3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo ($a) { try { echo "1"; try { echo "2"; throw new Exception("ex"); } catch (Exception $e) { echo "3"; } finally { echo "4"; throw new Exception("ex"); } } catch (Exception $e) { echo "3"; } finally { echo "2"; } return 1; } var_dump(foo("para"));

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)
8.3.60.0110.00416.62
8.3.50.0190.00518.36
8.3.40.0070.00718.98
8.3.30.0140.00018.49
8.3.20.0040.00418.90
8.3.10.0050.00520.70
8.3.00.0040.00419.51
8.2.180.0150.00616.38
8.2.170.0070.00722.96
8.2.160.0070.00719.09
8.2.150.0050.00324.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0060.00318.75
8.2.110.0030.00622.30
8.2.100.0090.00317.84
8.2.90.0050.00519.30
8.2.80.0000.00819.34
8.2.70.0000.00817.59
8.2.60.0080.00017.80
8.2.50.0060.00318.07
8.2.40.0050.00318.21
8.2.30.0050.00317.86
8.2.20.0060.00319.30
8.2.10.0040.00417.72
8.2.00.0050.00317.64
8.1.280.0140.00025.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.73
8.1.230.0030.00720.90
8.1.220.0000.00817.74
8.1.210.0040.00418.89
8.1.200.0000.00917.35
8.1.190.0030.00617.63
8.1.180.0050.00318.10
8.1.170.0030.00618.75
8.1.160.0000.00718.87
8.1.150.0050.00318.54
8.1.140.0000.00717.43
8.1.130.0030.00617.35
8.1.120.0090.00017.38
8.1.110.0000.00817.40
8.1.100.0000.00717.52
8.1.90.0080.00017.32
8.1.80.0000.00817.34
8.1.70.0030.00317.39
8.1.60.0090.00317.51
8.1.50.0000.00717.46
8.1.40.0040.00417.59
8.1.30.0040.00417.66
8.1.20.0000.00817.69
8.1.10.0030.00617.58
8.1.00.0050.00217.35
8.0.300.0000.00719.92
8.0.290.0000.00816.75
8.0.280.0000.00718.42
8.0.270.0000.00717.24
8.0.260.0000.00716.88
8.0.250.0070.00016.89
8.0.240.0040.00416.94
8.0.230.0000.00716.98
8.0.220.0070.00016.91
8.0.210.0080.00016.80
8.0.200.0070.00016.93
8.0.190.0000.00816.85
8.0.180.0030.00516.92
8.0.170.0040.00416.78
8.0.160.0000.00716.84
8.0.150.0040.00416.89
8.0.140.0000.00716.87
8.0.130.0060.00013.34
8.0.120.0040.00416.93
8.0.110.0000.00816.91
8.0.100.0000.00716.82
8.0.90.0040.00416.99
8.0.80.0060.00916.87
8.0.70.0080.00016.75
8.0.60.0040.00416.73
8.0.50.0000.00716.83
8.0.30.0170.00017.27
8.0.20.0110.00817.17
8.0.10.0000.00717.02
8.0.00.0080.01216.68
7.4.330.0000.00513.00
7.4.320.0060.00016.52
7.4.300.0070.00016.64
7.4.290.0000.00816.55
7.4.280.0030.00516.42
7.4.270.0030.00316.57
7.4.260.0030.00313.27
7.4.250.0080.00016.43
7.4.240.0000.00716.64
7.4.230.0000.00716.69
7.4.220.0100.00716.69
7.4.210.0070.01016.68
7.4.200.0050.00216.65
7.4.190.0000.00716.56
7.4.160.0120.00316.59
7.4.150.0090.00916.46
7.4.140.0040.01516.44
7.4.130.0080.00916.82
7.4.120.0100.00616.55
7.4.110.0070.01416.60
7.4.100.0160.00616.57
7.4.90.0070.01016.45
7.4.80.0130.00519.39
7.4.70.0150.00316.61
7.4.60.0040.01216.51
7.4.50.0040.00416.20
7.4.40.0080.00816.33
7.4.30.0060.00916.61
7.4.00.0060.01214.85
7.3.330.0030.00313.32
7.3.320.0000.00613.34
7.3.310.0040.00416.35
7.3.300.0030.00316.15
7.3.290.0080.00916.28
7.3.280.0130.00616.27
7.3.270.0070.01016.41
7.3.260.0080.01216.58
7.3.250.0140.00616.51
7.3.240.0120.00916.52
7.3.230.0080.00816.29
7.3.210.0140.00616.41
7.3.200.0040.01216.35
7.3.190.0150.00316.41
7.3.180.0130.00316.44
7.3.170.0110.00816.38
7.3.160.0090.00616.34
7.3.120.0090.00914.93
7.3.110.0070.00714.87
7.3.100.0060.01014.57
7.3.90.0020.01414.72
7.3.80.0030.00914.66
7.3.70.0030.00614.77
7.3.60.0000.01414.91
7.3.50.0030.00814.65
7.3.40.0060.00914.89
7.3.30.0090.00314.84
7.3.20.0060.00916.69
7.3.10.0000.01416.63
7.3.00.0040.01116.72
7.2.330.0040.01216.74
7.2.320.0100.00716.71
7.2.310.0210.00316.72
7.2.300.0040.01816.36
7.2.290.0140.00416.78
7.2.250.0080.00614.68
7.2.240.0130.00615.20
7.2.230.0070.01015.24
7.2.220.0060.00315.10
7.2.210.0070.00714.96
7.2.200.0070.00714.79
7.2.190.0040.00714.94
7.2.180.0030.00614.88
7.2.170.0060.00914.71
7.2.60.0100.00316.98
7.2.00.0040.00819.43
7.1.330.0070.00715.93
7.1.320.0000.01015.66
7.1.310.0000.01415.63
7.1.300.0030.00615.48
7.1.290.0070.00715.75
7.1.280.0080.00015.88
7.1.270.0040.00415.52
7.1.260.0040.01115.75
7.1.200.0070.00715.77
7.1.100.0000.01417.80
7.1.70.0000.00716.96
7.1.60.0100.01619.17
7.1.50.0120.00916.86
7.1.00.0030.05022.51
7.0.200.0030.01016.76
7.0.140.0100.06722.15
7.0.120.0000.07722.16
7.0.60.0070.07721.74
7.0.50.0100.04017.88
7.0.40.0000.05720.35
7.0.30.0200.04320.12
7.0.20.0230.04720.23
7.0.10.0170.04020.22
7.0.00.0000.05020.08
5.6.280.0130.06321.04
5.6.210.0170.07720.54
5.6.200.0070.08718.25
5.6.190.0070.05320.61
5.6.180.0330.07320.43
5.6.170.0300.04720.54
5.6.160.0030.04320.55
5.6.150.0030.05318.20
5.6.140.0030.04318.15
5.6.130.0130.04718.15
5.6.120.0130.06020.99
5.6.110.0030.09721.01
5.6.100.0100.06321.12
5.6.90.0070.05320.97
5.6.80.0070.05020.39
5.5.350.0000.09020.41
5.5.340.0070.03718.09
5.5.330.0070.04020.41
5.5.320.0270.06320.35
5.5.310.0230.08020.38
5.5.300.0070.06717.98
5.5.290.0030.04017.92
5.5.280.0030.08320.85
5.5.270.0030.04320.87
5.5.260.0130.05720.97
5.5.250.0170.07320.58
5.5.240.0130.07720.04
5.4.450.0100.04319.45
5.4.440.0030.06719.45
5.4.430.0100.07319.33
5.4.420.0130.06719.47
5.4.410.0070.05319.07
5.4.400.0100.07019.25
5.4.390.0030.04719.01
5.4.380.0100.07319.24
5.4.370.0230.06019.21
5.4.360.0070.04719.24
5.4.350.0070.04718.85
5.4.340.0100.07719.12
5.4.320.0030.06019.24
5.4.310.0070.06318.86
5.4.300.0170.05019.23
5.4.290.0070.07718.92
5.4.280.0100.04719.14
5.4.270.0000.08318.87
5.4.260.0100.07019.24
5.4.250.0030.06019.14
5.4.240.0170.03719.18
5.4.230.0070.04018.88
5.4.220.0070.04719.24
5.4.210.0070.05718.84
5.4.200.0070.03718.85
5.4.190.0070.07319.23
5.4.180.0000.05319.09
5.4.170.0100.07719.23
5.4.160.0070.06319.22
5.4.150.0170.06719.13
5.4.140.0100.07016.36
5.4.130.0070.07716.50
5.4.120.0030.07016.41
5.4.110.0170.05016.39
5.4.100.0030.08016.39
5.4.90.0100.06716.28
5.4.80.0000.07716.44
5.4.70.0100.06316.45
5.4.60.0030.04316.37
5.4.50.0200.04316.65
5.4.40.0100.06716.36
5.4.30.0030.06016.34
5.4.20.0070.07716.36
5.4.10.0100.04016.64
5.4.00.0070.05715.82
5.3.290.0030.05014.71
5.3.280.0030.05714.51
5.3.270.0100.04714.60
5.3.260.0030.05014.62
5.3.250.0100.07314.50
5.3.240.0030.07014.50
5.3.230.0000.08314.76
5.3.220.0070.03714.49
5.3.210.0100.08314.58
5.3.200.0070.06014.60
5.3.190.0130.06014.72
5.3.180.0130.06314.48
5.3.170.0070.07014.59
5.3.160.0100.07314.49
5.3.150.0000.06314.58
5.3.140.0070.04714.63
5.3.130.0100.07714.61
5.3.120.0130.07314.55
5.3.110.0130.05314.60
5.3.100.0070.07014.07
5.3.90.0070.07314.00
5.3.80.0070.05013.94
5.3.70.0000.04014.11
5.3.60.0030.03714.06
5.3.50.0000.05313.95
5.3.40.0070.03314.03
5.3.30.0000.04013.91
5.3.20.0000.03713.66
5.3.10.0030.03713.67
5.3.00.0000.03713.67
5.2.170.0100.02311.22
5.2.160.0000.03711.09
5.2.150.0000.03711.22
5.2.140.0030.02711.11
5.2.130.0070.02311.25
5.2.120.0000.03311.09
5.2.110.0000.03011.15
5.2.100.0030.02711.07
5.2.90.0030.03011.25
5.2.80.0100.02711.09
5.2.70.0030.03011.09
5.2.60.0030.03011.12
5.2.50.0100.02310.98
5.2.40.0000.06311.00
5.2.30.0030.03710.96
5.2.20.0100.04710.97
5.2.10.0000.03010.77
5.2.00.0000.03010.88
5.1.60.0000.0279.90
5.1.50.0000.03010.01
5.1.40.0000.0239.95
5.1.30.0030.02310.39
5.1.20.0000.02710.24
5.1.10.0030.02710.22
5.1.00.0030.02710.13
5.0.50.0030.0208.50
5.0.40.0000.0208.56
5.0.30.0030.0278.13
5.0.20.0070.0138.14
5.0.10.0030.0178.21
5.0.00.0030.0308.18
4.4.90.0000.0277.95
4.4.80.0000.0177.95
4.4.70.0030.0137.95
4.4.60.0000.0177.95
4.4.50.0000.0177.95
4.4.40.0030.0237.95
4.4.30.0030.0137.95
4.4.20.0000.0177.95
4.4.10.0000.0177.95
4.4.00.0000.0237.95
4.3.110.0000.0137.95
4.3.100.0000.0177.95
4.3.90.0000.0137.95
4.3.80.0000.0237.95
4.3.70.0000.0137.95
4.3.60.0000.0177.95
4.3.50.0030.0137.95
4.3.40.0000.0237.95
4.3.30.0000.0177.95
4.3.20.0000.0177.95
4.3.10.0000.0137.95
4.3.00.0000.0137.95

preferences:
42.35 ms | 401 KiB | 5 Q