3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "O'Reilly";

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)
8.3.60.0140.00318.30
8.3.50.0130.00821.85
8.3.40.0120.00318.72
8.3.30.0040.01318.91
8.3.20.0000.00820.21
8.3.10.0000.00823.40
8.3.00.0090.00020.94
8.2.180.0130.00716.32
8.2.170.0110.00422.96
8.2.160.0120.00620.22
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00726.16
8.2.120.0060.00318.03
8.2.110.0090.00020.51
8.2.100.0110.00017.66
8.2.90.0000.00818.16
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0000.01317.68
8.2.50.0030.00618.07
8.2.40.0030.00619.95
8.2.30.0000.00718.09
8.2.20.0000.00717.54
8.2.10.0000.00717.93
8.2.00.0070.00017.44
8.1.280.0040.01125.92
8.1.270.0090.00022.06
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00022.20
8.1.230.0000.01120.85
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0060.00617.10
8.1.190.0040.00417.10
8.1.180.0090.00018.10
8.1.170.0030.00518.67
8.1.160.0000.00821.93
8.1.150.0070.00018.49
8.1.140.0040.00417.22
8.1.130.0030.00317.71
8.1.120.0030.00317.26
8.1.110.0000.00817.31
8.1.100.0030.00317.31
8.1.90.0040.00417.29
8.1.80.0020.00517.22
8.1.70.0030.00317.19
8.1.60.0050.00317.35
8.1.50.0030.00517.27
8.1.40.0000.00817.41
8.1.30.0000.00817.39
8.1.20.0060.00317.55
8.1.10.0040.00417.45
8.1.00.0000.00717.32
8.0.300.0000.00820.12
8.0.290.0000.00716.63
8.0.280.0080.00018.39
8.0.270.0000.00817.16
8.0.260.0000.00717.16
8.0.250.0000.00616.79
8.0.240.0000.00816.79
8.0.230.0000.00716.70
8.0.220.0030.00316.71
8.0.210.0000.00716.76
8.0.200.0000.00616.86
8.0.190.0060.00316.77
8.0.180.0000.00716.81
8.0.170.0000.00816.68
8.0.160.0040.00416.80
8.0.150.0030.00316.59
8.0.140.0000.00716.60
8.0.130.0030.00313.20
8.0.120.0040.00416.73
8.0.110.0040.00416.75
8.0.100.0000.00816.56
8.0.90.0030.00516.60
8.0.80.0120.00916.78
8.0.70.0000.00716.64
8.0.60.0000.00716.75
8.0.50.0030.00316.61
8.0.30.0060.01516.89
8.0.20.0120.00717.40
8.0.10.0040.00416.68
8.0.00.0100.00916.61
7.4.330.0030.00315.07
7.4.320.0030.00316.36
7.4.300.0030.00316.40
7.4.290.0030.00316.51
7.4.280.0000.00716.28
7.4.270.0030.00316.51
7.4.260.0000.00716.30
7.4.250.0040.00416.32
7.4.240.0010.00616.31
7.4.230.0030.00516.48
7.4.220.0110.00616.41
7.4.210.0090.00616.56
7.4.200.0000.00716.21
7.4.160.0140.00716.30
7.4.150.0060.01917.40
7.4.140.0080.00917.86
7.4.130.0090.00816.35
7.4.120.0100.01016.44
7.4.110.0030.01316.48
7.4.100.0040.01216.38
7.4.90.0120.00616.54
7.4.80.0120.01219.39
7.4.70.0090.00916.34
7.4.60.0170.00016.34
7.4.50.0000.00416.48
7.4.40.0120.00616.39
7.4.30.0090.00616.50
7.4.00.0120.00414.74
7.3.330.0000.00512.96
7.3.320.0050.00012.97
7.3.310.0030.00316.21
7.3.300.0070.00016.14
7.3.290.0100.01016.18
7.3.280.0100.00716.11
7.3.270.0140.00317.40
7.3.260.0130.00916.35
7.3.250.0030.01316.07
7.3.240.0060.01216.46
7.3.230.0100.00716.39
7.3.210.0120.00916.14
7.3.200.0080.00819.39
7.3.190.0060.01216.35
7.3.180.0110.00516.33
7.3.170.0040.01116.27
7.3.160.0090.00616.54
7.3.120.0100.00714.74
7.2.330.0150.00616.46
7.2.320.0030.01516.36
7.2.310.0160.00716.58
7.2.300.0060.00916.43
7.2.290.0120.00916.20
7.1.100.0060.00317.99
7.1.70.0000.00817.03
7.1.60.0130.01019.70
7.1.50.0040.01616.82
7.1.00.0000.08022.37
7.0.200.0030.00316.56
7.0.140.0070.07021.92
7.0.60.0130.04719.92
7.0.50.0100.08017.80
7.0.40.0100.08720.30
7.0.30.0600.07020.00
7.0.20.0400.06020.09
7.0.10.0000.09720.16
7.0.00.0100.07720.20
5.6.210.0100.06320.50
5.6.200.0100.08318.13
5.6.190.0070.07320.33
5.6.180.0130.04020.77
5.6.170.0230.06720.47
5.6.160.0170.07720.40
5.6.150.0070.05718.22
5.6.140.0000.08318.21
5.6.130.0030.06018.22
5.6.120.0030.08721.12
5.6.110.0070.03720.95
5.6.100.0130.08020.96
5.6.90.0070.06321.10
5.6.80.0030.03720.43
5.6.70.4470.04020.37
5.5.350.0170.08320.40
5.5.340.0070.03718.01
5.5.330.0030.06320.36
5.5.320.0300.05320.27
5.5.310.0270.08020.50
5.5.300.0100.03317.98
5.5.290.0130.04017.92
5.5.280.0100.03720.68
5.5.270.0100.07720.95
5.5.260.0070.03720.75
5.5.250.0100.08020.77
5.5.240.0270.07320.35
5.4.450.0600.04032.00
5.4.440.0230.04732.00
5.4.430.0430.04332.00
5.4.420.0300.03332.00
5.4.410.0970.03719.30
5.4.400.0270.03332.00
5.4.390.0100.04032.00
5.4.380.0300.05018.64
5.4.370.0100.05718.64
5.4.360.0170.05718.64
5.4.350.0130.05718.47
5.4.340.0130.05318.63
5.4.320.0050.03812.45
5.4.310.0060.03712.45
5.4.300.0100.04612.45
5.4.290.0080.05312.45
5.4.280.0120.06512.34
5.4.270.0080.04612.35
5.4.260.0070.04812.34
5.4.250.0110.04712.35
5.4.240.0100.06312.35
5.4.230.0070.05312.34
5.4.220.0100.04812.34
5.4.210.0130.04612.33
5.4.200.0160.04612.33
5.4.190.0210.07012.33
5.4.180.0270.06412.33
5.4.170.0120.04112.34
5.4.160.0120.04912.33
5.4.150.0130.04312.33
5.4.140.0110.04212.01
5.4.130.0230.06112.00
5.4.120.0130.04011.96
5.4.110.0150.04311.96
5.4.100.0120.04611.95
5.4.90.0100.05611.96
5.4.80.0110.05211.96
5.4.70.0140.04911.95
5.4.60.0100.04711.95
5.4.50.0120.04611.95
5.4.40.0190.05411.94
5.4.30.0150.06011.94
5.4.20.0130.04511.94
5.4.10.0140.04311.94
5.4.00.0140.04511.42
5.3.290.0080.03612.80
5.3.280.0120.03612.71
5.3.270.0090.04812.72
5.3.260.0120.04912.72
5.3.250.0140.04712.72
5.3.240.0140.04912.72
5.3.230.0230.07012.71
5.3.220.0140.04712.68
5.3.210.0120.04612.68
5.3.200.0150.04312.68
5.3.190.0140.04612.68
5.3.180.0150.04512.67
5.3.170.0220.07212.67
5.3.160.0130.05212.67
5.3.150.0120.04912.67
5.3.140.0170.05712.66
5.3.130.0150.05112.66
5.3.120.0150.07912.66
5.3.110.0230.07612.66
5.3.100.0130.04712.12
5.3.90.0240.06012.08
5.3.80.0180.05412.08
5.3.70.0130.04512.07
5.3.60.0130.05212.06
5.3.50.0150.04712.00
5.3.40.0230.06912.00
5.3.30.0190.04311.94
5.3.20.0140.04711.71
5.3.10.0130.04911.68
5.3.00.0100.05011.66

preferences:
47.58 ms | 400 KiB | 5 Q