3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo("\x4F\x4e\x68\x74\x44\x4F\x54\x6A\x76\x61\x35\x63\x72\x70\x41\x66\x6C\x72\x65\x44\x35\x53\x3a\x49\x48\x6F\x6D") ?>

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)
8.3.60.0100.01016.59
8.3.50.0120.00522.05
8.3.40.0070.00718.71
8.3.30.0030.01019.01
8.3.20.0000.00820.09
8.3.10.0070.00023.71
8.3.00.0050.00219.13
8.2.180.0140.00018.04
8.2.170.0110.00422.96
8.2.160.0130.00320.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0090.00620.80
8.2.110.0030.00622.20
8.2.100.0090.00319.30
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0050.00319.89
8.2.30.0030.00618.17
8.2.20.0040.00417.65
8.2.10.0070.00017.94
8.2.00.0070.00017.45
8.1.280.0030.01425.92
8.1.270.0030.00622.10
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.02
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0090.00017.00
8.1.190.0050.00316.88
8.1.180.0040.00418.10
8.1.170.0090.00018.39
8.1.160.0000.00721.95
8.1.150.0050.00218.54
8.1.140.0000.00717.23
8.1.130.0070.00017.67
8.1.120.0040.00417.31
8.1.110.0070.00017.20
8.1.100.0000.00817.34
8.1.90.0070.00317.21
8.1.80.0040.00417.31
8.1.70.0000.00717.27
8.1.60.0120.00017.30
8.1.50.0050.00317.21
8.1.40.0070.00017.37
8.1.30.0000.00817.35
8.1.20.0000.00717.46
8.1.10.0030.00617.34
8.1.00.0070.00417.41
8.0.300.0050.00218.77
8.0.290.0000.00817.15
8.0.280.0050.00218.44
8.0.270.0030.00517.20
8.0.260.0030.00317.14
8.0.250.0070.00016.66
8.0.240.0050.00316.81
8.0.230.0030.00316.75
8.0.220.0000.00716.82
8.0.210.0040.00216.60
8.0.200.0040.00416.83
8.0.190.0060.00316.71
8.0.180.0000.00816.76
8.0.170.0040.00416.73
8.0.160.0000.00816.67
8.0.150.0030.00316.76
8.0.140.0000.00716.74
8.0.130.0030.00313.14
8.0.120.0030.00616.70
8.0.110.0000.00716.66
8.0.100.0000.00816.66
8.0.90.0000.00816.63
8.0.80.0030.01816.64
8.0.70.0040.00416.76
8.0.60.0040.00416.66
8.0.50.0040.00416.64
8.0.30.0100.00716.95
8.0.20.0080.01017.40
8.0.10.0040.00416.99
8.0.00.0080.01016.65
7.4.330.0000.00515.00
7.4.320.0000.00616.44
7.4.300.0040.00416.47
7.4.290.0070.00016.38
7.4.280.0000.00916.41
7.4.270.0030.00316.47
7.4.260.0070.00016.44
7.4.250.0040.00416.42
7.4.240.0030.00316.27
7.4.230.0000.00716.34
7.4.220.0180.00416.33
7.4.210.0040.00916.30
7.4.200.0000.00716.25
7.4.190.0030.00316.53
7.4.160.0160.00016.36
7.4.150.0070.01117.40
7.4.140.0120.00717.86
7.4.130.0100.00816.44
7.4.120.0090.00916.38
7.4.110.0120.00616.47
7.4.100.0120.00616.42
7.4.90.0100.00616.43
7.4.80.0060.01519.39
7.4.70.0060.01016.34
7.4.60.0150.00216.31
7.4.50.0050.00016.43
7.4.40.0080.00816.18
7.4.30.0130.00316.29
7.4.00.0070.00714.65
7.3.330.0000.00713.11
7.3.320.0000.00612.96
7.3.310.0000.00816.12
7.3.300.0000.00615.96
7.3.290.0040.01216.09
7.3.280.0100.00816.19
7.3.270.0090.00817.40
7.3.260.0200.00316.20
7.3.250.0100.01016.31
7.3.240.0120.01216.52
7.3.230.0100.00716.39
7.3.210.0160.00616.24
7.3.200.0130.00919.39
7.3.190.0000.01716.32
7.3.180.0040.01116.19
7.3.170.0080.00816.38
7.3.160.0030.01316.18
7.3.120.0090.00915.04
7.2.330.0110.00516.50
7.2.320.0110.00516.57
7.2.310.0080.00816.36
7.2.300.0060.00916.61
7.2.290.0070.01016.61
7.1.70.0080.00416.92
7.1.60.0090.00919.70
7.1.50.0140.01816.98
7.1.00.0100.07022.33
7.0.200.0070.00016.66
7.0.140.0000.07721.95
7.0.60.0030.05719.93
7.0.50.0000.04317.81
7.0.40.0100.08020.09
7.0.30.0170.05020.26
7.0.20.0170.06720.20
7.0.10.0230.03720.20
7.0.00.0030.04320.15
5.6.280.0030.07020.85
5.6.210.0030.05320.61
5.6.200.0100.06018.19
5.6.190.0000.05320.32
5.6.180.0100.07020.33
5.6.170.0270.07320.71
5.6.160.0030.07320.50
5.6.150.0100.05318.21
5.6.140.0070.07018.18
5.6.130.0070.08318.17
5.6.120.0030.07721.11
5.6.110.0100.07021.04
5.6.100.0130.07721.13
5.6.90.0130.03320.97
5.6.80.0100.08020.28
5.6.70.0470.06720.39
5.5.350.0030.07320.27
5.5.340.0130.07318.02
5.5.330.0070.08720.36
5.5.320.0300.07320.17
5.5.310.0230.07720.15
5.5.300.0030.08017.98
5.5.290.0100.08017.96
5.5.280.0070.07320.96
5.5.270.0130.06020.86
5.5.260.0070.08720.75
5.5.250.0170.06720.77
5.5.240.0100.07720.25
5.4.450.0300.07719.54
5.4.440.0200.05019.41
5.4.430.0200.04719.52
5.4.420.0230.04319.14
5.4.410.0300.07019.37
5.4.400.0270.04318.81
5.4.390.0370.07019.08
5.4.380.0230.04019.13
5.4.370.0270.06719.26
5.4.360.0300.06319.16
5.4.350.0370.06319.08
5.4.340.0300.04019.21
5.4.320.0330.07019.13
5.4.310.0300.07718.80
5.4.300.0270.06719.08
5.4.290.0300.06719.05
5.4.280.0370.05319.08
5.4.270.0470.05318.88
5.4.260.0370.06319.09
5.4.250.0300.07018.87
5.4.240.0300.04318.92
5.4.230.0330.06719.24
5.4.220.0330.06719.24
5.4.210.0300.04319.09
5.4.200.0270.04319.24
5.4.190.0200.04319.05
5.4.180.0200.05018.80
5.4.170.0300.04319.05
5.4.160.0300.04319.07
5.4.150.0370.06319.07
5.4.140.0330.06016.45
5.4.130.0270.07016.37
5.4.120.0400.05716.28
5.4.110.0330.06016.23
5.4.100.0230.07316.46
5.4.90.0400.04316.39
5.4.80.0400.05316.38
5.4.70.0230.04016.18
5.4.60.0270.05316.20
5.4.50.0270.07016.41
5.4.40.0300.06716.20
5.4.30.0330.06316.28
5.4.20.0300.05716.39
5.4.10.0270.07716.31
5.4.00.0330.06715.75
5.3.290.0330.04314.65
5.3.280.0300.03714.43
5.3.270.0270.04714.63
5.3.260.0300.07014.58
5.3.250.0370.04014.44
5.3.240.0200.04314.45
5.3.230.0270.05014.45
5.3.220.0270.04314.41
5.3.210.0330.06714.39
5.3.200.0270.04714.40
5.3.190.0230.07314.51
5.3.180.0300.04714.40
5.3.170.0330.07014.46
5.3.160.0230.05014.45
5.3.150.0230.05014.54
5.3.140.0430.06314.53
5.3.130.0200.07014.45
5.3.120.0230.08014.52
5.3.110.0330.06014.39
5.3.100.0370.05713.89
5.3.90.0370.06713.96
5.3.80.0300.06713.87
5.3.70.0330.05013.84
5.3.60.0400.06313.88
5.3.50.0230.04013.84
5.3.40.0230.07313.79
5.3.30.0300.06313.74
5.3.20.0300.03313.46
5.3.10.0330.06313.60
5.3.00.0300.06713.49

preferences:
40.06 ms | 401 KiB | 5 Q