3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ಠ_ಠ(string $ಠ_ಠ) { var_dump($ಠ_ಠ); } $ಠ_ಠ = 'ಠ_ಠ'; ಠ_ಠ($ಠ_ಠ);

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)
8.3.60.0160.00316.63
8.3.50.0040.01118.30
8.3.40.0100.00718.46
8.3.30.0090.00618.43
8.3.20.0040.00420.26
8.3.10.0100.00523.58
8.3.00.0050.00319.13
8.2.180.0150.00618.16
8.2.170.0070.01322.96
8.2.160.0110.00322.11
8.2.150.0020.00524.18
8.2.140.0040.00424.66
8.2.130.0080.00017.38
8.2.120.0070.00026.35
8.2.110.0110.00020.54
8.2.100.0040.00817.78
8.2.90.0090.00019.09
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0040.00421.15
8.2.30.0030.00320.49
8.2.20.0030.00617.56
8.2.10.0050.00318.08
8.2.00.0000.00717.97
8.1.280.0110.00425.92
8.1.270.0050.00322.11
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0070.00423.87
8.1.230.0090.00323.86
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00517.35
8.1.190.0000.00817.10
8.1.180.0000.00918.10
8.1.170.0070.00018.96
8.1.160.0000.00821.96
8.1.150.0000.00718.69
8.1.140.0080.00019.38
8.1.130.0000.00717.64
8.1.120.0000.00717.30
8.1.110.0040.00417.36
8.1.100.0030.00517.38
8.1.90.0040.00417.22
8.1.80.0050.00317.34
8.1.70.0000.00717.40
8.1.60.0030.00617.49
8.1.50.0030.00617.53
8.1.40.0040.00417.52
8.1.30.0040.00417.61
8.1.20.0000.00717.57
8.1.10.0000.00717.40
8.1.00.0040.00417.25
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.31
8.0.270.0030.00317.12
8.0.260.0030.00317.25
8.0.250.0000.00716.84
8.0.240.0040.00416.77
8.0.230.0070.00016.76
8.0.220.0000.00816.80
8.0.210.0040.00416.76
8.0.200.0080.00016.92
8.0.190.0000.00816.88
8.0.180.0000.00716.91
8.0.170.0000.00816.84
8.0.160.0030.00316.76
8.0.150.0040.00416.66
8.0.140.0080.00016.73
8.0.130.0030.00313.29
8.0.120.0060.00316.78
8.0.110.0040.00416.79
8.0.100.0040.00416.77
8.0.90.0030.00316.75
8.0.80.0100.00616.81
8.0.70.0040.00416.69
8.0.60.0000.00816.82
8.0.50.0000.00716.82
8.0.30.0060.01717.25
8.0.20.0110.00717.40
8.0.10.0040.00416.88
8.0.00.0090.00816.71
7.4.330.0000.00516.77
7.4.320.0060.00016.44
7.4.300.0030.00316.41
7.4.290.0000.00716.60
7.4.280.0000.00716.48
7.4.270.0060.00016.63
7.4.260.0070.00016.48
7.4.250.0050.00316.58
7.4.240.0020.00616.53
7.4.230.0000.00716.49
7.4.220.0150.00316.54
7.4.210.0110.00716.55
7.4.200.0040.00416.48
7.4.160.0120.00316.42
7.4.150.0090.00917.40
7.4.140.0170.00617.86
7.4.130.0140.00616.34
7.4.120.0120.00816.51
7.4.110.0180.00016.45
7.4.100.0070.01116.54
7.4.90.0130.00616.66
7.4.80.0100.01419.39
7.4.70.0120.01216.51
7.4.60.0160.00916.46
7.4.50.0070.00716.11
7.4.40.0030.01416.47
7.4.30.0080.01716.50
7.4.00.0060.01014.84
7.3.330.0050.00013.01
7.3.320.0000.00513.21
7.3.310.0000.00716.19
7.3.300.0060.00016.19
7.3.290.0090.00816.21
7.3.280.0100.00916.21
7.3.270.0200.00317.40
7.3.260.0100.00716.22
7.3.250.0080.01116.19
7.3.240.0140.00816.40
7.3.230.0060.01216.39
7.3.210.0070.01016.25
7.3.200.0070.01016.20
7.3.190.0060.01016.31
7.3.180.0140.00316.28
7.3.170.0130.01016.31
7.3.160.0120.00316.46
7.3.10.0070.01016.43
7.3.00.0000.01516.11
7.2.330.0100.01016.57
7.2.320.0070.00916.15
7.2.310.0110.00716.55
7.2.300.0080.00816.37
7.2.290.0110.00616.20
7.2.130.0130.00616.24
7.2.120.0130.00816.46
7.2.110.0160.01016.45
7.2.100.0170.00616.45
7.2.90.0120.01215.83
7.2.80.0190.00016.54
7.2.70.0100.01616.19
7.2.60.0090.00716.41
7.2.50.0030.01616.14
7.2.40.0190.00916.18
7.2.30.0260.00316.38
7.2.20.0150.00616.16
7.2.10.0180.00716.48
7.2.00.0090.01117.95
7.1.250.0180.00015.58
7.1.200.0000.01415.66
7.1.100.0060.00918.04
7.1.70.0000.01616.76
7.1.60.0110.01119.48
7.1.50.0090.00916.96
7.1.00.0000.08022.48
7.0.200.0040.00714.74
7.0.60.0070.05719.96
7.0.50.0070.04317.95
7.0.40.0030.06720.21
7.0.30.0070.07020.21
7.0.20.0170.04020.15
7.0.10.0070.08720.26
7.0.00.0030.04020.19
5.6.280.0030.05721.00
5.6.210.0130.07020.71
5.6.200.0070.08318.12
5.6.190.0070.04720.52
5.6.180.0200.04320.64
5.6.170.0230.05320.39
5.6.160.0130.06720.39
5.6.150.0030.04018.29
5.6.140.0100.05018.16
5.6.130.0070.07718.10
5.6.120.0100.04021.02
5.6.110.0130.07321.12
5.6.100.0030.07721.14
5.6.90.0130.07720.98
5.6.80.0170.07020.41
5.5.350.4070.04320.40
5.5.340.0100.07717.98
5.5.330.0030.05720.31
5.5.320.0130.04320.34
5.5.310.0300.05020.51
5.5.300.0030.08317.98
5.5.290.0070.08017.95
5.5.280.0000.04720.80
5.5.270.0030.06320.77
5.5.260.0070.05320.73
5.5.250.0130.07720.62
5.5.240.0170.02720.26

preferences:
38.39 ms | 400 KiB | 5 Q