3v4l.org

run code in 300+ PHP versions simultaneously
<?php class AutoLoader { static function load() { require 'path/to/php/file'; } } //spl_autoload_register(array('AutoLoader', 'load')); $a = new Cheese();

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)
8.3.60.0140.00318.56
8.3.50.0170.00321.20
8.3.40.0110.00318.97
8.3.30.0150.00318.54
8.3.20.0090.00018.73
8.3.10.0080.00020.53
8.3.00.0030.00617.50
8.2.180.0040.01116.88
8.2.170.0100.00722.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0000.00719.64
8.2.110.0030.00620.56
8.2.100.0080.00417.72
8.2.90.0040.00418.96
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00417.90
8.2.50.0040.00418.07
8.2.40.0000.00817.80
8.2.30.0000.00719.66
8.2.20.0030.00617.56
8.2.10.0040.00417.61
8.2.00.0030.00517.58
8.1.280.0040.01125.92
8.1.270.0070.00023.99
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0080.00323.76
8.1.230.0040.00722.20
8.1.220.0050.00318.77
8.1.210.0040.00418.82
8.1.200.0000.00917.23
8.1.190.0030.00617.41
8.1.180.0080.00018.10
8.1.170.0040.00418.73
8.1.160.0000.00718.75
8.1.150.0050.00318.46
8.1.140.0040.00417.36
8.1.130.0060.00017.75
8.1.120.0030.00317.32
8.1.110.0040.00417.29
8.1.100.0070.00017.21
8.1.90.0020.00517.22
8.1.80.0040.00417.18
8.1.70.0040.00417.23
8.1.60.0040.00417.46
8.1.50.0030.00617.36
8.1.40.0050.00217.36
8.1.30.0000.00717.56
8.1.20.0050.00317.45
8.1.10.0000.00817.36
8.1.00.0030.00517.43
8.0.300.0050.00219.77
8.0.290.0050.00516.75
8.0.280.0000.00818.21
8.0.270.0000.00717.04
8.0.260.0030.00316.81
8.0.250.0080.00017.02
8.0.240.0080.00016.82
8.0.230.0030.00316.87
8.0.220.0060.00316.93
8.0.210.0000.00716.81
8.0.200.0000.00616.93
8.0.190.0060.00316.95
8.0.180.0040.00716.80
8.0.170.0040.00416.81
8.0.160.0000.00716.96
8.0.150.0040.00416.72
8.0.140.0080.00316.82
8.0.130.0050.00013.35
8.0.120.0000.00816.82
8.0.110.0030.00716.94
8.0.100.0000.00716.71
8.0.90.0040.00416.86
8.0.80.0140.00416.89
8.0.70.0040.00417.00
8.0.60.0040.00416.83
8.0.50.0000.00716.99
8.0.30.0120.01016.94
8.0.20.0100.01017.40
8.0.10.0040.00416.99
8.0.00.0150.00616.66
7.4.330.0000.00514.71
7.4.320.0030.00316.24
7.4.300.0000.00616.37
7.4.290.0070.00016.38
7.4.280.0070.00016.33
7.4.270.0000.00616.29
7.4.260.0050.00213.19
7.4.250.0000.00816.56
7.4.240.0050.00216.57
7.4.230.0070.00016.34
7.4.220.0040.01516.43
7.4.210.0070.00716.49
7.4.200.0030.00316.37
7.4.190.0000.00716.43
7.4.160.0070.01116.38
7.4.150.0090.00917.40
7.4.140.0070.01017.21
7.4.130.0070.01016.36
7.4.120.0040.01316.47
7.4.110.0100.00716.48
7.4.100.0070.01016.50
7.4.90.0060.01216.41
7.4.80.0100.00719.03
7.4.70.0160.00616.40
7.4.60.0100.00716.36
7.4.50.0060.00316.12
7.4.40.0060.00922.27
7.4.30.0050.01116.47
7.4.10.0000.01716.53
7.4.00.0080.01015.52
7.3.330.0000.00813.15
7.3.320.0000.00513.22
7.3.310.0070.00016.32
7.3.300.0000.00616.31
7.3.290.0030.01016.31
7.3.280.0100.00616.28
7.3.270.0170.00017.40
7.3.260.0100.01018.24
7.3.250.0090.00816.43
7.3.240.0070.01516.59
7.3.230.0080.00816.57
7.3.210.0040.01216.16
7.3.200.0100.01019.39
7.3.190.0080.01116.29
7.3.180.0040.01416.24
7.3.170.0070.01116.51
7.3.160.0060.00916.16
7.3.130.0030.01016.37
7.3.120.0060.01215.37
7.3.110.0070.00915.41
7.3.100.0070.00615.28
7.3.90.0070.00715.12
7.3.80.0070.00515.38
7.3.70.0070.00615.24
7.3.60.0080.00715.38
7.3.50.0040.00615.14
7.3.40.0060.00615.34
7.3.30.0060.00715.36
7.3.20.0090.00617.07
7.3.10.0060.00717.03
7.3.00.0040.01017.09
7.2.330.0120.00616.60
7.2.320.0160.00616.52
7.2.310.0120.00616.69
7.2.300.0100.00716.57
7.2.290.0100.00716.66
7.2.260.0130.00616.65
7.2.250.0080.01215.60
7.2.240.0050.01015.43
7.2.230.0070.00815.56
7.2.220.0040.00815.20
7.2.210.0050.00715.18
7.2.200.0060.00615.39
7.2.190.0060.00815.29
7.2.180.0050.00615.39
7.2.170.0040.00915.34
7.2.160.0050.00715.56
7.2.150.0080.00617.51
7.2.140.0050.01117.53
7.2.130.0090.00517.48
7.2.120.0020.00917.43
7.2.110.0050.00817.54
7.2.100.0050.00917.51
7.2.90.0020.01117.35
7.2.80.0080.00717.46
7.2.70.0070.00817.56
7.2.60.0040.00917.26
7.2.50.0080.00617.46
7.2.40.0080.00717.45
7.2.30.0020.01217.38
7.2.20.0090.00717.40
7.2.10.0050.00517.40
7.2.00.0060.00818.15
7.1.330.0080.00816.11
7.1.320.0030.00816.23
7.1.310.0030.00916.30
7.1.300.0050.00716.05
7.1.290.0040.01016.11
7.1.280.0040.01016.12
7.1.270.0080.00816.11
7.1.260.0040.01016.10
7.1.250.0080.00416.27
7.1.240.0000.01617.25
7.1.230.0030.01017.22
7.1.220.0060.00617.06
7.1.210.0030.00717.04
7.1.200.0050.00916.30
7.1.190.0040.00817.04
7.1.180.0090.00317.18
7.1.170.0030.00917.29
7.1.160.0080.00817.17
7.1.150.0040.00717.11
7.1.140.0040.01517.00
7.1.130.0060.00317.13
7.1.120.0090.00617.23
7.1.110.0070.00717.16
7.1.100.0050.00817.72
7.1.90.0040.01117.03
7.1.80.0110.00417.25
7.1.70.0020.00917.10
7.1.60.0080.01118.37
7.1.50.0080.01016.93
7.1.40.0070.00717.25
7.1.30.0030.01317.00
7.1.20.0030.01417.13
7.1.10.0030.00917.16
7.1.00.0060.03219.63
7.0.330.0040.01116.90
7.0.320.0060.00616.77
7.0.310.0000.01516.84
7.0.300.0120.00316.81
7.0.290.0030.01016.80
7.0.280.0070.00716.84
7.0.270.0030.00716.96
7.0.260.0030.01317.05
7.0.250.0100.00016.74
7.0.240.0040.01116.79
7.0.230.0070.00717.00
7.0.220.0110.00417.04
7.0.210.0000.01016.91
7.0.200.0120.00716.80
7.0.190.0080.00416.93
7.0.180.0060.00816.88
7.0.170.0070.01017.00
7.0.160.0030.01016.89
7.0.150.0030.01016.84
7.0.140.0050.03819.49
7.0.130.0080.00816.89
7.0.120.0060.01216.97
7.0.110.0030.01316.89
7.0.100.0030.01216.96
7.0.90.0040.01116.94
7.0.80.0030.01317.02
7.0.70.0030.01016.86
7.0.60.0050.02318.47
7.0.50.0080.04017.43
7.0.40.0090.02716.35
7.0.30.0080.04516.28
7.0.20.0050.03316.28
7.0.10.0060.02916.33
7.0.00.0080.03516.39
5.6.400.0030.00915.61
5.6.390.0070.00716.00
5.6.380.0030.01315.60
5.6.370.0100.00016.11
5.6.360.0060.00615.65
5.6.350.0000.01415.57
5.6.340.0100.00715.68
5.6.330.0080.00315.60
5.6.320.0060.01215.62
5.6.310.0030.01015.76
5.6.300.0000.01515.50
5.6.290.0070.01015.79
5.6.280.0090.03918.37
5.6.270.0070.01115.75
5.6.260.0070.01016.09
5.6.250.0060.00615.51
5.6.240.0120.00315.53
5.6.230.0100.00715.65
5.6.220.0060.00815.55
5.6.210.0100.04318.32
5.6.200.0050.04816.87
5.6.190.0060.04617.05
5.6.180.0080.02516.89
5.6.170.0080.04217.05
5.6.160.0070.04516.93
5.6.150.0070.04216.93
5.6.140.0080.04417.10
5.6.130.0050.03417.01
5.6.120.0030.02617.01
5.6.110.0030.02416.94
5.6.100.0050.03916.89
5.6.90.0050.04016.84
5.6.80.0070.02616.58
5.6.70.0070.02316.78
5.6.60.0070.04316.62
5.6.50.0020.04816.60
5.6.40.0050.02516.65
5.6.30.0020.03716.54
5.6.20.0090.04416.52
5.6.10.0050.03916.72
5.6.00.0100.03816.57
5.5.380.0090.00715.84
5.5.370.0130.00315.58
5.5.360.0030.01015.57
5.5.350.2100.03018.03
5.5.340.0100.04416.88
5.5.330.0070.03016.77
5.5.320.0050.02416.78
5.5.310.0100.03516.80
5.5.300.0070.03716.90
5.5.290.0080.03816.82
5.5.280.0080.02516.73
5.5.270.0050.04316.77
5.5.260.0040.04316.72
5.5.250.0030.04516.54
5.5.240.0030.03816.39
5.5.230.0060.04316.49
5.5.220.0060.04316.44
5.5.210.0130.03116.41
5.5.200.0050.02516.43
5.5.190.0080.03816.46
5.5.180.0050.04716.45
5.5.170.0100.00715.28
5.5.160.0050.02416.41
5.5.150.0050.04316.47
5.5.140.0020.03116.44
5.5.130.0090.02016.39
5.5.120.0040.02916.43
5.5.110.0050.04416.47
5.5.100.0020.04316.39
5.5.90.0070.02716.42
5.5.80.0120.03516.42
5.5.70.0060.03716.35
5.5.60.0100.04016.42
5.5.50.0070.04116.33
5.5.40.0040.03216.38
5.5.30.0070.02716.43
5.5.20.0080.03816.38
5.5.10.0050.02916.29
5.5.00.0100.02516.21
5.4.450.0070.02216.48
5.4.440.0020.02716.45
5.4.430.0080.03816.50
5.4.420.0070.04416.44
5.4.410.0050.02816.38
5.4.400.0030.04016.41
5.4.390.0070.04316.32
5.4.380.0060.02016.32
5.4.370.0050.04316.32
5.4.360.0050.03216.33
5.4.350.0110.02616.32
5.4.340.0020.03816.27
5.4.330.0070.00313.54
5.4.320.0030.03416.28
5.4.310.0070.04016.30
5.4.300.0050.03316.27
5.4.290.0050.03016.34
5.4.280.0050.04216.29
5.4.270.0070.01916.25
5.4.260.0030.02716.21
5.4.250.0040.02916.24
5.4.240.0070.03516.30
5.4.230.0090.03816.40
5.4.220.0080.03816.40
5.4.210.0090.03816.29
5.4.200.0050.04616.40
5.4.190.0130.03716.28
5.4.180.0050.04516.29
5.4.170.0030.04516.29
5.4.160.0080.03516.31
5.4.150.0080.03716.21
5.4.140.0030.04114.94
5.4.130.0050.03715.06
5.4.120.0050.02714.97
5.4.110.0100.02614.97
5.4.100.0070.03014.98
5.4.90.0090.03215.01
5.4.80.0050.02815.00
5.4.70.0030.03214.96
5.4.60.0050.02214.88
5.4.50.0050.04014.98
5.4.40.0040.02215.03
5.4.30.0020.02515.05
5.4.20.0070.03914.99
5.4.10.0080.03514.99
5.4.00.0070.03714.71
5.3.290.0050.02414.12
5.3.280.0080.03614.07
5.3.270.0080.04114.11
5.3.260.0140.03314.10
5.3.250.0050.02714.10
5.3.240.0070.02514.09
5.3.230.0130.03514.10
5.3.220.0040.02414.07
5.3.210.0090.02314.03
5.3.200.0050.02513.98
5.3.190.0070.02614.05
5.3.180.0050.04314.03
5.3.170.0030.03414.03
5.3.160.0070.04214.07
5.3.150.0070.02014.04
5.3.140.0050.02714.07
5.3.130.0050.03314.06
5.3.120.0050.03014.04
5.3.110.0050.04314.08
5.3.100.0030.04313.81
5.3.90.0030.02513.76
5.3.80.0110.03813.80
5.3.70.0080.04313.78
5.3.60.0050.03813.79
5.3.50.0050.02813.73
5.3.40.0020.03013.76
5.3.30.0050.04313.73
5.3.20.0080.03813.62
5.3.10.0020.04513.59
5.3.00.0060.04113.51
5.2.170.0030.06011.21
5.2.160.0070.06311.11
5.2.150.0030.06711.14
5.2.140.0030.05311.16
5.2.130.0030.05311.00
5.2.120.0070.03311.14
5.2.110.0070.05011.14
5.2.100.0100.04011.12
5.2.90.0070.05011.02
5.2.80.0030.06311.16
5.2.70.0030.05011.08
5.2.60.0070.06011.08
5.2.50.0100.04710.97
5.2.40.0000.05710.98
5.2.30.0070.05711.18
5.2.20.0030.04310.96
5.2.10.0030.06310.95
5.2.00.0030.06310.61
5.1.60.0000.0379.96
5.1.50.0100.03010.04
5.1.40.0000.0579.94
5.1.30.0100.05310.36
5.1.20.0030.05010.30
5.1.10.0100.0409.90
5.1.00.0100.04710.15
5.0.50.0000.0508.62
5.0.40.0070.0238.44
5.0.30.0000.0678.27
5.0.20.0000.0508.25
5.0.10.0000.0308.19
5.0.00.0070.0378.14
4.4.90.0000.0377.73
4.4.80.0030.0337.73
4.4.70.0030.0407.73
4.4.60.0030.0337.73
4.4.50.0000.0337.73
4.4.40.0000.0437.73
4.4.30.0000.0277.73
4.4.20.0000.0377.73
4.4.10.0030.0337.73
4.4.00.0070.0477.73
4.3.110.0000.0307.73
4.3.100.0030.0377.73
4.3.90.0000.0307.73
4.3.80.0000.0307.73
4.3.70.0000.0377.73
4.3.60.0000.0337.73
4.3.50.0030.0377.73
4.3.40.0030.0407.73
4.3.30.0000.0377.73
4.3.20.0000.0377.73
4.3.10.0000.0377.73
4.3.00.0000.0307.73

preferences:
47.22 ms | 401 KiB | 5 Q