3v4l.org

run code in 300+ PHP versions simultaneously
<?php class abc{ public function getName(){ echo "My name is " , get_class($this) , "\n"; } } $obj = new abc(); try { $obj->getFirstName(); } catch(Error $ex) { var_dump($ex->getMessage()); }

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)
8.3.70.0040.01116.49
8.3.60.0040.01116.38
8.3.50.0150.00522.79
8.3.40.0150.00018.67
8.3.30.0140.00418.54
8.3.20.0040.00421.82
8.3.10.0040.00422.00
8.3.00.0040.00419.25
8.2.190.0080.00816.63
8.2.180.0110.00718.41
8.2.170.0070.00722.96
8.2.160.0070.00722.26
8.2.150.0060.00325.66
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0030.00519.36
8.2.110.0040.00421.04
8.2.100.0000.01217.57
8.2.90.0040.00419.28
8.2.80.0030.00517.97
8.2.70.0000.00817.63
8.2.60.0090.00017.80
8.2.50.0000.00818.10
8.2.40.0040.00420.47
8.2.30.0080.00020.96
8.2.20.0040.00418.02
8.2.10.0040.00417.89
8.2.00.0000.00817.67
8.1.280.0070.00725.92
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0050.00523.92
8.1.230.0040.00717.54
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0040.00417.00
8.1.190.0080.00017.11
8.1.180.0040.00418.10
8.1.170.0040.00418.54
8.1.160.0000.00718.82
8.1.150.0050.00320.30
8.1.140.0000.00719.50
8.1.130.0060.00019.01
8.1.120.0070.00017.31
8.1.110.0060.00317.31
8.1.100.0000.00717.29
8.1.90.0000.00717.29
8.1.80.0050.00317.47
8.1.70.0040.00417.39
8.1.60.0040.00417.49
8.1.50.0000.00817.47
8.1.40.0050.00217.53
8.1.30.0050.00217.54
8.1.20.0040.00417.68
8.1.10.0040.00417.59
8.1.00.0030.00517.34
8.0.300.0000.00918.77
8.0.290.0080.00016.58
8.0.280.0030.00518.38
8.0.270.0030.00617.10
8.0.260.0070.00017.18
8.0.250.0000.00716.99
8.0.240.0000.00716.80
8.0.230.0070.00016.97
8.0.220.0040.00416.77
8.0.210.0030.00316.91
8.0.200.0000.00716.89
8.0.190.0030.00816.95
8.0.180.0040.00416.91
8.0.170.0070.00016.92
8.0.160.0030.00316.83
8.0.150.0020.00516.73
8.0.140.0040.00416.83
8.0.130.0050.00013.35
8.0.120.0040.00416.74
8.0.110.0040.00416.92
8.0.100.0080.00016.95
8.0.90.0000.00716.66
8.0.80.0060.00916.93
8.0.70.0000.00716.88
8.0.60.0060.00316.84
8.0.50.0000.00916.73
8.0.30.0100.00817.15
8.0.20.0090.01017.40
8.0.10.0000.00716.95
8.0.00.0090.01216.48
7.4.330.0000.00615.55
7.4.320.0030.00316.48
7.4.300.0000.00716.64
7.4.290.0080.00016.50
7.4.280.0050.00316.49
7.4.270.0030.00316.58
7.4.260.0030.00316.57
7.4.250.0000.00716.44
7.4.240.0050.00316.52
7.4.230.0070.00016.33
7.4.220.0160.00616.42
7.4.210.0100.00316.56
7.4.200.0000.00716.59
7.4.160.0080.00716.42
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0110.00516.54
7.4.120.0100.00816.49
7.4.110.0140.00316.39
7.4.100.0100.01016.55
7.4.90.0120.00416.44
7.4.80.0110.00619.39
7.4.70.0140.00316.61
7.4.60.0100.00916.49
7.4.50.0070.00416.63
7.4.40.0120.00616.59
7.4.30.0090.00916.39
7.4.00.0060.00915.17
7.3.330.0060.00013.27
7.3.320.0030.00313.29
7.3.310.0030.00316.19
7.3.300.0030.00316.38
7.3.290.0110.00916.29
7.3.280.0090.00816.26
7.3.270.0040.01317.40
7.3.260.0100.01016.47
7.3.250.0090.01016.46
7.3.240.0150.00716.34
7.3.230.0040.01316.56
7.3.210.0070.01016.40
7.3.200.0100.00616.59
7.3.190.0000.01816.35
7.3.180.0130.00616.38
7.3.170.0130.01016.31
7.3.160.0080.00816.45
7.3.10.0100.00716.31
7.3.00.0040.00416.66
7.2.330.0150.00316.41
7.2.320.0140.00716.61
7.2.310.0120.00616.67
7.2.300.0100.00716.67
7.2.290.0000.01716.77
7.2.130.0040.00716.97
7.2.120.0100.00316.74
7.2.110.0110.00416.74
7.2.100.0070.00716.93
7.2.90.0100.00617.00
7.2.80.0110.00416.74
7.2.70.0060.00317.00
7.2.60.0030.00816.89
7.2.50.0000.00817.03
7.2.40.0000.00817.01
7.2.30.0110.00317.02
7.2.20.0110.00417.03
7.2.10.0070.01016.95
7.2.00.0070.00716.91
7.1.250.0060.00615.68
7.1.200.0110.00415.72
7.1.70.0030.01017.21
7.1.60.0030.00717.31
7.1.50.0100.01716.87
7.1.10.0100.07322.30
7.1.00.0170.05022.41
7.0.200.0070.01016.88
7.0.150.0070.05721.84
7.0.140.0170.04721.86
7.0.130.0130.05021.75
7.0.120.0170.04721.91
7.0.110.0070.05722.03
7.0.100.0130.05021.91
7.0.90.0130.05322.00
7.0.80.0030.06021.86
7.0.70.0100.05321.83
7.0.60.0030.06021.75
7.0.50.0070.05721.96
7.0.40.0000.06321.84
7.0.30.0130.05021.93
7.0.20.0170.04721.89
7.0.10.0030.06021.94
7.0.00.0030.06021.94

preferences:
29.54 ms | 401 KiB | 5 Q