3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'aaaaaaa';

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)
8.3.60.0140.00716.38
8.3.50.0040.01122.04
8.3.40.0060.00918.66
8.3.30.0070.01018.93
8.3.20.0000.00720.07
8.3.10.0000.00823.50
8.3.00.0080.00317.50
8.2.180.0120.00918.17
8.2.170.0040.01822.96
8.2.160.0070.01020.37
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00722.16
8.2.110.0040.00422.16
8.2.100.0100.00317.53
8.2.90.0050.00319.23
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0030.00618.07
8.2.40.0080.00019.95
8.2.30.0000.00817.93
8.2.20.0040.00417.52
8.2.10.0080.00017.91
8.2.00.0000.00817.65
8.1.280.0110.00425.92
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0030.00723.83
8.1.230.0080.00418.97
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0060.00316.97
8.1.180.0050.00318.10
8.1.170.0070.00018.50
8.1.160.0000.00722.01
8.1.150.0060.00318.40
8.1.140.0080.00017.21
8.1.130.0000.00717.66
8.1.120.0070.00017.23
8.1.110.0070.00017.19
8.1.100.0040.00417.28
8.1.90.0040.00417.21
8.1.80.0030.00517.31
8.1.70.0000.00617.30
8.1.60.0070.00317.45
8.1.50.0080.00017.36
8.1.40.0070.00017.22
8.1.30.0040.00417.39
8.1.20.0040.00417.42
8.1.10.0040.00417.44
8.1.00.0080.00017.22
8.0.300.0040.00418.77
8.0.290.0030.00517.04
8.0.280.0030.00318.36
8.0.270.0080.00317.60
8.0.260.0000.00617.28
8.0.250.0030.00316.83
8.0.240.0000.00716.72
8.0.230.0000.00616.74
8.0.220.0030.00316.75
8.0.210.0070.00016.63
8.0.200.0000.00616.67
8.0.190.0000.00816.71
8.0.180.0000.00816.75
8.0.170.0000.00816.67
8.0.160.0040.00416.69
8.0.150.0030.00516.67
8.0.140.0040.00416.63
8.0.130.0000.00613.11
8.0.120.0080.00016.69
8.0.110.0000.00716.57
8.0.100.0000.00716.72
8.0.90.0030.00316.74
8.0.80.0060.01116.72
8.0.70.0040.00416.62
8.0.60.0030.00516.74
8.0.50.0000.00716.64
8.0.30.0080.01117.02
8.0.20.0090.01117.40
8.0.10.0040.00416.92
8.0.00.0120.01016.67
7.4.330.0050.00015.00
7.4.320.0060.00016.41
7.4.300.0060.00016.46
7.4.290.0030.00316.41
7.4.280.0100.00016.27
7.4.270.0080.00016.46
7.4.260.0000.00816.34
7.4.250.0000.00716.30
7.4.240.0020.00516.41
7.4.230.0030.00616.53
7.4.220.0100.00716.54
7.4.210.0060.00916.31
7.4.200.0080.00016.18
7.4.190.0070.00016.52
7.4.160.0090.00916.32
7.4.150.0140.00417.40
7.4.140.0090.00917.86
7.4.130.0110.00916.25
7.4.120.0060.01116.43
7.4.110.0070.01116.36
7.4.100.0100.01016.30
7.4.90.0100.01316.41
7.4.80.0090.01219.39
7.4.70.0130.00316.48
7.4.60.0160.00016.08
7.4.50.0000.00816.45
7.4.40.0110.00616.31
7.4.30.0030.01316.40
7.4.00.0070.01114.83
7.3.330.0030.00312.93
7.3.320.0060.00013.03
7.3.310.0050.00215.95
7.3.300.0030.00316.09
7.3.290.0100.00316.07
7.3.280.0100.00716.15
7.3.270.0070.01317.40
7.3.260.0100.00716.11
7.3.250.0080.00916.24
7.3.240.0060.00916.15
7.3.230.0130.00316.42
7.3.210.0070.01016.41
7.3.200.0140.00719.39
7.3.190.0110.01116.28
7.3.180.0060.00916.17
7.3.170.0070.01016.36
7.3.160.0120.00916.30
7.3.120.0040.00414.34
7.2.330.0090.00916.53
7.2.320.0060.01216.53
7.2.310.0060.01016.23
7.2.300.0170.00016.55
7.2.290.0140.00716.30
7.2.00.0060.00919.29
7.1.200.0070.00715.75
7.1.100.0000.00818.02
7.1.70.0030.00617.01
7.1.60.0090.00919.46
7.1.50.0100.01016.61
7.1.00.0000.08022.30
7.0.200.0040.00416.83
7.0.140.0030.07322.09
7.0.60.0130.05319.92
7.0.50.0070.04717.88
7.0.40.0030.05020.13
7.0.30.0430.07720.09
7.0.20.0130.04320.02
7.0.10.0230.06720.18
7.0.00.0030.08720.01
5.6.280.0070.07021.13
5.6.210.0070.08020.50
5.6.200.0070.07018.09
5.6.190.0100.03720.39
5.6.180.4100.04320.65
5.6.170.0270.05020.48
5.6.160.0100.05320.54
5.6.150.0070.07718.10
5.6.140.0100.07718.20
5.6.130.0170.08018.11
5.6.120.0130.07721.01
5.6.110.0000.05020.88
5.6.100.0130.08721.00
5.6.90.0130.05321.09
5.6.80.0070.08020.50
5.6.70.0270.06320.47
5.5.350.0170.07720.45
5.5.340.0000.06318.00
5.5.330.0030.04320.21
5.5.320.0570.07020.13
5.5.310.0230.07720.21
5.5.300.0030.05317.91
5.5.290.0030.04017.98
5.5.280.0030.06320.75
5.5.270.0100.08020.87
5.5.260.0030.04320.96
5.5.250.0000.04320.68
5.5.240.0070.03720.36
5.4.450.0770.06019.63
5.4.440.0830.05319.45
5.4.430.0700.06019.45
5.4.420.0630.00019.31
5.4.410.0200.06018.88
5.4.400.0200.05718.81
5.4.390.0200.06018.46
5.4.380.0200.05718.70
5.4.370.0070.03718.52
5.4.360.0070.03718.63
5.4.350.0060.03411.97
5.4.340.0090.03611.97
5.4.320.0060.04212.45
5.4.310.0070.04112.45
5.4.300.0100.03812.45
5.4.290.0070.04712.44
5.4.280.0090.04712.34
5.4.270.0110.03612.34
5.4.260.0070.03812.34
5.4.250.0070.04512.34
5.4.240.0070.03712.34
5.4.230.0070.04212.33
5.4.220.0080.04312.33
5.4.210.0080.04412.33
5.4.200.0090.04812.33
5.4.190.0070.05012.32
5.4.180.0090.05212.33
5.4.170.0100.05212.34
5.4.160.0050.04312.34
5.4.150.0060.04512.33
5.4.140.0090.04912.01
5.4.130.0080.04612.00
5.4.120.0110.04311.96
5.4.110.0110.04611.96
5.4.100.0160.04911.96
5.4.90.0130.05811.95
5.4.80.0050.04011.96
5.4.70.0080.04511.95
5.4.60.0130.05911.95
5.4.50.0120.06311.95
5.4.40.0110.05411.94
5.4.30.0090.05011.94
5.4.20.0130.05311.94
5.4.10.0070.04611.94
5.4.00.0070.04111.42
5.3.290.0090.04012.80
5.3.280.0090.04512.71
5.3.270.0080.04612.72
5.3.260.0100.03912.72
5.3.250.0100.05512.72
5.3.240.0090.04712.72
5.3.230.0090.03912.71
5.3.220.0090.04412.68
5.3.210.0070.04712.68
5.3.200.0120.04712.68
5.3.190.0100.04312.68
5.3.180.0080.04412.67
5.3.170.0070.04512.67
5.3.160.0090.03812.68
5.3.150.0090.04912.67
5.3.140.0080.04212.66
5.3.130.0070.05212.66
5.3.120.0050.04212.66
5.3.110.0050.04412.65
5.3.100.0100.04612.12
5.3.90.0060.04612.08
5.3.80.0050.04212.07
5.3.70.0050.03912.08
5.3.60.0100.04312.06
5.3.50.0090.04812.00
5.3.40.0090.03712.00
5.3.30.0130.04111.94
5.3.20.0080.04811.72
5.3.10.0070.04311.68
5.3.00.0060.03911.67

preferences:
45.18 ms | 401 KiB | 5 Q