.06720.12
7.0.30.0300.04720.12
7.0.20.0300.06320.12
7.0.10.0230.05720.04
7.0.00.0100.03720.09
5.6.280.0000.07721.06
5.6.210.0100.03720.48
5.6.200.0030.08718.10
5.6.190.0200.07020.36
5.6.180.3600.04720.57
5.6.170.0230.03720.50
5.6.160.0030.04320.41
5.6.150.0030.04318.22
5.6.140.0100.07018.20
5.6.130.0130.07318.25
5.6.120.0130.08021.00
5.6.110.0130.07720.98
5.6.100.0200.06020.96
5.6.90.0200.07021.03
5.6.80.0200.06320.38
5.6.70.0270.07020.49
5.5.350.0230.07320.38
5.5.340.0070.05017.89
5.5.330.0070.08720.37
5.5.320.0330.04320.18
5.5.310.0200.04320.29
5.5.300.0100.04317.94
5.5.290.0130.05717.96
5.5.280.0000.04720.89
5.5.270.0130.08020.75
5.5.260.0130.08020.88
5.5.250.0170.07720.67
5.5.240.0300.07720.25
5.4.450.1030.05019.59
5.4.440.0130.06019.15
5.4.430.0130.05019.45
5.4.420.0100.05319.15
5.4.410.0130.05719.26
5.4.400.0170.05319.02
5.4.390.0200.05019.08
5.4.380.0270.04718.49
5.4.370.0100.05018.68
5.4.360.0170.04718.68
5.4.350.0100.03311.97
5.4.340.0090.03711.97
5.4.320.0120.04412.45
5.4.310.0110.03412.45
5.4.300.0070.03712.45
5.4.290.0050.03912.45
5.4.280.0100.05012.33
5.4.270.0070.04112.33
5.4.260.0070.04112.33
5.4.250.0100.04212.33
5.4.240.0070.03612.33
5.4.230.0050.04012.33
5.4.220.0110.03712.32
5.4.210.0100.03912.32
5.4.200.0100.04512.32
5.4.190.0130.03712.32
5.4.180.0110.04312.32
5.4.170.0080.04612.33
5.4.160.0110.04012.33
5.4.150.0110.03912.32
5.4.140.0110.04012.00
5.4.130.0090.04411.99
5.4.120.0110.03811.95
5.4.110.0090.03911.95
5.4.100.0080.04211.95
5.4.90.0110.04111.95
5.4.80.0100.04111.95
5.4.70.0100.03811.94
5.4.60.0100.04011.94
5.4.50.0100.03811.94
5.4.40.0120.03911.93
5.4.30.0100.03811.93
5.4.20.0130.03411.93
5.4.10.0160.04111.93
5.4.00.0110.03611.42
5.3.290.0100.04212.80
5.3.280.0070.03812.71
5.3.270.0100.04212.72
5.3.260.0100.04212.72
5.3.250.0110.03912.72
5.3.240.0110.04012.72
5.3.230.0120.03912.71
5.3.220.0120.03812.68
5.3.210.0110.04112.68
5.3.200.0100.04112.68
5.3.190.0120.04012.68
5.3.180.0130.04512.67
5.3.170.0130.04512.67
5.3.160.0090.04812.67
5.3.150.0120.04512.67
5.3.140.0100.04712.66
5.3.130.0100.04812.66
5.3.120.0120.04512.66
5.3.110.0130.04612.66
5.3.100.0120.04312.12
5.3.90.0090.04712.08
5.3.80.0120.04212.08
5.3.70.0130.04112.07
5.3.60.0120.04212.06
5.3.50.0110.04012.00
5.3.40.0110.04312.00
5.3.30.0120.03911.94
5.3.20.0130.03911.71
5.3.10.0120.04011.67
5.3.00.0120.04011.66

preferences:
42.41 ms | 401 KiB | 5 Q