3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new SimpleXMLElement("<foo>12</foo>"); var_dump((int) $a); $b = new DateTime(); var_dump((int) $b);

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)
8.3.60.0040.01117.13
8.3.50.0070.01419.95
8.3.40.0040.01119.03
8.3.30.0080.00819.12
8.3.20.0070.00020.49
8.3.10.0080.00023.86
8.3.00.0040.00419.68
8.2.180.0040.01116.75
8.2.170.0140.00022.96
8.2.160.0100.00321.24
8.2.150.0030.00624.18
8.2.140.0180.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00021.14
8.2.110.0030.00622.35
8.2.100.0070.00418.03
8.2.90.0060.00319.48
8.2.80.0060.00319.55
8.2.70.0100.00017.75
8.2.60.0040.00418.05
8.2.50.0050.00318.07
8.2.40.0000.00818.28
8.2.30.0040.00418.32
8.2.20.0040.00417.94
8.2.10.0030.00518.24
8.2.00.0040.00418.04
8.1.280.0130.00325.92
8.1.270.0040.00423.94
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0110.00018.88
8.1.230.0080.00319.41
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.63
8.1.190.0080.00017.65
8.1.180.0000.00818.10
8.1.170.0090.00018.82
8.1.160.0000.00722.17
8.1.150.0040.00419.13
8.1.140.0000.00717.69
8.1.130.0000.00718.06
8.1.120.0000.00717.76
8.1.110.0080.00017.73
8.1.100.0050.00317.66
8.1.90.0050.00317.70
8.1.80.0050.00217.75
8.1.70.0000.00817.74
8.1.60.0000.00817.81
8.1.50.0040.00417.80
8.1.40.0000.00917.77
8.1.30.0040.00417.96
8.1.20.0040.00417.92
8.1.10.0030.00617.75
8.1.00.0060.00317.79
8.0.300.0070.00018.77
8.0.290.0070.00017.16
8.0.280.0000.00718.58
8.0.270.0000.00717.45
8.0.260.0000.00817.46
8.0.250.0040.00417.34
8.0.240.0040.00417.38
8.0.230.0040.00417.32
8.0.220.0000.00717.23
8.0.210.0090.00017.32
8.0.200.0030.00317.29
8.0.190.0000.00817.32
8.0.180.0000.00817.21
8.0.170.0040.00417.36
8.0.160.0040.00417.27
8.0.150.0050.00317.13
8.0.140.0040.00417.21
8.0.130.0040.00413.63
8.0.120.0050.00317.19
8.0.110.0000.00817.28
8.0.100.0050.00317.22
8.0.90.0040.00417.06
8.0.80.0110.00417.13
8.0.70.0040.00417.14
8.0.60.0040.00417.39
8.0.50.0060.00317.25
8.0.30.0050.01617.48
8.0.20.0070.01317.40
8.0.10.0000.00817.38
8.0.00.0090.01117.09
7.4.330.0050.00015.38
7.4.320.0000.00616.69
7.4.300.0070.00016.93
7.4.290.0020.00516.80
7.4.280.0080.00016.87
7.4.270.0030.00316.68
7.4.260.0070.00016.95
7.4.250.0040.00416.92
7.4.240.0030.00316.91
7.4.230.0030.00316.83
7.4.220.0030.01816.77
7.4.210.0100.00616.90
7.4.200.0070.00016.66
7.4.160.0060.01016.72
7.4.150.0070.01117.40
7.4.140.0060.01217.86
7.4.130.0170.00617.02
7.4.120.0070.01116.83
7.4.110.0090.00916.82
7.4.100.0070.01016.99
7.4.90.0130.00316.74
7.4.80.0060.01219.39
7.4.70.0070.01716.88
7.4.60.0140.00417.00
7.4.50.0040.00416.54
7.4.40.0110.00817.08
7.4.30.0130.00616.89
7.4.00.0110.00015.53
7.3.330.0030.00313.29
7.3.320.0000.00513.37
7.3.310.0000.00716.66
7.3.300.0000.00716.43
7.3.290.0080.00816.56
7.3.280.0090.00816.54
7.3.270.0170.00017.40
7.3.260.0060.01016.76
7.3.250.0130.00816.74
7.3.240.0100.01016.57
7.3.230.0100.00716.58
7.3.210.0110.00616.63
7.3.200.0090.00619.39
7.3.190.0090.01116.71
7.3.180.0130.00316.61
7.3.170.0100.00516.60
7.3.160.0130.01016.71
7.2.330.0060.01217.04
7.2.320.0150.00316.82
7.2.310.0110.00616.77
7.2.300.0080.01116.96
7.2.290.0090.01316.73
7.2.60.0040.01117.09
7.2.00.0040.00819.24
7.1.200.0060.00616.04
7.1.100.0060.00618.25
7.1.70.0070.00017.00
7.1.60.0000.02419.34
7.1.50.0170.02135.16
7.1.00.0070.07022.49
7.0.200.0030.00716.92
7.0.140.0030.06322.16
7.0.60.0100.07720.05
7.0.50.0070.07717.88
7.0.40.0070.05020.19
7.0.30.0030.08720.14
7.0.20.0430.07020.14
7.0.10.0200.07320.37
7.0.00.0030.09320.19
5.6.280.0000.07721.02
5.6.210.0170.07020.86
5.6.200.0030.04718.25
5.6.190.0070.08020.52
5.6.180.0370.06720.48
5.6.170.0370.06020.69
5.6.160.0030.08020.66
5.6.150.0030.05018.24
5.6.140.0070.08318.29
5.6.130.0100.07718.20
5.6.120.0170.04721.18
5.6.110.0170.06721.01
5.6.100.0100.06721.22
5.6.90.0030.07321.00
5.6.80.0100.07720.51
5.5.350.4330.04320.47
5.5.340.0030.08717.98
5.5.330.0070.08320.22
5.5.320.0170.05320.28
5.5.310.0470.06320.39
5.5.300.0030.07718.08
5.5.290.0030.04018.05
5.5.280.0030.04320.80
5.5.270.0030.04320.82
5.5.260.0130.04020.83
5.5.250.0130.06720.61
5.5.240.0330.07020.13
5.4.450.0130.04719.46
5.4.440.0200.03719.44
5.4.430.0170.05019.54
5.4.420.0200.03719.27
5.4.410.0300.06319.27
5.4.400.0230.07018.91
5.4.390.0100.07719.13
5.4.380.0230.04019.25
5.4.370.0170.06019.11
5.4.360.0200.07719.11
5.4.350.0170.06718.94
5.4.340.0130.05019.25
5.4.320.0230.07019.33
5.4.310.0170.04719.25
5.4.300.0270.07019.27
5.4.290.0200.04018.90
5.4.280.0330.07018.90
5.4.270.0270.07319.27
5.4.260.0270.04319.08
5.4.250.0230.07719.10
5.4.240.0170.04018.89
5.4.230.0330.03319.08
5.4.220.0270.04019.31
5.4.210.0300.03719.29
5.4.200.0230.03318.94
5.4.190.0230.07019.27
5.4.180.0200.04019.21
5.4.170.0370.05019.24
5.4.160.0230.04019.22
5.4.150.0170.04019.07
5.4.140.0230.06016.52
5.4.130.0200.05716.43
5.4.120.0270.05316.49
5.4.110.0200.03716.35
5.4.100.0300.04016.36
5.4.90.0200.04716.46
5.4.80.0330.03316.52
5.4.70.0230.06716.57
5.4.60.0200.05316.54
5.4.50.0330.03016.58
5.4.40.0230.06716.46
5.4.30.0130.05716.22
5.4.20.0270.06316.36
5.4.10.0230.03316.40
5.4.00.0230.05715.80
5.3.290.0230.03714.74
5.3.280.0400.04314.56
5.3.270.0330.04714.71
5.3.260.0270.07014.60
5.3.250.0270.04014.57
5.3.240.0170.05014.63
5.3.230.0130.04014.57
5.3.220.0170.03714.55
5.3.210.0330.06714.54
5.3.200.0230.07014.50
5.3.190.0200.05014.53
5.3.180.0170.07014.54
5.3.170.0300.06714.70
5.3.160.0270.04014.61
5.3.150.0170.07314.53
5.3.140.0170.07314.60
5.3.130.0170.05314.59
5.3.120.0200.05314.42
5.3.110.0170.05314.59
5.3.100.0200.07014.00
5.3.90.0170.04713.93
5.3.80.0230.07014.10
5.3.70.0170.05014.04
5.3.60.0230.05013.97
5.3.50.0230.04313.86
5.3.40.0300.06013.94
5.3.30.0270.05313.82
5.3.20.0230.04013.60
5.3.10.0270.06713.64
5.3.00.0200.05713.62
5.2.170.0200.04713.05
5.2.160.0270.04713.05
5.2.150.0200.05313.05
5.2.140.0130.05013.05
5.2.130.0170.03313.05
5.2.120.0170.05013.05
5.2.110.0230.02713.05
5.2.100.0200.06713.05
5.2.90.0170.06313.05
5.2.80.0230.05313.05
5.2.70.0270.04713.05
5.2.60.0270.04713.05
5.2.50.0200.04313.05
5.2.40.0200.05013.05
5.2.30.0170.03713.05
5.2.20.0130.03713.05
5.2.10.0130.06313.05
5.2.00.0170.03313.05
5.1.60.0130.03013.05
5.1.50.0230.04713.05
5.1.40.0170.05013.05
5.1.30.0170.05313.05
5.1.20.0130.04713.05
5.1.10.0100.04713.05
5.1.00.0170.05013.05
5.0.50.0070.03313.05
5.0.40.0070.02713.05
5.0.30.0170.03013.05
5.0.20.0100.04313.05
5.0.10.0070.03013.05
5.0.00.0100.06313.05
4.4.90.0100.03313.05
4.4.80.0030.03013.05
4.4.70.0130.01713.05
4.4.60.0070.02013.05
4.4.50.0030.03313.05
4.4.40.0100.02313.05
4.4.30.0100.03313.05
4.4.20.0100.01713.05
4.4.10.0070.02713.05
4.4.00.0070.03013.05
4.3.110.0030.02013.05
4.3.100.0070.01713.05
4.3.90.0070.01713.05
4.3.80.0100.05013.05
4.3.70.0100.03013.05
4.3.60.0100.02013.05
4.3.50.0030.02713.05
4.3.40.0030.05013.05
4.3.30.0030.02313.05
4.3.20.0070.02713.05
4.3.10.0000.02013.05
4.3.00.0000.02713.05

preferences:
56.96 ms | 400 KiB | 5 Q