3v4l.org

run code in 300+ PHP versions simultaneously
<?php print('aa'); ?>

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)
8.3.40.0110.00718.67
8.3.30.0110.00318.42
8.3.20.0000.00818.63
8.3.10.0000.00820.98
8.3.00.0040.00421.82
8.2.170.0080.00622.96
8.2.160.0110.00720.38
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00420.89
8.2.110.0050.00520.38
8.2.100.0070.00417.59
8.2.90.0000.00719.23
8.2.80.0030.00617.97
8.2.70.0040.00417.48
8.2.60.0000.00917.80
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0040.00421.10
8.2.20.0040.00417.39
8.2.10.0040.00417.55
8.2.00.0020.00517.53
8.1.270.0070.00023.99
8.1.260.0090.00926.35
8.1.250.0040.00428.09
8.1.240.0130.00722.45
8.1.230.0000.01220.87
8.1.220.0050.00318.77
8.1.210.0060.00318.91
8.1.200.0040.00417.13
8.1.190.0000.00817.28
8.1.180.0030.00618.10
8.1.170.0040.00418.61
8.1.160.0070.00018.79
8.1.150.0000.00718.37
8.1.140.0040.00417.21
8.1.130.0000.00717.62
8.1.120.0040.00417.36
8.1.110.0000.00817.24
8.1.100.0000.00717.21
8.1.90.0070.00017.26
8.1.80.0030.00517.28
8.1.70.0030.00317.27
8.1.60.0040.00417.43
8.1.50.0040.00417.35
8.1.40.0000.00817.42
8.1.30.0000.00717.47
8.1.20.0030.00517.38
8.1.10.0070.00017.42
8.1.00.0030.00517.29
8.0.300.0040.00420.02
8.0.290.0000.00717.15
8.0.280.0040.00418.33
8.0.270.0050.00217.24
8.0.260.0030.00316.61
8.0.250.0050.00316.86
8.0.240.0030.00516.65
8.0.230.0030.00316.70
8.0.220.0000.00716.75
8.0.210.0050.00316.66
8.0.200.0050.00316.84
8.0.190.0030.00616.74
8.0.180.0050.00216.79
8.0.170.0040.00416.80
8.0.160.0000.00716.88
8.0.150.0070.00016.62
8.0.140.0030.00516.71
8.0.130.0000.00513.11
8.0.120.0040.00416.74
8.0.110.0000.00716.72
8.0.100.0050.00316.75
8.0.90.0040.00416.62
8.0.80.0120.00316.80
8.0.70.0030.00516.79
8.0.60.0030.00516.61
8.0.50.0070.00016.79
8.0.30.0120.00616.81
8.0.20.0150.00317.40
8.0.10.0000.00816.86
8.0.00.0080.01016.66
7.4.330.0050.00016.75
7.4.320.0000.00616.37
7.4.300.0000.00616.39
7.4.290.0030.00316.46
7.4.280.0060.00316.45
7.4.270.0070.00016.47
7.4.260.0030.00313.13
7.4.250.0030.00316.42
7.4.240.0000.00916.35
7.4.230.0000.00716.29
7.4.220.0060.01216.27
7.4.210.0110.00316.41
7.4.200.0000.00716.39
7.4.190.0070.00016.61
7.4.160.0070.01016.23
7.4.150.0120.00817.40
7.4.140.0140.00317.86
7.4.130.0090.00816.36
7.4.120.0110.00516.34
7.4.110.0100.00616.32
7.4.100.0160.00616.48
7.4.90.0030.01416.41
7.4.80.0100.00719.39
7.4.70.0090.00916.27
7.4.60.0100.00616.48
7.4.50.0060.00316.38
7.4.40.0100.00322.77
7.4.30.0060.01616.45
7.4.00.0040.01114.84
7.3.330.0050.00013.02
7.3.320.0000.00512.92
7.3.310.0050.00216.09
7.3.300.0030.00316.11
7.3.290.0110.00716.18
7.3.280.0120.00416.12
7.3.270.0080.00817.40
7.3.260.0140.00318.24
7.3.250.0100.00716.38
7.3.240.0100.01016.37
7.3.230.0110.00616.39
7.3.210.0090.00916.34
7.3.200.0070.01019.39
7.3.190.0080.00816.23
7.3.180.0100.01316.21
7.3.170.0070.00716.27
7.3.160.0140.00716.17
7.3.120.0030.00714.93
7.2.330.0070.01016.52
7.2.320.0130.00316.34
7.2.310.0090.00916.20
7.2.300.0040.01616.23
7.2.290.0110.00916.28
7.2.60.0070.00716.78
7.1.200.0030.00715.36
7.1.70.0040.00716.62
7.1.60.0030.02019.40
7.1.50.0130.01616.83
7.1.00.0070.06022.32
7.0.200.0230.00316.42
7.0.140.0030.06722.12
7.0.60.0100.07720.01
7.0.50.0070.06317.80
7.0.40.0100.06020.03
7.0.30.0200.04720.20
7.0.20.0230.07320.20
7.0.10.0100.04720.09
7.0.00.0030.04020.17
5.6.280.0100.06720.90
5.6.210.0070.08720.72
5.6.200.0070.08318.22
5.6.190.0100.06720.35
5.6.180.0300.07320.64
5.6.170.0170.04020.46
5.6.160.0100.06020.50
5.6.150.0070.07318.11
5.6.140.0100.05018.23
5.6.130.0100.08018.11
5.6.120.0200.07320.95
5.6.110.0230.06321.10
5.6.100.0130.07720.97
5.6.90.0070.05021.02
5.6.80.0000.04020.38
5.5.350.0100.07720.32
5.5.340.0030.07017.88
5.5.330.0100.07020.25
5.5.320.2000.03320.27
5.5.310.0230.06020.16
5.5.300.0070.08017.95
5.5.290.0100.06318.00
5.5.280.0100.08020.76
5.5.270.0100.08320.72
5.5.260.0100.08020.74
5.5.250.0200.06720.58
5.5.240.0100.06320.20
5.4.450.0330.03319.42
5.4.440.0200.05319.63
5.4.430.1000.07719.50
5.4.420.0230.04019.25
5.4.410.0100.05318.94
5.4.400.0070.05718.61
5.4.390.0200.04018.59
5.4.380.0170.05318.65
5.4.370.0230.04318.44
5.4.360.0100.04718.50
5.4.350.0060.03411.97
5.4.340.0080.05311.97
5.4.320.0060.03912.45
5.4.310.0050.04412.45
5.4.300.0050.04412.45
5.4.290.0060.04112.45
5.4.280.0090.04312.35
5.4.270.0100.04712.34
5.4.260.0070.04712.35
5.4.250.0050.04212.34
5.4.240.0090.05512.34
5.4.230.0070.04712.34
5.4.220.0080.04412.34
5.4.210.0090.04512.34
5.4.200.0070.04512.34
5.4.190.0140.05512.33
5.4.180.0130.04712.33
5.4.170.0140.06212.34
5.4.160.0100.04412.33
5.4.150.0110.04412.33
5.4.140.0120.04412.01
5.4.130.0140.05212.00
5.4.120.0100.04311.96
5.4.110.0120.05111.96
5.4.100.0130.04611.95
5.4.90.0130.04511.96
5.4.80.0180.06211.96
5.4.70.0150.04611.95
5.4.60.0190.06411.95
5.4.50.0100.04511.95
5.4.40.0120.04611.94
5.4.30.0130.04511.94
5.4.20.0190.05911.94
5.4.10.0140.04211.94
5.4.00.0110.04511.43
5.3.290.0080.04912.80
5.3.280.0070.04312.71
5.3.270.0190.06412.73
5.3.260.0160.04512.72
5.3.250.0150.04412.72
5.3.240.0170.05212.72
5.3.230.0190.05712.71
5.3.220.0130.04412.68
5.3.210.0130.04612.68
5.3.200.0140.04812.68
5.3.190.0130.04812.68
5.3.180.0200.04412.67
5.3.170.0150.04512.67
5.3.160.0140.04612.67
5.3.150.0160.05012.67
5.3.140.0180.05612.66
5.3.130.0160.06512.66
5.3.120.0210.06212.66
5.3.110.0140.04712.66
5.3.100.0130.04512.12
5.3.90.0110.04712.08
5.3.80.0120.04712.08
5.3.70.0150.04612.07
5.3.60.0100.04712.06
5.3.50.0240.06512.00
5.3.40.0130.04812.00
5.3.30.0110.05011.94
5.3.20.0140.04411.71
5.3.10.0130.04211.68
5.3.00.0190.06211.67

preferences:
36.19 ms | 400 KiB | 5 Q