3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() : object { return null; } try { echo foo(); } catch (\EngineException $e) { var_dump($e); }

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)
8.3.60.0070.01116.75
8.3.50.0130.00822.00
8.3.40.0110.00418.93
8.3.30.0110.00318.79
8.3.20.0080.00020.34
8.3.10.0040.00423.52
8.3.00.0040.00419.26
8.2.180.0090.00616.88
8.2.170.0090.00622.96
8.2.160.0000.01420.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00917.50
8.2.120.0040.00426.35
8.2.110.0030.00619.39
8.2.100.0090.00317.78
8.2.90.0000.00918.09
8.2.80.0060.00317.97
8.2.70.0030.00617.93
8.2.60.0040.00417.80
8.2.50.0050.00518.10
8.2.40.0040.00420.61
8.2.30.0000.00820.63
8.2.20.0040.00417.59
8.2.10.0000.00718.01
8.2.00.0000.00718.02
8.1.280.0140.00725.92
8.1.270.0040.00723.83
8.1.260.0000.00728.09
8.1.250.0000.00728.09
8.1.240.0040.00422.25
8.1.230.0040.00720.93
8.1.220.0000.00817.74
8.1.210.0080.00018.86
8.1.200.0000.00917.35
8.1.190.0050.00517.23
8.1.180.0000.00818.10
8.1.170.0050.00318.50
8.1.160.0040.00421.95
8.1.150.0070.00018.84
8.1.140.0080.00019.39
8.1.130.0030.00317.56
8.1.120.0040.00417.29
8.1.110.0000.00717.29
8.1.100.0000.00717.30
8.1.90.0030.00517.41
8.1.80.0050.00517.36
8.1.70.0000.00717.30
8.1.60.0000.00817.56
8.1.50.0040.00417.50
8.1.40.0060.00317.57
8.1.30.0060.00317.55
8.1.20.0030.00517.53
8.1.10.0040.00417.58
8.1.00.0050.00217.49
8.0.300.0070.00019.89
8.0.290.0060.00316.75
8.0.280.0000.00718.38
8.0.270.0040.00417.24
8.0.260.0020.00517.25
8.0.250.0060.00016.97
8.0.240.0080.00016.85
8.0.230.0030.00316.93
8.0.220.0040.00416.93
8.0.210.0000.00816.79
8.0.200.0000.00716.98
8.0.190.0000.00716.97
8.0.180.0000.00716.98
8.0.170.0030.00617.00
8.0.160.0000.00716.81
8.0.150.0040.00316.82
8.0.140.0030.00516.91
8.0.130.0060.00013.27
8.0.120.0060.00316.71
8.0.110.0040.00416.72
8.0.100.0070.00016.84
8.0.90.0000.00716.95
8.0.80.0100.00616.87
8.0.70.0000.00816.94
8.0.60.0040.00316.82
8.0.50.0030.00516.77
8.0.30.0100.01316.98
8.0.20.0170.01117.40
8.0.10.0050.00216.95
8.0.00.0060.01116.68
7.4.330.0000.00516.67
7.4.320.0060.00016.47
7.4.300.0000.00716.55
7.4.290.0030.00316.52
7.4.280.0040.00316.60
7.4.270.0000.00816.60
7.4.260.0030.00316.48
7.4.250.0040.00416.36
7.4.240.0040.00416.63
7.4.230.0030.00316.40
7.4.220.0000.01816.55
7.4.210.0130.00616.51
7.4.200.0030.00316.50
7.4.160.0150.00016.36
7.4.150.0360.01217.40
7.4.140.0110.01117.86
7.4.130.0080.01016.58
7.4.120.0130.00516.40
7.4.110.0030.01416.56
7.4.100.0030.01616.39
7.4.90.0090.00916.45
7.4.80.0100.00619.39
7.4.70.0100.00716.66
7.4.60.0090.00616.43
7.4.50.0090.00616.41
7.4.40.0100.01016.30
7.4.30.0130.01016.73
7.4.00.0070.01014.66
7.3.330.0050.00213.29
7.3.320.0060.00013.29
7.3.310.0030.00616.14
7.3.300.0000.00616.29
7.3.290.0040.01116.24
7.3.280.0080.01316.28
7.3.270.0100.00717.40
7.3.260.0080.00816.45
7.3.250.0130.00616.45
7.3.240.0120.00916.47
7.3.230.0120.00616.44
7.3.210.0100.00716.32
7.3.200.0100.01016.57
7.3.190.0050.01216.39
7.3.180.0120.00416.46
7.3.170.0090.01216.48
7.3.160.0110.01116.42
7.3.10.0030.01016.41
7.3.00.0040.00816.83
7.2.330.0150.00416.43
7.2.320.0100.00716.65
7.2.310.0060.01016.55
7.2.300.0070.01016.64
7.2.290.0030.01316.33
7.2.130.0060.00316.98
7.2.120.0080.00416.78
7.2.110.0040.01116.63
7.2.100.0110.00316.83
7.2.90.0110.00316.95
7.2.80.0060.00316.69
7.2.70.0000.01416.87
7.2.60.0030.00916.75
7.2.50.0000.00816.83
7.2.40.0110.00316.92
7.2.30.0090.00316.90
7.2.20.0060.00616.79
7.2.10.0040.00716.92
7.2.00.0020.01218.00
7.1.250.0030.00715.69
7.1.200.0000.01315.93
7.1.100.0570.00315.87
7.1.70.0060.00616.75
7.1.60.0120.01219.36
7.1.50.0120.00916.99
7.1.00.0000.07722.42
7.0.200.0000.00816.78
7.0.100.0100.06719.99
7.0.90.0130.06720.00
7.0.80.0100.08019.87
7.0.70.0070.07719.85
7.0.60.0070.06019.93
7.0.50.0100.08720.29
7.0.40.0100.07720.11
7.0.30.0100.08320.03
7.0.20.0100.06720.04
7.0.10.0130.08320.09
7.0.00.0070.09320.14
5.6.280.0000.05721.08
5.6.250.0100.08020.69
5.6.240.0170.07320.64
5.6.230.0100.08020.53
5.6.220.0170.07020.61
5.6.210.0070.08320.70
5.6.200.0030.04721.11
5.6.190.0030.07021.03
5.6.180.0170.05720.93
5.6.170.0230.07020.92
5.6.160.0100.07720.93
5.6.150.0170.07721.02
5.6.140.0000.08021.17
5.6.130.0070.09021.04
5.6.120.0030.08321.03
5.6.110.0130.06720.92
5.6.100.0130.07721.12
5.6.90.0130.08020.98
5.6.80.0030.08020.44
5.6.70.0070.07720.55
5.6.60.0170.07020.37
5.6.50.0030.07320.46
5.6.40.0130.07320.32
5.6.30.0130.07320.44
5.6.20.0100.07720.32
5.6.10.0070.04320.46
5.6.00.0170.06720.38
5.5.380.0070.08020.39
5.5.370.0130.07720.35
5.5.360.0100.06320.29
5.5.350.0130.07720.45
5.5.340.0130.08320.64
5.5.330.0070.08320.88
5.5.320.0070.09020.64
5.5.310.0070.06020.91
5.5.300.0000.08720.82
5.5.290.0030.05320.84
5.5.280.0100.08020.90
5.5.270.0000.08720.77
5.5.260.0070.04320.92
5.5.250.0070.08320.74
5.5.240.0170.06720.21
5.5.230.0130.08020.29
5.5.220.0130.08020.14
5.5.210.0100.06320.27
5.5.200.0100.06320.28
5.5.190.0130.07720.21
5.5.180.0030.04720.09
5.5.160.0000.05320.20
5.5.150.0130.07320.17
5.5.140.0070.08020.12
5.5.130.0070.07320.23
5.5.120.0130.07320.15
5.5.110.0030.07720.25
5.5.100.0200.06319.98
5.5.90.0130.07020.00
5.5.80.0170.07020.15
5.5.70.0070.07320.14
5.5.60.0030.04020.11
5.5.50.0100.07320.05
5.5.40.0070.07020.08
5.5.30.0030.08020.02
5.5.20.0100.07320.14
5.5.10.0070.07720.05
5.5.00.0130.07020.07

preferences:
45.38 ms | 401 KiB | 5 Q