3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "<?php echo 'lol'; ?>"; ?>

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)
8.3.70.0150.00016.38
8.3.60.0140.00716.50
8.3.50.0120.00521.99
8.3.40.0120.00318.54
8.3.30.0100.00319.02
8.3.20.0040.00420.00
8.3.10.0070.00023.61
8.3.00.0040.00420.81
8.2.180.0090.00616.32
8.2.170.0030.01422.96
8.2.160.0170.00320.39
8.2.150.0040.00424.18
8.2.140.0080.00824.66
8.2.130.0100.01026.16
8.2.120.0050.00322.08
8.2.110.0100.00020.35
8.2.100.0040.00717.72
8.2.90.0000.00719.23
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0070.00017.83
8.2.20.0050.00217.40
8.2.10.0040.00417.55
8.2.00.0040.00417.59
8.1.280.0120.00325.92
8.1.270.0040.00422.05
8.1.260.0110.00726.35
8.1.250.0070.00028.09
8.1.240.0070.00721.98
8.1.230.0080.00422.62
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0070.00317.10
8.1.190.0000.00717.41
8.1.180.0040.00418.10
8.1.170.0040.00418.56
8.1.160.0080.00021.94
8.1.150.0060.00318.46
8.1.140.0030.00517.18
8.1.130.0030.00317.69
8.1.120.0030.00317.18
8.1.110.0000.00717.19
8.1.100.0000.00717.22
8.1.90.0030.00317.32
8.1.80.0040.00417.33
8.1.70.0030.00317.14
8.1.60.0080.00017.39
8.1.50.0040.00417.36
8.1.40.0020.00517.36
8.1.30.0040.00417.45
8.1.20.0070.00017.55
8.1.10.0040.00417.47
8.1.00.0070.00417.32
8.0.300.0000.00718.77
8.0.290.0030.00417.04
8.0.280.0000.00718.33
8.0.270.0030.00317.19
8.0.260.0030.00316.81
8.0.250.0070.00016.79
8.0.240.0000.00716.77
8.0.230.0050.00216.70
8.0.220.0000.00816.65
8.0.210.0000.00716.64
8.0.200.0030.00316.82
8.0.190.0000.00716.77
8.0.180.0030.00316.79
8.0.170.0000.00716.79
8.0.160.0000.00816.64
8.0.150.0030.00316.62
8.0.140.0030.00516.68
8.0.130.0000.00613.12
8.0.120.0070.00016.67
8.0.110.0040.00416.75
8.0.100.0000.00716.64
8.0.90.0040.00416.62
8.0.80.0100.00616.72
8.0.70.0080.00016.66
8.0.60.0040.00416.77
8.0.50.0070.00016.60
8.0.30.0090.00917.04
8.0.20.0080.01317.40
8.0.10.0000.00716.85
8.0.00.0100.01416.79
7.4.330.0000.00515.00
7.4.320.0060.00016.49
7.4.300.0030.00316.27
7.4.290.0000.00716.22
7.4.280.0040.00416.21
7.4.270.0030.00316.46
7.4.260.0000.00716.44
7.4.250.0030.00316.31
7.4.240.0050.00216.43
7.4.230.0050.00216.35
7.4.220.0000.01716.29
7.4.210.0120.00516.46
7.4.200.0030.00316.43
7.4.190.0000.00716.64
7.4.160.0040.01116.32
7.4.150.0120.00617.40
7.4.140.0070.01317.86
7.4.130.0100.00716.31
7.4.120.0090.00716.28
7.4.110.0030.01316.42
7.4.100.0160.00316.32
7.4.90.0170.00316.36
7.4.80.0170.00719.39
7.4.70.0060.00916.29
7.4.60.0090.00916.38
7.4.50.0050.00316.26
7.4.40.0100.00322.77
7.4.30.0030.01316.33
7.4.00.0030.01014.79
7.3.330.0000.00513.04
7.3.320.0060.00013.02
7.3.310.0030.00316.17
7.3.300.0030.00316.10
7.3.290.0060.01016.15
7.3.280.0090.00916.15
7.3.270.0150.00917.40
7.3.260.0040.01216.44
7.3.250.0070.00916.33
7.3.240.0000.01616.17
7.3.230.0120.00616.39
7.3.210.0100.00616.34
7.3.200.0110.00619.39
7.3.190.0060.01216.16
7.3.180.0100.00516.20
7.3.170.0050.01616.36
7.3.160.0140.01016.21
7.3.120.0000.01114.77
7.2.330.0130.00716.43
7.2.320.0060.01616.44
7.2.310.0090.00816.27
7.2.300.0100.00716.36
7.2.290.0090.00616.35
7.2.00.0030.00918.97
7.1.100.0280.00314.12
7.1.70.0000.01416.63
7.1.60.0170.00719.29
7.1.50.0100.01016.77
7.1.00.0070.07322.36
7.0.200.0070.00016.75
7.0.140.0070.07022.18
7.0.60.0070.08720.02
7.0.50.0100.03317.85
7.0.40.0130.03320.40
7.0.30.0300.08020.09
7.0.20.0300.04320.16
7.0.10.0130.04020.16
7.0.00.0070.06020.12
5.6.280.0100.06721.01
5.6.210.0100.06320.44
5.6.200.0030.04718.09
5.6.190.0030.06720.39
5.6.180.3970.04720.66
5.6.170.0330.05720.38
5.6.160.0030.08320.63
5.6.150.0000.05318.16
5.6.140.0170.05718.15
5.6.130.0070.07018.12
5.6.120.0030.04720.96
5.6.110.0100.07720.98
5.6.100.0000.08320.97
5.6.90.0170.06021.11
5.6.80.0130.07720.37
5.6.70.4630.03720.41
5.5.350.0270.07020.34
5.5.340.0070.07317.93
5.5.330.0030.04320.40
5.5.320.3330.04020.19
5.5.310.0170.04020.32
5.5.300.0130.06317.88
5.5.290.0100.04718.00
5.5.280.0030.05020.79
5.5.270.0030.09020.79
5.5.260.0030.08320.83
5.5.250.0100.03320.44
5.5.240.0230.07320.18
5.4.450.0630.05719.47
5.4.440.0730.05319.13
5.4.430.0730.06019.44
5.4.420.0870.04719.50
5.4.410.0170.06019.39
5.4.400.0100.06318.82
5.4.390.0530.05318.81
5.4.380.0200.05318.65
5.4.370.0300.04318.71
5.4.360.0200.05718.46
5.4.350.0470.06718.54
5.4.340.0430.06018.65
5.4.320.0020.04812.45
5.4.310.0030.03912.45
5.4.300.0070.04612.45
5.4.290.0090.04112.45
5.4.280.0070.03812.35
5.4.270.0090.03512.34
5.4.260.0080.03712.34
5.4.250.0090.03912.35
5.4.240.0080.03512.34
5.4.230.0080.04512.34
5.4.220.0050.04512.34
5.4.210.0060.03512.34
5.4.200.0090.03512.34
5.4.190.0060.03412.34
5.4.180.0080.04112.34
5.4.170.0230.06512.33
5.4.160.0140.04712.32
5.4.150.0320.08912.32
5.4.140.0190.04012.00
5.4.130.0280.06111.99
5.4.120.0210.05211.95
5.4.110.0140.04211.95
5.4.100.0150.04411.94
5.4.90.0190.05511.94
5.4.80.0260.06111.94
5.4.70.0250.06311.94
5.4.60.0190.03811.94
5.4.50.0150.04311.94
5.4.40.0150.04311.93
5.4.30.0260.07911.93
5.4.20.0160.06011.92
5.4.10.0160.04111.93
5.4.00.0140.04311.42
5.3.290.0090.03612.80
5.3.280.0080.03812.71
5.3.270.0160.04412.72
5.3.260.0170.05012.72
5.3.250.0240.03612.72
5.3.240.0210.05712.72
5.3.230.0270.06612.71
5.3.220.0200.04712.68
5.3.210.0270.06412.68
5.3.200.0300.06312.68
5.3.190.0180.04612.68
5.3.180.0130.04612.67
5.3.170.0150.04512.67
5.3.160.0150.04412.67
5.3.150.0290.07612.68
5.3.140.0170.04312.66
5.3.130.0240.05112.66
5.3.120.0160.04612.66
5.3.110.0270.06512.66
5.3.100.0320.07512.12
5.3.90.0170.04912.08
5.3.80.0250.08012.07
5.3.70.0280.06412.07
5.3.60.0240.06712.06
5.3.50.0290.06412.00
5.3.40.0230.06712.00
5.3.30.0150.04411.94
5.3.20.0190.06911.73
5.3.10.0160.04211.68
5.3.00.0230.06511.67

preferences:
40.81 ms | 401 KiB | 5 Q