3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function(){ var_dump(func_get_args()); }); $obj = new ArrayIterator(new stdClass); $obj->append('baz');

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)
8.3.40.0040.01118.81
8.3.30.0130.00318.66
8.3.20.0140.00720.16
8.3.10.0080.00021.90
8.3.00.0060.00317.66
8.2.170.0060.00922.96
8.2.160.0120.00420.39
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.63
8.2.110.0030.00622.21
8.2.100.0080.00417.63
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0080.00017.63
8.2.60.0000.00918.05
8.2.50.0030.00518.07
8.2.40.0030.00619.07
8.2.30.0040.00422.50
8.2.20.0040.00417.64
8.2.10.0000.00817.91
8.2.00.0050.00318.11
8.1.270.0060.01222.08
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00022.64
8.1.230.0120.00017.42
8.1.220.0060.00317.74
8.1.210.0030.00618.77
8.1.200.0030.00617.36
8.1.190.0000.00817.00
8.1.180.0080.00018.10
8.1.170.0060.00318.52
8.1.160.0000.00721.98
8.1.150.0040.00418.90
8.1.140.0040.00417.43
8.1.130.0000.00717.61
8.1.120.0080.00017.42
8.1.110.0070.00017.43
8.1.100.0040.00417.46
8.1.90.0080.00017.50
8.1.80.0000.00717.33
8.1.70.0030.00317.44
8.1.60.0020.00517.58
8.1.50.0040.00417.42
8.1.40.0040.00417.54
8.1.30.0050.00317.61
8.1.20.0040.00417.66
8.1.10.0040.00417.44
8.1.00.0040.00417.55
8.0.300.0040.00418.77
8.0.290.0050.00216.75
8.0.280.0030.00318.43
8.0.270.0000.00717.10
8.0.260.0000.00717.25
8.0.250.0000.00717.00
8.0.240.0000.00617.01
8.0.230.0070.00016.85
8.0.220.0030.00316.84
8.0.210.0000.00716.80
8.0.200.0000.00617.03
8.0.190.0030.00516.91
8.0.180.0040.00416.96
8.0.170.0000.00716.98
8.0.160.0040.00316.97
8.0.150.0070.00016.86
8.0.140.0040.00716.91
8.0.130.0000.00713.39
8.0.120.0080.00016.92
8.0.110.0000.00716.83
8.0.100.0000.00816.82
8.0.90.0060.00316.89
8.0.80.0100.01017.00
8.0.70.0050.00316.93
8.0.60.0040.00416.90
8.0.50.0040.00416.97
8.0.30.0090.00916.98
8.0.20.0110.00917.40
8.0.10.0070.00016.84
8.0.00.0120.00816.78
7.4.330.0030.00315.08
7.4.320.0000.00716.59
7.4.300.0030.00316.50
7.4.290.0030.00316.48
7.4.280.0030.00616.52
7.4.270.0000.00716.63
7.4.260.0040.00316.46
7.4.250.0000.00716.54
7.4.240.0030.00316.52
7.4.230.0030.00316.61
7.4.220.0170.01016.43
7.4.210.0030.01016.51
7.4.200.0000.00716.59
7.4.160.0040.01116.29
7.4.150.0090.00917.40
7.4.140.0170.00417.86
7.4.130.0120.00516.66
7.4.120.0120.01016.59
7.4.110.0120.00616.45
7.4.100.0150.00416.51
7.4.90.0060.01116.63
7.4.80.0060.01219.39
7.4.70.0120.01216.64
7.4.60.0090.00716.49
7.4.50.0070.00716.33
7.4.40.0060.01016.22
7.4.30.0120.00616.37
7.4.20.0060.00916.26
7.4.10.0090.00616.14
7.4.00.0030.01215.66
7.3.330.0000.00513.25
7.3.320.0000.00513.36
7.3.310.0070.00016.29
7.3.300.0030.00316.30
7.3.290.0100.00616.26
7.3.280.0120.00816.28
7.3.270.0150.00317.40
7.3.260.0110.01216.34
7.3.250.0100.01016.38
7.3.240.0110.00616.36
7.3.230.0080.00916.39
7.3.210.0070.01016.60
7.3.200.0110.01416.43
7.3.190.0060.01016.57
7.3.180.0080.00816.47
7.3.170.0100.00716.30
7.3.160.0170.00016.35
7.3.150.0160.00016.45
7.3.140.0040.01116.53
7.3.130.0130.00316.39
7.3.120.0070.00816.35
7.3.110.0100.00716.11
7.3.100.0110.00516.46
7.3.90.0040.01116.32
7.3.80.0030.01316.35
7.3.70.0120.00316.34
7.3.60.0140.00016.42
7.3.50.0070.00716.38
7.3.40.0060.01316.32
7.3.30.0110.00516.31
7.3.20.0110.00616.26
7.3.10.0080.00616.43
7.3.00.0080.00616.47
7.2.330.0060.01216.68
7.2.320.0090.00916.62
7.2.310.0070.01016.72
7.2.300.0060.01016.73
7.2.290.0070.01016.54
7.2.280.0060.01016.74
7.2.270.0000.01516.43
7.2.260.0090.00616.59
7.2.250.0080.00816.39
7.2.240.0120.00616.57
7.2.230.0100.00716.64
7.2.220.0120.00316.61
7.2.210.0100.00716.70
7.2.200.0080.00816.72
7.2.190.0070.00716.63
7.2.180.0100.00616.66
7.2.170.0100.00716.63
7.2.160.0110.00516.57
7.2.150.0100.00716.68
7.2.140.0090.00916.62
7.2.130.0100.00416.76
7.2.120.0050.01016.77
7.2.110.0080.00416.84
7.2.100.0070.00816.74
7.2.90.0080.00716.75
7.2.80.0030.00916.57
7.2.70.0080.00716.79
7.2.60.0090.00716.77
7.2.50.0070.00616.83
7.2.40.0100.00516.91
7.2.30.0080.00816.69
7.2.20.0060.00816.75
7.2.10.0060.00916.71
7.2.00.0070.00717.40
7.1.330.0090.00615.27
7.1.320.0120.00415.21
7.1.310.0140.00715.15
7.1.300.0070.00715.44
7.1.290.0090.00615.27
7.1.280.0160.00015.41
7.1.270.0080.00715.33
7.1.260.0060.00915.32
7.1.250.0060.00615.59
7.1.240.0090.00615.27
7.1.230.0110.01115.28
7.1.220.0080.00815.32
7.1.210.0130.00315.39
7.1.200.0150.00215.30
7.1.190.0090.00615.29
7.1.180.0030.01315.20
7.1.170.0070.00715.25
7.1.160.0060.01315.29
7.1.150.0050.01015.22
7.1.140.0150.00415.23
7.1.130.0140.00415.23
7.1.120.0060.01215.33
7.1.110.0080.00815.32
7.1.100.0080.00716.72
7.1.90.0070.01015.35
7.1.80.0070.01015.23
7.1.70.0030.00816.26
7.1.60.0100.01117.31
7.1.50.0070.01116.16
7.1.40.0040.01215.31
7.1.30.0070.00715.25
7.1.20.0070.01415.34
7.1.10.0060.00915.36
7.1.00.0020.04518.90
7.0.330.0040.01115.05
7.0.320.0130.00315.09
7.0.310.0120.00914.87
7.0.300.0070.00714.87
7.0.290.0090.00615.07
7.0.280.0130.00614.92
7.0.270.0100.00715.00
7.0.260.0100.00714.87
7.0.250.0070.01415.13
7.0.240.0110.00515.05
7.0.230.0100.00715.07
7.0.220.0030.01314.77
7.0.210.0050.01015.14
7.0.200.0020.01015.80
7.0.190.0070.00814.98
7.0.180.0150.00714.97
7.0.170.0000.02215.14
7.0.160.0130.00914.98
7.0.150.0110.00614.88
7.0.140.0070.01015.07
7.0.130.0030.01314.95
7.0.120.0060.01214.96
7.0.110.0080.00914.93
7.0.100.0130.00614.83
7.0.90.0070.01115.00
7.0.80.0150.00614.98
7.0.70.0070.01114.93
7.0.60.0130.02417.51
7.0.50.0090.03316.37
7.0.40.0100.02517.51
7.0.30.0230.04017.59
7.0.20.0120.02517.64
7.0.10.0100.04217.58
7.0.00.0100.02217.62
5.6.400.0090.00915.93
5.6.390.0150.00415.86
5.6.380.0060.01315.68
5.6.370.0070.01115.69
5.6.360.0080.01016.06
5.6.350.0040.01515.84
5.6.340.0110.00815.72
5.6.330.0100.01315.86
5.6.320.0110.00816.02
5.6.310.0130.01015.67
5.6.300.0100.00715.86
5.6.290.0060.01215.81
5.6.280.0030.02318.39
5.6.270.0060.01215.73
5.6.260.0040.01715.72
5.6.250.0120.00815.91
5.6.240.0140.01115.59
5.6.230.0060.02015.86
5.6.220.0090.01215.71
5.6.210.0090.02418.05
5.6.200.0100.04216.94
5.6.190.0080.02818.21
5.6.180.0260.03618.24
5.6.170.0160.03318.11
5.6.160.0090.02518.08
5.6.150.0060.04716.94
5.6.140.0050.04916.88
5.6.130.0200.04016.95
5.6.120.0050.02718.40
5.6.110.0140.04518.36
5.6.100.0100.03118.48
5.6.90.0080.02718.39
5.6.80.0060.04618.11
5.6.70.0030.01615.70
5.6.60.0050.01415.60
5.6.50.0150.01015.52
5.6.40.0070.01715.47
5.6.30.0060.01315.75
5.6.20.0110.00815.63
5.6.10.0140.00415.57
5.6.00.0080.01215.80
5.5.380.0070.01715.73
5.5.370.0030.01715.64
5.5.360.0120.01215.62
5.5.350.0070.02218.00
5.5.340.0100.04416.75
5.5.330.0110.04418.11
5.5.320.1590.02517.94
5.5.310.0150.04018.02
5.5.300.0100.03816.81
5.5.290.0050.04816.79
5.5.280.0070.02518.37
5.5.270.0070.04618.16
5.5.260.0110.03018.22
5.5.250.0090.04818.10
5.5.240.0110.04618.06
5.5.230.0060.01315.71
5.5.220.0160.01015.66
5.5.210.0090.01215.56
5.5.200.0120.00915.66
5.5.190.0040.01515.75
5.5.180.0130.00815.70
5.5.170.0100.01315.91
5.5.160.0070.01215.41
5.5.150.0190.00015.65
5.5.140.0060.01215.41
5.5.130.0060.01315.70
5.5.120.0100.01015.60
5.5.110.0140.00515.71
5.5.100.0080.01215.74
5.5.90.0040.01415.55
5.5.80.0090.00915.42
5.5.70.0100.00715.62
5.5.60.0090.00915.72
5.5.50.0130.00815.74
5.5.40.0050.01315.66
5.5.30.0070.01315.52
5.5.20.0070.01415.63
5.5.10.0090.01315.52
5.5.00.0060.01215.66
5.4.450.0120.03616.00
5.4.440.0130.03516.08
5.4.430.0070.03816.11
5.4.420.0140.03616.08
5.4.410.0130.03115.86
5.4.400.0130.03415.92
5.4.390.0130.03615.78
5.4.380.0150.03315.84
5.4.370.0230.02915.88
5.4.360.0160.03015.83
5.4.350.0160.02615.62
5.4.340.0130.03015.67
5.4.330.0130.00412.58
5.4.320.0190.02715.94
5.4.310.0150.03315.84
5.4.300.0160.03215.71
5.4.290.0220.02515.89
5.4.280.0190.02915.82
5.4.270.0070.03815.78
5.4.260.0100.03315.94
5.4.250.0100.03315.75
5.4.240.0170.02415.86
5.4.230.0150.02815.62
5.4.220.0250.01815.87
5.4.210.0120.03415.86
5.4.200.0210.02515.56
5.4.190.0110.03415.74
5.4.180.0080.03515.74
5.4.170.0220.02915.71
5.4.160.0100.03515.70
5.4.150.0200.02515.79
5.4.140.0130.03014.43
5.4.130.0180.02314.46
5.4.120.0160.02914.46
5.4.110.0170.02514.58
5.4.100.0170.02614.33
5.4.90.0200.02314.52
5.4.80.0130.04014.49
5.4.70.0190.03614.40
5.4.60.0080.02914.55
5.4.50.0090.03614.53
5.4.40.0210.03114.45
5.4.30.0170.03314.38
5.4.20.0230.02814.44
5.4.10.0090.00612.41
5.4.00.0080.00412.32

preferences:
59.79 ms | 400 KiB | 5 Q