3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\x2f\50\x2e\52\x29\57\x65"; ?>

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)
8.3.60.0070.01416.50
8.3.50.0050.01221.96
8.3.40.0140.00418.64
8.3.30.0080.00818.79
8.3.20.0050.00320.25
8.3.10.0120.00323.48
8.3.00.0050.00220.95
8.2.180.0180.00316.32
8.2.170.0140.00022.96
8.2.160.0150.00018.89
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00319.36
8.2.110.0090.00022.13
8.2.100.0110.00019.57
8.2.90.0000.00719.11
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0040.00717.89
8.2.30.0040.00418.13
8.2.20.0070.00317.53
8.2.10.0040.00417.89
8.2.00.0000.00917.45
8.1.280.0100.00325.92
8.1.270.0000.00923.80
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0080.00419.11
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0060.00317.22
8.1.190.0000.00816.88
8.1.180.0000.00818.10
8.1.170.0080.00018.58
8.1.160.0070.00021.84
8.1.150.0000.00718.61
8.1.140.0070.00017.35
8.1.130.0000.00717.71
8.1.120.0000.00717.24
8.1.110.0040.00417.27
8.1.100.0000.00817.35
8.1.90.0030.00317.22
8.1.80.0000.00717.35
8.1.70.0030.00317.20
8.1.60.0100.00017.50
8.1.50.0030.00517.27
8.1.40.0000.00717.35
8.1.30.0030.00617.48
8.1.20.0000.00817.50
8.1.10.0040.00417.46
8.1.00.0000.00817.37
8.0.300.0070.00018.77
8.0.290.0050.00316.63
8.0.280.0000.00718.36
8.0.270.0000.00717.10
8.0.260.0030.00317.07
8.0.250.0000.00716.81
8.0.240.0040.00416.80
8.0.230.0070.00016.71
8.0.220.0000.00816.69
8.0.210.0040.00416.78
8.0.200.0060.00016.77
8.0.190.0040.00416.77
8.0.180.0030.00516.69
8.0.170.0040.00416.76
8.0.160.0030.00316.60
8.0.150.0070.00016.63
8.0.140.0090.00016.68
8.0.130.0000.00513.23
8.0.120.0000.00816.68
8.0.110.0040.00416.75
8.0.100.0080.00016.70
8.0.90.0040.00416.57
8.0.80.0130.00316.78
8.0.70.0040.00416.69
8.0.60.0050.00216.86
8.0.50.0040.00416.60
8.0.30.0110.00717.03
8.0.20.0060.01217.40
8.0.10.0040.00416.82
8.0.00.0100.00716.55
7.4.330.0000.00515.00
7.4.320.0040.00416.46
7.4.300.0060.00016.47
7.4.290.0000.00916.46
7.4.280.0070.00016.45
7.4.270.0080.00016.52
7.4.260.0030.00716.49
7.4.250.0070.00016.30
7.4.240.0020.00516.48
7.4.230.0000.00716.49
7.4.220.0090.00916.36
7.4.210.0070.00716.31
7.4.200.0030.00316.44
7.4.160.0100.00716.21
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0090.00816.28
7.4.120.0140.00716.27
7.4.110.0110.00716.21
7.4.100.0140.00316.32
7.4.90.0150.00316.45
7.4.80.0030.01419.39
7.4.70.0090.00916.29
7.4.60.0090.00916.39
7.4.50.0060.00016.23
7.4.40.0030.01216.34
7.4.30.0090.00816.24
7.4.00.0050.00514.76
7.3.330.0020.00213.07
7.3.320.0030.00212.92
7.3.310.0060.00016.17
7.3.300.0030.00316.15
7.3.290.0040.01116.12
7.3.280.0150.00416.15
7.3.270.0140.00417.40
7.3.260.0130.00716.09
7.3.250.0090.00816.29
7.3.240.0070.01016.41
7.3.230.0130.00316.39
7.3.210.0060.01616.48
7.3.200.0090.01219.39
7.3.190.0130.00716.40
7.3.180.0060.00916.11
7.3.170.0040.01216.36
7.3.160.0110.00916.07
7.3.120.0070.00714.71
7.2.330.0140.00316.39
7.2.320.0060.01216.21
7.2.310.0120.00616.28
7.2.300.0130.00916.37
7.2.290.0100.00816.31
7.2.00.0080.00419.11
7.1.100.0140.00418.10
7.1.70.0000.01017.00
7.1.60.0140.01019.70
7.1.50.0000.01516.80
7.1.00.0030.07322.36
7.0.200.0040.00416.76
7.0.140.0030.07321.96
7.0.60.0000.04320.05
7.0.50.0070.07717.80
7.0.40.0200.06720.07
7.0.30.0570.06320.09
7.0.20.0270.06320.33
7.0.10.0000.05720.01
7.0.00.0070.04319.99
5.6.280.0070.07020.81
5.6.210.0100.06720.66
5.6.200.0030.06718.15
5.6.190.0100.05320.39
5.6.180.0230.06020.61
5.6.170.0230.04320.49
5.6.160.0070.04020.63
5.6.150.0070.08318.11
5.6.140.0030.07318.15
5.6.130.0100.03318.10
5.6.120.0130.07721.14
5.6.110.0100.08021.10
5.6.100.0000.04721.00
5.6.90.0130.08020.96
5.6.80.0200.06320.27
5.6.70.4130.04020.48
5.5.350.0170.02720.31
5.5.340.0070.07717.98
5.5.330.0030.04020.06
5.5.320.0370.07020.29
5.5.310.0270.07020.29
5.5.300.0100.03318.00
5.5.290.0000.04318.02
5.5.280.0030.08320.96
5.5.270.0000.04720.78
5.5.260.0030.07320.76
5.5.250.0170.07020.67
5.5.240.0070.07720.06
5.4.450.0170.04719.46
5.4.440.0600.04019.13
5.4.430.0370.04036.80
5.4.420.0370.03735.93
5.4.410.0430.04335.93
5.4.400.0600.06335.93
5.4.390.0130.04035.93
5.4.380.0870.05718.71
5.4.370.1000.03718.68
5.4.360.0870.04318.52
5.4.350.0830.05318.71
5.4.340.0800.05718.46
5.4.320.0030.03912.45
5.4.310.0050.04412.45
5.4.300.0080.04012.45
5.4.290.0080.04612.45
5.4.280.0100.04712.34
5.4.270.0070.03512.34
5.4.260.0030.04012.34
5.4.250.0080.03712.34
5.4.240.0110.03912.33
5.4.230.0120.04012.32
5.4.220.0110.04212.32
5.4.210.0140.04412.32
5.4.200.0070.04312.32
5.4.190.0110.04012.32
5.4.180.0120.04812.32
5.4.170.0110.04812.33
5.4.160.0150.05112.32
5.4.150.0110.04512.32
5.4.140.0130.04312.00
5.4.130.0110.04511.99
5.4.120.0080.04611.95
5.4.110.0140.04511.95
5.4.100.0110.04511.95
5.4.90.0120.04111.94
5.4.80.0090.04311.94
5.4.70.0110.03711.94
5.4.60.0130.04711.94
5.4.50.0080.04011.94
5.4.40.0090.04211.93
5.4.30.0110.04411.93
5.4.20.0090.03711.93
5.4.10.0090.03811.93
5.4.00.0110.04211.41
5.3.290.0100.04612.80
5.3.280.0110.04112.71
5.3.270.0110.04012.72
5.3.260.0100.04312.72
5.3.250.0100.04212.72
5.3.240.0100.04612.72
5.3.230.0130.04612.71
5.3.220.0130.04612.68
5.3.210.0110.04812.68
5.3.200.0140.05112.68
5.3.190.0160.06312.68
5.3.180.0110.04212.67
5.3.170.0090.04812.67
5.3.160.0100.04512.67
5.3.150.0100.04112.67
5.3.140.0100.04212.66
5.3.130.0150.04812.66
5.3.120.0110.04012.66
5.3.110.0120.04312.66
5.3.100.0130.04112.12
5.3.90.0100.04012.08
5.3.80.0120.04312.07
5.3.70.0120.03912.08
5.3.60.0110.04112.06
5.3.50.0120.04212.00
5.3.40.0110.04312.00
5.3.30.0180.06011.94
5.3.20.0070.04411.70
5.3.10.0050.04211.66
5.3.00.0040.03911.65

preferences:
47.85 ms | 401 KiB | 5 Q