3v4l.org

run code in 300+ PHP versions simultaneously
<?php $test_global = "hello world"; class MyClass { public function value($enum) { global $test_global; echo "mytest.global::".$test_global."::"; } } MyClass::value('Foo');

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)
8.3.40.0040.01118.79
8.3.30.0080.00619.18
8.3.20.0040.00420.09
8.3.10.0030.00523.61
8.3.00.0070.00020.94
8.2.170.0120.00922.96
8.2.160.0130.00320.23
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0130.00620.79
8.2.110.0060.00322.25
8.2.100.0060.00619.48
8.2.90.0060.00319.22
8.2.80.0050.00317.97
8.2.70.0090.00017.63
8.2.60.0050.00217.91
8.2.50.0050.00318.07
8.2.40.0080.00018.03
8.2.30.0000.00718.26
8.2.20.0040.00417.73
8.2.10.0000.00717.95
8.2.00.0000.00817.64
8.1.270.0000.00923.96
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00421.91
8.1.230.0040.00819.10
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00317.35
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0000.00718.53
8.1.160.0030.00321.92
8.1.150.0040.00418.48
8.1.140.0040.00417.38
8.1.130.0030.00317.81
8.1.120.0040.00417.41
8.1.110.0050.00217.30
8.1.100.0000.00717.28
8.1.90.0000.00817.45
8.1.80.0040.00417.28
8.1.70.0030.00317.39
8.1.60.0060.00317.55
8.1.50.0050.00317.52
8.1.40.0000.00817.50
8.1.30.0000.00817.60
8.1.20.0040.00417.57
8.1.10.0000.00817.52
8.1.00.0000.00917.57
8.0.300.0090.00018.77
8.0.290.0000.00716.93
8.0.280.0000.00818.36
8.0.270.0070.00017.18
8.0.260.0050.00217.19
8.0.250.0030.00316.95
8.0.240.0030.00616.96
8.0.230.0030.00316.80
8.0.220.0000.00716.89
8.0.210.0000.00716.88
8.0.200.0040.00416.93
8.0.190.0040.00417.01
8.0.180.0020.00516.79
8.0.170.0080.00016.82
8.0.160.0030.00316.77
8.0.150.0030.00316.85
8.0.140.0070.00016.74
8.0.130.0060.00013.27
8.0.120.0060.00316.87
8.0.110.0040.00416.85
8.0.100.0000.00816.94
8.0.90.0000.00916.71
8.0.80.0070.01116.86
8.0.70.0000.00716.87
8.0.60.0000.00716.84
8.0.50.0040.00416.88
8.0.30.0150.00717.09
8.0.20.0080.01117.40
8.0.10.0040.00416.92
8.0.00.0120.00716.86
7.4.330.0040.00015.00
7.4.320.0000.00616.55
7.4.300.0040.00416.61
7.4.290.0000.00816.54
7.4.280.0050.00216.39
7.4.270.0040.00416.51
7.4.260.0030.00316.48
7.4.250.0070.00016.59
7.4.240.0000.00816.45
7.4.230.0050.00316.62
7.4.220.0070.01016.43
7.4.210.0080.00816.55
7.4.200.0070.00016.66
7.4.160.0110.00416.48
7.4.150.0090.00917.40
7.4.140.0090.00817.86
7.4.130.0090.01116.49
7.4.120.0050.01416.36
7.4.110.0100.00716.63
7.4.100.0070.01416.64
7.4.90.0030.01416.38
7.4.80.0000.01819.39
7.4.70.0060.00916.52
7.4.60.0110.00616.47
7.4.50.0060.00016.54
7.4.40.0080.00816.47
7.4.30.0070.01316.61
7.4.10.0030.01615.06
7.4.00.0090.00615.13
7.3.330.0050.00013.35
7.3.320.0040.00413.33
7.3.310.0040.00416.37
7.3.300.0060.00016.35
7.3.290.0080.00816.34
7.3.280.0070.01316.34
7.3.270.0100.00717.40
7.3.260.0030.01416.28
7.3.250.0110.00616.49
7.3.240.0090.00916.43
7.3.230.0100.01016.39
7.3.210.0140.00316.39
7.3.200.0040.01819.39
7.3.190.0080.00816.55
7.3.180.0120.00316.30
7.3.170.0120.00316.53
7.3.160.0090.00616.59
7.3.130.0070.00714.88
7.3.120.0030.01314.77
7.3.110.0000.01814.72
7.3.100.0090.00614.41
7.3.90.0070.00315.02
7.3.80.0090.00614.74
7.3.70.0030.00914.82
7.3.60.0120.00314.76
7.3.50.0070.00714.89
7.3.40.0130.00314.88
7.3.30.0030.00914.58
7.3.20.0060.01016.52
7.3.10.0030.01316.60
7.3.00.0060.00816.35
7.2.330.0030.01316.68
7.2.320.0120.00416.34
7.2.310.0040.01416.46
7.2.300.0090.00916.50
7.2.290.0080.00816.34
7.2.260.0070.01114.79
7.2.250.0070.00714.77
7.2.240.0040.01415.14
7.2.230.0030.01014.70
7.2.220.0040.01515.13
7.2.210.0110.00414.83
7.2.200.0110.00015.04
7.2.190.0030.01315.00
7.2.180.0060.00914.82
7.2.170.0030.00614.79
7.2.160.0030.01014.96
7.2.150.0030.01216.64
7.2.140.0000.00916.91
7.2.130.0000.01416.84
7.2.120.0040.01416.90
7.2.110.0030.01217.06
7.2.100.0030.01016.96
7.2.90.0030.01016.85
7.2.80.0060.00917.00
7.2.70.0060.00617.01
7.2.60.0050.00816.84
7.2.50.0080.00816.59
7.2.40.0030.00716.87
7.2.30.0000.00916.99
7.2.20.0030.01017.01
7.2.10.0040.01117.02
7.2.00.0030.00818.19
7.1.330.0090.00615.92
7.1.320.0040.00415.84
7.1.310.0000.01115.43
7.1.300.0030.01315.65
7.1.290.0070.00715.54
7.1.280.0110.00315.67
7.1.270.0070.00415.74
7.1.260.0000.01115.78
7.1.250.0030.00715.81
7.1.240.0110.00415.78
7.1.230.0070.00715.55
7.1.220.0030.00615.82
7.1.210.0130.00015.66
7.1.200.0070.00815.59
7.1.190.0000.00815.65
7.1.180.0100.00315.81
7.1.170.0070.00315.73
7.1.160.0000.01415.66
7.1.150.0080.00015.72
7.1.140.0100.00315.48
7.1.130.0040.01515.91
7.1.120.0080.00415.64
7.1.110.0060.00315.85
7.1.100.0020.00816.85
7.1.90.0040.00715.95
7.1.80.0030.00915.73
7.1.70.0030.00616.27
7.1.60.0100.00717.60
7.1.50.0030.01516.31
7.1.40.0030.00915.66
7.1.30.0060.00615.69
7.1.20.0130.00015.88
7.1.10.0000.01315.68
7.1.00.0050.03818.96
7.0.330.0000.00915.54
7.0.320.0030.01015.16
7.0.310.0000.01515.56
7.0.300.0040.01115.43
7.0.290.0110.00015.44
7.0.280.0000.01315.16
7.0.270.0070.01115.36
7.0.260.0060.00315.34
7.0.250.0030.00915.25
7.0.240.0070.00715.34
7.0.230.0040.01115.35
7.0.220.0090.00315.41
7.0.210.0090.00615.45
7.0.200.0080.00716.05
7.0.190.0030.01015.49
7.0.180.0140.00015.22
7.0.170.0000.00915.45
7.0.160.0110.00015.40
7.0.150.0070.00715.15
7.0.140.0060.03918.85
7.0.130.0050.00315.55
7.0.120.0000.01015.55
7.0.110.0000.01415.32
7.0.100.0030.00715.50
7.0.90.0030.01015.47
7.0.80.0070.00315.44
7.0.70.0000.01515.20
7.0.60.0090.03517.70
7.0.50.0060.04416.72
7.0.40.0080.02816.71
7.0.30.0160.02316.86
7.0.20.0150.03716.82
7.0.10.0050.03516.81
7.0.00.0070.02516.87
5.6.400.0030.01314.56
5.6.390.0060.00614.11
5.6.380.0000.01314.53
5.6.370.0060.00614.46
5.6.360.0080.00014.28
5.6.350.0070.00714.26
5.6.340.0030.00914.48
5.6.330.0030.00614.15
5.6.320.0030.00714.37
5.6.310.0060.00614.11
5.6.300.0040.00413.99
5.6.290.0090.00314.11
5.6.280.0020.04217.65
5.6.270.0060.00613.97
5.6.260.0080.00414.30
5.6.250.0060.00614.39
5.6.240.0070.00414.19
5.6.230.0060.00814.18
5.6.220.0060.00914.40
5.6.210.0070.02217.35
5.6.200.0090.03716.23
5.6.190.0060.02917.44
5.6.180.1780.02017.32
5.6.170.0170.03917.37
5.6.160.0070.03817.49
5.6.150.0080.04216.16
5.6.140.0060.04616.26
5.6.130.0100.03216.25
5.6.120.0100.04417.56
5.6.110.0070.04717.77
5.6.100.0090.04017.57
5.6.90.0040.02317.67
5.6.80.0070.02217.44
5.6.70.2230.02417.28
5.6.60.0130.00314.16
5.6.50.0030.01013.96
5.6.40.0030.01014.50
5.6.30.0030.00713.94
5.6.20.0070.01014.20
5.6.10.0070.00714.30
5.6.00.0090.00614.22
5.5.380.0060.00614.34
5.5.370.0070.00714.02
5.5.360.0040.00814.43
5.5.350.0050.04517.32
5.5.340.0080.04116.24
5.5.330.0100.03717.26
5.5.320.0140.03917.27
5.5.310.0150.02517.42
5.5.300.0060.03916.01
5.5.290.0070.04715.94
5.5.280.0060.04317.49
5.5.270.0070.03017.59
5.5.260.0020.02917.39
5.5.250.0100.04217.46
5.5.240.0160.02017.04
5.5.230.0040.01214.13
5.5.220.0000.01514.05
5.5.210.0000.01114.33
5.5.200.0070.00714.08
5.5.190.0040.00914.33
5.5.180.0030.01014.10
5.5.170.0120.00314.07
5.5.160.0000.01014.32
5.5.150.0040.00714.36
5.5.140.0030.00514.03
5.5.130.0040.00713.78
5.5.120.0120.00314.34
5.5.110.0060.00614.12
5.5.100.0030.00613.81
5.5.90.0040.01114.10
5.5.80.0030.01014.02
5.5.70.0000.01314.01
5.5.60.0070.00713.87
5.5.50.0060.00913.84
5.5.40.0000.01014.38
5.5.30.0100.00314.10
5.5.20.0030.00513.96
5.5.10.0000.01114.12
5.5.00.0030.00714.24
5.4.450.0350.03815.15
5.4.440.0550.03015.05
5.4.430.0350.03215.08
5.4.420.0350.03315.41
5.4.410.0540.03315.08
5.4.400.0380.03215.11
5.4.390.0480.03214.93
5.4.380.0030.03414.72
5.4.370.0050.03514.81
5.4.360.0120.02514.86
5.4.350.0100.02814.89
5.4.340.0100.03214.98
5.4.330.0040.00410.98
5.4.320.0070.02111.71
5.4.310.0050.02511.81
5.4.300.0040.02511.57
5.4.290.0050.02711.91
5.4.280.0030.03211.79
5.4.270.0070.02411.70
5.4.260.0070.03011.79
5.4.250.0060.03011.67
5.4.240.0050.02811.74
5.4.230.0080.03111.55
5.4.220.0080.02911.74
5.4.210.0030.03011.52
5.4.200.0060.02311.73
5.4.190.0090.01911.76
5.4.180.0030.02311.69
5.4.170.0070.02011.67
5.4.160.0050.02311.70
5.4.150.0090.02011.62
5.4.140.0070.01911.67
5.4.130.0070.02311.49
5.4.120.0060.02511.38
5.4.110.0050.02111.31
5.4.100.0070.02411.42
5.4.90.0070.02611.38
5.4.80.0040.02211.53
5.4.70.0050.02311.53
5.4.60.0050.02511.55
5.4.50.0060.02111.47
5.4.40.0060.01811.53
5.4.30.0030.02611.52
5.4.20.0090.02411.49
5.4.10.0060.02611.52
5.4.00.0040.02411.28
5.3.290.0100.02111.74
5.3.280.0040.02711.52
5.3.270.0070.02511.72
5.3.260.0040.02311.60
5.3.250.0040.02211.55
5.3.240.0060.02511.52
5.3.230.0050.02411.64
5.3.220.0050.02611.55
5.3.210.0050.02211.59
5.3.200.0070.02111.59
5.3.190.0020.02611.61
5.3.180.0050.02711.62
5.3.170.0080.02211.56
5.3.160.0060.02411.56
5.3.150.0050.02411.69
5.3.140.0040.02711.52
5.3.130.0040.02911.54
5.3.120.0040.02811.66
5.3.110.0040.02611.60
5.3.100.0110.02011.39
5.3.90.0020.02411.44
5.3.80.0080.02311.23
5.3.70.0080.02011.23
5.3.60.0070.02511.22
5.3.50.0040.02411.33
5.3.40.0040.02611.29
5.3.30.0070.02611.23
5.3.20.0040.02411.17
5.3.10.0050.02111.02
5.3.00.0060.02111.04
5.2.170.0070.0409.22
5.2.160.0090.0319.22
5.2.150.0050.0349.22
5.2.140.0080.0319.22
5.2.130.0070.0399.18
5.2.120.0080.0309.18
5.2.110.0070.0309.18
5.2.100.0070.0409.17
5.2.90.0050.0459.18
5.2.80.0030.0469.17
5.2.70.0080.0419.17
5.2.60.0080.0419.12
5.2.50.0060.0429.09
5.2.40.0040.0419.07
5.2.30.0070.0419.04
5.2.20.0080.0379.03
5.2.10.0080.0368.94
5.2.00.0090.0388.80
5.1.60.0080.0328.08
5.1.50.0050.0358.08
5.1.40.0040.0368.07
5.1.30.0090.0348.41
5.1.20.0100.0358.44
5.1.10.0040.0378.16
5.1.00.0060.0368.16
5.0.50.0030.0306.64
5.0.40.0050.0276.49
5.0.30.0040.0446.31
5.0.20.0060.0266.27
5.0.10.0030.0236.25
5.0.00.0030.0316.25
4.4.90.0070.0154.78
4.4.80.0080.0254.75
4.4.70.0060.0404.76
4.4.60.0090.0304.76
4.4.50.0050.0154.77
4.4.40.0030.0264.71
4.4.30.0030.0174.76
4.4.20.0160.0434.84
4.4.10.0060.0204.85
4.4.00.0060.0614.76
4.3.110.0040.0234.66
4.3.100.0030.0234.66
4.3.90.0040.0214.63
4.3.80.0010.0254.58
4.3.70.0030.0144.63
4.3.60.0030.0194.63
4.3.50.0030.0184.63
4.3.40.0060.0244.54
4.3.30.0050.0153.30
4.3.20.0040.0163.28
4.3.10.0020.0193.24
4.3.00.0000.02026.12

preferences:
48.5 ms | 400 KiB | 5 Q