3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function publicMethod() { return function() { $this->privateMethod(); }; } private function privateMethod() { return 'works'; } } $test = new Test; echo $test->publicMethod();

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)
8.3.60.0140.00016.59
8.3.50.0140.01422.12
8.3.40.0040.01118.91
8.3.30.0110.00419.22
8.3.20.0050.00320.20
8.3.10.0060.00323.44
8.3.00.0080.00020.77
8.2.180.0130.00916.63
8.2.170.0080.00622.96
8.2.160.0070.00722.13
8.2.150.0050.00224.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00619.31
8.2.110.0030.00622.21
8.2.100.0000.01218.22
8.2.90.0050.00319.01
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0090.00018.07
8.2.40.0040.00417.92
8.2.30.0040.00418.34
8.2.20.0000.00717.83
8.2.10.0040.00418.05
8.2.00.0000.00819.46
8.1.280.0070.01025.92
8.1.270.0050.00322.04
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0060.00322.17
8.1.230.0030.00919.05
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00717.35
8.1.190.0000.00817.48
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0000.00721.93
8.1.150.0040.00418.60
8.1.140.0070.00017.49
8.1.130.0080.00017.83
8.1.120.0060.00317.33
8.1.110.0000.00717.34
8.1.100.0000.00817.46
8.1.90.0050.00317.46
8.1.80.0070.00417.39
8.1.70.0070.00017.42
8.1.60.0000.00817.62
8.1.50.0040.00417.51
8.1.40.0070.00017.59
8.1.30.0000.00817.54
8.1.20.0070.00017.58
8.1.10.0000.00717.59
8.1.00.0000.00817.41
8.0.300.0020.00518.77
8.0.290.0000.00716.75
8.0.280.0040.00418.34
8.0.270.0070.00017.29
8.0.260.0000.00617.16
8.0.250.0070.00016.91
8.0.240.0040.00416.91
8.0.230.0030.00316.94
8.0.220.0030.00316.87
8.0.210.0070.00016.89
8.0.200.0060.00016.94
8.0.190.0000.00716.94
8.0.180.0030.00816.99
8.0.170.0040.00416.86
8.0.160.0000.00716.91
8.0.150.0000.00716.93
8.0.140.0000.00716.92
8.0.130.0050.00013.37
8.0.120.0070.00016.82
8.0.110.0040.00416.93
8.0.100.0040.00416.94
8.0.90.0000.00716.83
8.0.80.0100.00716.83
8.0.70.0040.00416.91
8.0.60.0000.00816.96
8.0.50.0000.00816.79
8.0.30.0140.01217.10
8.0.20.0110.00817.40
8.0.10.0000.00817.05
8.0.00.0110.00816.61
7.4.330.0000.00615.16
7.4.320.0000.00616.59
7.4.300.0060.00016.62
7.4.290.0040.00416.48
7.4.280.0060.00016.40
7.4.270.0050.00216.61
7.4.260.0030.00316.59
7.4.250.0000.00816.60
7.4.240.0040.00416.52
7.4.230.0000.00816.69
7.4.220.0070.01016.63
7.4.210.0120.00316.49
7.4.200.0040.00416.40
7.4.160.0100.01016.42
7.4.150.0100.00717.40
7.4.140.0120.00617.86
7.4.130.0090.00916.56
7.4.120.0080.00916.73
7.4.110.0100.00716.46
7.4.100.0150.00316.45
7.4.90.0090.00916.48
7.4.80.0130.00619.39
7.4.70.0090.00916.41
7.4.60.0060.01016.55
7.4.50.0040.00416.63
7.4.40.0070.01016.71
7.4.30.0000.01616.64
7.4.10.0060.01315.00
7.4.00.0120.00515.02
7.3.330.0000.00613.32
7.3.320.0050.00013.11
7.3.310.0000.00716.33
7.3.300.0040.00416.23
7.3.290.0030.01016.38
7.3.280.0070.01016.32
7.3.270.0100.01017.40
7.3.260.0140.00316.37
7.3.250.0140.00616.48
7.3.240.0170.00016.59
7.3.230.0160.00016.39
7.3.210.0130.00316.29
7.3.200.0060.01019.39
7.3.190.0070.01416.43
7.3.180.0070.01016.35
7.3.170.0120.00416.43
7.3.160.0080.00816.29
7.3.130.0070.01114.75
7.3.120.0070.00714.73
7.3.110.0040.01414.66
7.3.100.0030.00914.85
7.3.90.0050.00814.87
7.3.80.0000.01414.54
7.3.70.0030.01014.75
7.3.60.0030.00914.95
7.3.50.0090.00614.73
7.3.40.0040.00814.89
7.3.30.0030.01614.90
7.3.20.0110.01116.63
7.3.10.0060.01016.88
7.3.00.0040.01116.80
7.2.330.0140.00416.75
7.2.320.0080.00816.78
7.2.310.0110.00516.74
7.2.300.0030.01316.66
7.2.290.0100.00616.63
7.2.260.0030.01314.93
7.2.250.0070.01015.04
7.2.240.0070.00714.87
7.2.230.0070.00715.04
7.2.220.0090.00315.23
7.2.210.0030.01315.20
7.2.200.0100.00715.07
7.2.190.0030.00914.89
7.2.180.0070.00715.24
7.2.170.0100.01014.95
7.2.160.0090.01215.15
7.2.150.0040.01117.04
7.2.140.0070.00717.04
7.2.130.0090.00617.07
7.2.120.0060.00917.00
7.2.110.0030.01216.90
7.2.100.0050.00516.86
7.2.90.0070.01117.00
7.2.80.0070.01017.13
7.2.70.0060.00816.88
7.2.60.0170.00616.73
7.2.50.0060.00616.96
7.2.40.0060.01016.89
7.2.30.0030.01016.88
7.2.20.0070.00716.95
7.2.10.0030.01517.00
7.2.00.0070.00618.19
7.1.330.0100.00315.53
7.1.320.0050.00515.64
7.1.310.0070.00715.36
7.1.300.0030.00615.72
7.1.290.0100.00715.80
7.1.280.0060.00915.59
7.1.270.0000.01615.55
7.1.260.0030.01015.64
7.1.250.0030.01015.87
7.1.240.0070.00715.49
7.1.230.0000.01015.77
7.1.220.0070.00715.67
7.1.210.0070.00715.61
7.1.200.0040.01115.29
7.1.190.0000.01115.63
7.1.180.0030.00915.79
7.1.170.0000.01415.81
7.1.160.0030.00615.41
7.1.150.0070.00415.60
7.1.140.0030.00915.75
7.1.130.0030.00715.80
7.1.120.0070.00315.77
7.1.110.0000.01015.64
7.1.100.0100.00116.80
7.1.90.0040.00415.83
7.1.80.0040.00715.66
7.1.70.0030.00916.14
7.1.60.0040.01217.75
7.1.50.0060.00616.29
7.1.40.0040.00415.79
7.1.30.0100.00315.77
7.1.20.0070.00715.66
7.1.10.0000.01615.50
7.1.00.0040.03919.15
7.0.330.0040.00415.22
7.0.320.0110.00315.30
7.0.310.0000.01115.32
7.0.300.0030.01015.30
7.0.290.0030.01315.13
7.0.280.0000.00815.34
7.0.270.0110.00415.17
7.0.260.0030.01015.37
7.0.250.0030.01015.49
7.0.240.0040.01115.56
7.0.230.0000.00915.28
7.0.220.0030.00615.32
7.0.210.0040.01115.41
7.0.200.0070.00315.92
7.0.190.0100.00015.41
7.0.180.0060.00615.41
7.0.170.0080.00415.27
7.0.160.0030.01415.44
7.0.150.0100.00315.12
7.0.140.0000.04418.70
7.0.130.0040.01115.25
7.0.120.0000.01715.00
7.0.110.0000.01415.44
7.0.100.0030.00915.54
7.0.90.0030.00614.96
7.0.80.0030.01015.32
7.0.70.0030.00615.42
7.0.60.0150.04517.66
7.0.50.0060.04516.68
7.0.40.0050.05016.82
7.0.30.0170.02316.97
7.0.20.0170.03416.87
7.0.10.0060.04616.97
7.0.00.0050.04216.90
5.6.400.0070.01014.38
5.6.390.0040.01114.28
5.6.380.0080.00414.04
5.6.370.0030.01313.99
5.6.360.0090.00614.46
5.6.350.0070.01014.63
5.6.340.0030.00614.45
5.6.330.0070.00314.52
5.6.320.0070.00714.44
5.6.310.0070.00714.56
5.6.300.0070.00714.20
5.6.290.0070.00714.46
5.6.280.0090.04617.75
5.6.270.0120.00014.25
5.6.260.0000.01214.38
5.6.250.0060.00614.27
5.6.240.0090.00614.39
5.6.230.0040.00714.29
5.6.220.0030.00614.40
5.6.210.0030.02517.65
5.6.200.0070.02616.22
5.6.190.0090.03817.43
5.6.180.0170.02317.42
5.6.170.0100.03317.35
5.6.160.0040.03217.34
5.6.150.0050.02316.30
5.6.140.0060.02116.39
5.6.130.0090.04316.42
5.6.120.0080.02317.63
5.6.110.0070.04717.61
5.6.100.0050.04317.61
5.6.90.0070.03517.83
5.6.80.0070.03617.39
5.6.70.0040.00813.93
5.6.60.0030.00914.21
5.6.50.0090.00914.40
5.6.40.0000.01314.32
5.6.30.0030.00613.93
5.6.20.0070.00714.20
5.6.10.0000.01314.25
5.6.00.0070.01014.22
5.5.380.0040.00714.21
5.5.370.0040.00414.38
5.5.360.0060.00614.35
5.5.350.0070.02217.42
5.5.340.0050.03916.10
5.5.330.0080.03817.26
5.5.320.0100.03417.45
5.5.310.0140.02617.33
5.5.300.0000.02716.23
5.5.290.0100.02716.22
5.5.280.0060.03817.54
5.5.270.0130.04317.76
5.5.260.0070.04117.51
5.5.250.0030.04417.56
5.5.240.0150.02017.20
5.5.230.0080.00414.02
5.5.220.0040.01114.23
5.5.210.0080.00414.27
5.5.200.0040.01113.85
5.5.190.0040.00413.89
5.5.180.0000.01514.41
5.5.170.0030.00914.20
5.5.160.0040.01114.28
5.5.150.0030.00714.27
5.5.140.0000.01014.12
5.5.130.0090.00614.43
5.5.120.0040.00414.08
5.5.110.0040.00414.34
5.5.100.0030.00714.17
5.5.90.0050.00514.34
5.5.80.0000.01213.84
5.5.70.0070.01114.19
5.5.60.0000.01114.06
5.5.50.0030.00614.43
5.5.40.0070.01014.04
5.5.30.0100.00613.98
5.5.20.0030.00614.13
5.5.10.0090.00014.21
5.5.00.0000.01214.26
5.4.450.0020.03916.61
5.4.440.0530.03116.54
5.4.430.0490.02816.59
5.4.420.0230.03016.54
5.4.410.0410.03316.48
5.4.400.0060.03016.42
5.4.390.0530.03016.29
5.4.380.0180.03016.19
5.4.370.0140.03016.17
5.4.360.0160.02616.04
5.4.350.0100.03216.08
5.4.340.0130.02916.15
5.4.330.0080.00413.61
5.4.320.0060.02213.06
5.4.310.0070.02613.06
5.4.300.0040.02013.06
5.4.290.0060.02213.06
5.4.280.0040.02413.01
5.4.270.0060.02013.01
5.4.260.0060.01913.01
5.4.250.0040.02313.01
5.4.240.0050.02313.01
5.4.230.0030.02613.01
5.4.220.0040.02413.00
5.4.210.0050.02513.00
5.4.200.0100.02213.00
5.4.190.0050.02113.00
5.4.180.0040.02713.00
5.4.170.0030.02413.01
5.4.160.0040.02213.01
5.4.150.0060.02213.00
5.4.140.0090.01812.85
5.4.130.0040.02512.84
5.4.120.0050.02112.82
5.4.110.0040.02112.82
5.4.100.0040.02312.82
5.4.90.0040.02312.81
5.4.80.0060.02112.82
5.4.70.0050.02012.82
5.4.60.0060.02012.82
5.4.50.0040.02212.81
5.4.40.0050.02012.81
5.4.30.0070.01712.81
5.4.20.0060.02512.81
5.4.10.0070.02012.81
5.4.00.0050.02012.55
5.3.290.0060.02113.21
5.3.280.0060.01913.16
5.3.270.0060.02013.17
5.3.260.0030.02313.17
5.3.250.0060.02113.17
5.3.240.0040.02513.17
5.3.230.0050.02013.16
5.3.220.0060.02213.15
5.3.210.0070.02213.14
5.3.200.0070.02213.15
5.3.190.0020.02613.14
5.3.180.0020.02413.14
5.3.170.0060.02413.14
5.3.160.0040.02613.14
5.3.150.0040.02013.14
5.3.140.0020.02313.14
5.3.130.0050.02313.13
5.3.120.0090.02013.13
5.3.110.0070.02713.13
5.3.100.0070.02012.87
5.3.90.0050.02012.86
5.3.80.0030.02412.86
5.3.70.0070.01912.86
5.3.60.0030.02212.85
5.3.50.0030.02512.83
5.3.40.0050.02112.83
5.3.30.0030.02012.80
5.3.20.0050.02112.70
5.3.10.0070.01912.67
5.3.00.0050.02012.67
5.2.170.0040.0319.21
5.2.160.0070.0339.22
5.2.150.0050.0339.22
5.2.140.0070.0289.21
5.2.130.0050.0289.17
5.2.120.0060.0269.18
5.2.110.0060.0289.18
5.2.100.0070.0269.18
5.2.90.0050.0299.18
5.2.80.0060.0309.17
5.2.70.0070.0289.17
5.2.60.0050.0319.13
5.2.50.0070.0299.10
5.2.40.0060.0289.08
5.2.30.0070.0279.05
5.2.20.0070.0269.04
5.2.10.0050.0278.94
5.2.00.0030.0308.81
5.1.60.0050.0238.10
5.1.50.0060.0238.09
5.1.40.0020.0288.07
5.1.30.0030.0278.41
5.1.20.0030.0288.44
5.1.10.0040.0268.16
5.1.00.0090.0238.16
5.0.50.0050.0196.64
5.0.40.0020.0206.50
5.0.30.0020.0346.31
5.0.20.0040.0206.28
5.0.10.0030.0206.26
5.0.00.0020.0326.25
4.4.90.0000.0184.78
4.4.80.0040.0144.75
4.4.70.0000.0184.75
4.4.60.0020.0194.75
4.4.50.0040.0154.77
4.4.40.0020.0334.71
4.4.30.0030.0154.76
4.4.20.0020.0174.85
4.4.10.0080.0114.85
4.4.00.0010.0264.76
4.3.110.0030.0164.67
4.3.100.0020.0164.66
4.3.90.0030.0154.64
4.3.80.0040.0234.58
4.3.70.0040.0154.63
4.3.60.0040.0134.62
4.3.50.0030.0214.63
4.3.40.0030.0284.54
4.3.30.0030.0153.30
4.3.20.0020.0163.28
4.3.10.0030.0143.24
4.3.00.0000.01714.69

preferences:
44.32 ms | 401 KiB | 5 Q