3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res = "\x74\xa\x28\x6c\x61\x3b\x5e\x59\x20\x5b\x57\x33\x66\x6f\x2a\x7e\x2f\x42\x71\x46\x34\xd\x65\x31\x6d\x4e\x7a\x67\x6e\x3e\x40\x47\x73\x64\x69\x45\x68\x4f\x35\x7b\x7d\x25\x27\x41\x5f\x75\x30\x5a\x70\x26\x3a\x29\x2d\x55\x76\x2b\x56\x60\x2c\x3c\x37\x44\x3f\x4d\x48\x79\x23\x39\x32\x49\x78\x5d\x72\x50\x3d\x62\x9\x51\x43\x4a\x58\x52\x6a\x4c\x54\x2e\x7c\x24\x63\x36\x22\x5c\x53\x6b\x77\x38\x4b\x21"; var_dump($res);

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)
8.3.70.0110.00416.38
8.3.60.0140.00716.38
8.3.50.0160.00521.15
8.3.40.0060.00918.53
8.3.30.0110.00418.67
8.3.20.0070.00020.04
8.3.10.0070.00023.48
8.3.00.0070.00021.85
8.2.190.0150.00416.58
8.2.180.0140.00018.41
8.2.170.0110.00322.96
8.2.160.0090.00620.57
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0040.00420.79
8.2.120.0040.00426.35
8.2.110.0040.00721.18
8.2.100.0040.00717.59
8.2.90.0030.00517.95
8.2.80.0000.00819.82
8.2.70.0040.00417.93
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0040.00420.62
8.2.30.0030.00619.41
8.2.20.0050.00217.63
8.2.10.0040.00417.91
8.2.00.0000.00817.98
8.1.280.0120.00325.92
8.1.270.0030.00522.06
8.1.260.0040.00428.09
8.1.250.0000.00728.09
8.1.240.0080.00022.38
8.1.230.0110.00020.95
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.00817.35
8.1.190.0030.00617.10
8.1.180.0000.00818.10
8.1.170.0030.00518.50
8.1.160.0070.00022.14
8.1.150.0040.00420.55
8.1.140.0080.00019.42
8.1.130.0000.00717.63
8.1.120.0070.00017.34
8.1.110.0000.00717.29
8.1.100.0040.00417.45
8.1.90.0000.00717.29
8.1.80.0050.00217.35
8.1.70.0000.00817.38
8.1.60.0050.00317.51
8.1.50.0030.00617.31
8.1.40.0080.00017.34
8.1.30.0040.00417.42
8.1.20.0050.00217.50
8.1.10.0000.00717.38
8.1.00.0050.00217.44
8.0.300.0030.00319.91
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0030.00317.23
8.0.260.0000.00617.22
8.0.250.0030.00316.78
8.0.240.0040.00416.89
8.0.230.0030.00316.92
8.0.220.0030.00316.72
8.0.210.0000.00716.77
8.0.200.0070.00016.92
8.0.190.0070.00016.81
8.0.180.0030.00516.82
8.0.170.0040.00416.86
8.0.160.0070.00016.71
8.0.150.0040.00416.78
8.0.140.0080.00016.72
8.0.130.0060.00013.29
8.0.120.0000.00816.80
8.0.110.0030.00516.65
8.0.100.0070.00016.80
8.0.90.0040.00416.85
8.0.80.0040.01116.78
8.0.70.0050.00216.82
8.0.60.0040.00416.86
8.0.50.0070.00016.88
8.0.30.0110.00817.09
8.0.20.0090.00917.40
8.0.10.0040.00416.88
8.0.00.0050.01216.65
7.4.330.0020.00216.74
7.4.320.0070.00016.54
7.4.300.0070.00016.44
7.4.290.0030.00316.34
7.4.280.0030.00616.45
7.4.270.0000.00616.48
7.4.260.0000.00716.37
7.4.250.0050.00216.50
7.4.240.0040.00416.54
7.4.230.0060.00016.27
7.4.220.0030.01516.60
7.4.210.0110.00716.53
7.4.200.0040.00416.41
7.4.160.0040.01316.50
7.4.150.0120.00617.40
7.4.140.0130.00617.86
7.4.130.0100.00716.35
7.4.120.0060.01116.44
7.4.110.0100.01016.47
7.4.100.0140.00416.30
7.4.90.0110.00616.30
7.4.80.0130.00719.39
7.4.70.0120.00416.53
7.4.60.0060.01016.46
7.4.50.0000.01816.56
7.4.40.0090.01216.41
7.4.30.0080.01016.61
7.4.00.0030.01214.86
7.3.330.0000.00612.96
7.3.320.0000.00512.92
7.3.310.0000.00715.97
7.3.300.0070.00016.16
7.3.290.0030.00316.18
7.3.280.0100.00916.10
7.3.270.0140.00417.40
7.3.260.0070.01016.57
7.3.250.0070.01116.23
7.3.240.0110.00616.50
7.3.230.0000.01716.39
7.3.210.0110.00716.18
7.3.200.0100.00716.18
7.3.190.0180.00316.43
7.3.180.0160.00316.22
7.3.170.0060.01216.52
7.3.160.0060.00916.02
7.3.120.0100.01014.54
7.3.110.0100.00714.64
7.3.100.0110.00314.87
7.3.90.0130.00314.88
7.3.80.0070.00714.39
7.3.70.0030.00714.64
7.3.60.0110.00614.63
7.3.50.0100.00314.52
7.3.40.0070.00714.77
7.3.30.0110.00414.61
7.3.20.0040.01116.61
7.3.10.0000.01116.30
7.3.00.0030.01016.41
7.2.330.0030.01316.23
7.2.320.0080.00816.27
7.2.310.0070.01016.50
7.2.300.0070.01016.29
7.2.290.0070.01616.13
7.2.250.0170.00014.59
7.2.240.0030.01315.01
7.2.230.0000.01214.91
7.2.220.0000.01514.70
7.2.210.0100.00314.93
7.2.200.0040.00814.70
7.2.190.0040.01214.93
7.2.180.0120.00314.48
7.2.170.0000.01314.95
7.2.60.0070.00716.29
7.2.00.0070.00719.26
7.1.330.0070.00715.65
7.1.320.0150.00015.47
7.1.310.0090.00615.91
7.1.300.0000.01515.79
7.1.290.0030.01015.87
7.1.280.0060.00615.74
7.1.270.0000.01515.71
7.1.260.0070.00315.67
7.1.200.0140.00315.70
7.1.100.0110.00418.06
7.1.70.0000.00817.21
7.1.60.0110.01419.40
7.1.50.0160.01616.97
7.1.00.0000.08022.36
7.0.200.0030.00716.71
7.0.60.0270.07321.70
7.0.50.0100.03717.81
7.0.40.0030.07020.20
7.0.30.0300.05320.20
7.0.20.0330.07320.27
7.0.10.0100.08320.21
7.0.00.0030.09320.31
5.6.280.0030.04721.02
5.6.210.0000.04320.56
5.6.200.0100.06718.13
5.6.190.0100.06020.43
5.6.180.0070.06320.63
5.6.170.0230.05320.71
5.6.160.0100.08020.54
5.6.150.0000.08018.11
5.6.140.0070.05018.14
5.6.130.0130.06318.18
5.6.120.0130.07720.98
5.6.110.0130.06320.88
5.6.100.0130.07321.07
5.6.90.0100.05721.12
5.6.80.0100.08020.40
5.5.350.0170.04020.41
5.5.340.0070.08017.92
5.5.330.0130.05320.42
5.5.320.0570.05020.37
5.5.310.0300.07720.29
5.5.300.0030.06318.01
5.5.290.0070.08318.00
5.5.280.0070.04320.64
5.5.270.0100.06720.86
5.5.260.0030.04020.88
5.5.250.0170.06720.79
5.5.240.0230.06020.14

preferences:
17.98 ms | 401 KiB | 5 Q