3v4l.org

run code in 300+ PHP versions simultaneously
<?php function returns_null(): void { return null; // Fatal error: A void function must not return a value } try { echo "OK!"; } catch (Error $e) { echo "Error:"; var_dump($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)
8.3.60.0070.01316.50
8.3.50.0150.00321.08
8.3.40.0120.00318.71
8.3.30.0000.01418.46
8.3.20.0000.00919.98
8.3.10.0060.00321.51
8.3.00.0080.00023.61
8.2.180.0100.01016.50
8.2.170.0150.00022.96
8.2.160.0110.00320.37
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0070.00019.57
8.2.120.0070.00026.35
8.2.110.0030.00621.00
8.2.100.0110.00017.91
8.2.90.0000.00818.97
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0030.00517.80
8.2.50.0030.00618.07
8.2.40.0070.00520.51
8.2.30.0000.00719.27
8.2.20.0000.00717.50
8.2.10.0100.00017.80
8.2.00.0050.00317.88
8.1.280.0100.00725.92
8.1.270.0040.00423.91
8.1.260.0050.00228.09
8.1.250.0000.00728.09
8.1.240.0090.00023.79
8.1.230.0000.01019.10
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0000.00917.22
8.1.190.0090.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0000.00820.51
8.1.150.0040.00418.75
8.1.140.0040.00419.43
8.1.130.0040.00417.55
8.1.120.0000.00717.23
8.1.110.0000.00817.30
8.1.100.0040.00417.20
8.1.90.0080.00017.36
8.1.80.0000.00817.30
8.1.70.0030.00317.24
8.1.60.0040.00417.41
8.1.50.0040.00417.38
8.1.40.0050.00317.32
8.1.30.0060.00317.46
8.1.20.0070.00017.39
8.1.10.0040.00417.28
8.1.00.0030.00517.32
8.0.300.0020.00518.77
8.0.290.0050.00316.63
8.0.280.0000.00718.29
8.0.270.0000.00917.12
8.0.260.0030.00317.03
8.0.250.0030.00316.71
8.0.240.0030.00316.88
8.0.230.0000.00716.94
8.0.220.0070.00016.77
8.0.210.0080.00016.81
8.0.200.0000.00716.88
8.0.190.0000.00716.86
8.0.180.0070.00416.71
8.0.170.0030.00616.75
8.0.160.0050.00216.86
8.0.150.0000.00716.82
8.0.140.0050.00316.78
8.0.130.0060.00013.23
8.0.120.0000.00816.66
8.0.110.0000.00716.73
8.0.100.0000.00716.64
8.0.90.0030.00516.81
8.0.80.0040.01116.84
8.0.70.0000.00816.88
8.0.60.0040.00416.81
8.0.50.0070.00016.69
8.0.30.0070.01217.13
8.0.20.0160.00717.40
8.0.10.0000.00716.93
8.0.00.0080.01116.56
7.4.330.0030.00316.66
7.4.320.0030.00316.50
7.4.300.0080.00016.31
7.4.290.0000.00716.38
7.4.280.0000.00916.30
7.4.270.0030.00316.40
7.4.260.0070.00016.34
7.4.250.0040.00416.33
7.4.240.0050.00216.39
7.4.230.0070.00016.43
7.4.220.0070.01316.42
7.4.210.0050.01216.45
7.4.200.0070.00016.20
7.4.160.0090.00616.25
7.4.150.0190.00017.40
7.4.140.0160.00517.86
7.4.130.0120.00616.38
7.4.120.0080.00916.33
7.4.110.0100.00716.41
7.4.100.0180.00016.30
7.4.90.0100.00716.33
7.4.80.0060.01319.39
7.4.70.0120.00316.24
7.4.60.0040.01216.28
7.4.50.0030.01316.33
7.4.40.0060.00916.48
7.4.30.0130.00916.27
7.4.00.0100.00714.80
7.3.330.0000.00513.09
7.3.320.0000.00513.02
7.3.310.0000.00716.21
7.3.300.0000.00616.21
7.3.290.0040.00416.16
7.3.280.0060.01116.22
7.3.270.0100.00717.40
7.3.260.0090.00616.29
7.3.240.0070.00916.36
7.3.230.0080.01216.39
7.3.210.0130.00316.21
7.3.200.0030.01319.39
7.3.190.0100.00716.28
7.3.180.0140.00716.16
7.3.170.0140.00716.51
7.3.160.0090.00616.10
7.2.330.0070.01016.27
7.2.320.0120.00916.39
7.2.310.0070.01016.30
7.2.300.0190.00316.46
7.2.290.0030.01316.19
7.2.60.0090.00616.80
7.2.00.0040.00819.34
7.1.200.0090.01315.14
7.1.100.0000.01317.81
7.1.70.0030.01016.68
7.1.60.0030.01019.18
7.1.50.0070.01016.62
7.1.00.0030.07722.36
7.0.200.0040.00716.29
7.0.60.0100.09021.63
7.0.50.0070.08017.94
7.0.40.0170.07720.24
7.0.30.0070.05020.34
7.0.20.0270.05320.12
7.0.10.0030.04320.10
7.0.00.0100.08320.33
5.6.280.0070.05720.81
5.6.210.0000.05320.59
5.6.200.0100.04318.29
5.6.190.0100.04020.61
5.6.180.0500.07020.64
5.6.170.0270.05320.46
5.6.160.0030.05720.46
5.6.150.0130.07018.26
5.6.140.0100.03318.12
5.6.130.0070.06718.17
5.6.120.0070.04720.99
5.6.110.0070.05020.98
5.6.100.0130.07720.99
5.6.90.0100.08021.02
5.6.80.0130.07720.28
5.5.350.0200.07720.41
5.5.340.0000.04317.98
5.5.330.0000.06020.32
5.5.320.0570.06020.26
5.5.310.0270.06720.27
5.5.300.0030.07717.94
5.5.290.0070.03718.00
5.5.280.0000.09720.65
5.5.270.0000.08320.87
5.5.260.0100.07720.76
5.5.250.0070.05720.61
5.5.240.0070.03320.27

preferences:
63.49 ms | 401 KiB | 5 Q