3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace boule\de\ta\mere; class foo{} $class = '\\Boule\\de\\ta\\mere\\foo'; $object = new $class(); var_dump($object instanceof \Boule\de\ta\mere);

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)
8.3.60.0120.00316.50
8.3.50.0140.00616.54
8.3.40.0100.00618.66
8.3.30.0090.00618.60
8.3.20.0080.00018.79
8.3.10.0090.00018.57
8.3.00.0000.00819.13
8.2.180.0270.00316.32
8.2.170.0070.00722.96
8.2.160.0160.00018.83
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00720.75
8.2.110.0030.00721.11
8.2.100.0060.00617.91
8.2.90.0000.01117.78
8.2.80.0050.00320.40
8.2.70.0000.00917.93
8.2.60.0070.00018.09
8.2.50.0040.00418.10
8.2.40.0040.00419.34
8.2.30.0050.00219.09
8.2.20.0060.00317.42
8.2.10.0050.00217.55
8.2.00.0000.01017.65
8.1.280.0070.01025.92
8.1.270.0060.00323.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00022.19
8.1.230.0070.00420.98
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0000.01017.11
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0030.00518.59
8.1.160.0000.00718.90
8.1.150.0050.00218.57
8.1.140.0080.00017.38
8.1.130.0040.00417.43
8.1.120.0000.00817.37
8.1.110.0000.00717.38
8.1.100.0040.00417.29
8.1.90.0030.00417.34
8.1.80.0000.00817.40
8.1.70.0040.00417.34
8.1.60.0080.00017.41
8.1.50.0040.00417.41
8.1.40.0000.00917.43
8.1.30.0000.00817.44
8.1.20.0050.00317.54
8.1.10.0070.00017.64
8.1.00.0040.00417.37
8.0.300.0000.00820.23
8.0.290.0000.00916.63
8.0.280.0040.00418.28
8.0.270.0030.00317.14
8.0.260.0040.00416.74
8.0.250.0000.00916.80
8.0.240.0050.00216.92
8.0.230.0030.00316.77
8.0.220.0030.00316.83
8.0.210.0040.00416.83
8.0.200.0000.00616.71
8.0.190.0030.00316.86
8.0.180.0040.00716.86
8.0.170.0080.00016.68
8.0.160.0040.00316.86
8.0.150.0040.00416.88
8.0.140.0030.00316.68
8.0.130.0000.00513.20
8.0.120.0000.00816.71
8.0.110.0080.00016.69
8.0.100.0000.00716.85
8.0.90.0000.00716.64
8.0.80.0110.01016.82
8.0.70.0040.00416.64
8.0.60.0060.00316.60
8.0.50.0040.00416.88
8.0.30.0070.00716.81
8.0.20.0100.00817.03
8.0.10.0020.00516.83
8.0.00.0070.01016.60
7.4.330.0000.00512.91
7.4.320.0030.00316.43
7.4.300.0000.00716.33
7.4.290.0030.00316.45
7.4.280.0040.00316.36
7.4.270.0000.00716.45
7.4.260.0050.00013.21
7.4.250.0060.00316.31
7.4.240.0050.00316.43
7.4.230.0080.00316.60
7.4.220.0100.00816.49
7.4.210.0100.00616.38
7.4.200.0000.00716.45
7.4.190.0030.00516.70
7.4.160.0060.01016.39
7.4.150.0060.01116.52
7.4.140.0120.00616.57
7.4.130.0030.01316.50
7.4.120.0060.01016.40
7.4.110.0070.01416.45
7.4.100.0100.00716.57
7.4.90.0150.00316.56
7.4.80.0070.01119.39
7.4.70.0040.01216.57
7.4.60.0130.00316.50
7.4.50.0000.00516.14
7.4.40.0000.01516.35
7.4.30.0140.00816.54
7.4.10.0030.01715.02
7.4.00.0080.00814.74
7.3.330.0060.00313.07
7.3.320.0000.00613.09
7.3.310.0030.00316.27
7.3.300.0030.00316.11
7.3.290.0030.01216.22
7.3.280.0040.01816.22
7.3.270.0090.00616.22
7.3.260.0000.01716.30
7.3.250.0140.01216.23
7.3.240.0060.00916.35
7.3.230.0100.00716.48
7.3.210.0090.01516.38
7.3.200.0070.01116.40
7.3.190.0110.00616.56
7.3.180.0070.01016.32
7.3.170.0030.01316.51
7.3.160.0090.00916.28
7.3.130.0060.00914.77
7.3.120.0070.01014.68
7.3.110.0080.00814.82
7.3.100.0080.00414.68
7.3.90.0070.00514.69
7.3.80.0050.00514.72
7.3.70.0060.00814.62
7.3.60.0040.01114.58
7.3.50.0020.01014.69
7.3.40.0030.01114.72
7.3.30.0080.00514.67
7.3.20.0040.01116.62
7.3.10.0080.00416.62
7.3.00.0050.00716.46
7.2.330.0110.00616.70
7.2.320.0070.01516.47
7.2.310.0060.01316.61
7.2.300.0080.00816.31
7.2.290.0110.00616.52
7.2.260.0000.01615.11
7.2.250.0030.01514.93
7.2.240.0030.01514.89
7.2.230.0060.00815.09
7.2.220.0070.00515.09
7.2.210.0040.00714.95
7.2.200.0060.00915.10
7.2.190.0080.00514.90
7.2.180.0080.00514.88
7.2.170.0030.01014.66
7.2.160.0060.00915.14
7.2.150.0000.01316.88
7.2.140.0070.01017.07
7.2.130.0070.00716.99
7.2.120.0060.00916.77
7.2.110.0090.00716.84
7.2.100.0060.00616.77
7.2.90.0070.01416.47
7.2.80.0030.01316.67
7.2.70.0100.00316.95
7.2.60.0060.00716.78
7.2.50.0100.00616.86
7.2.40.0000.01516.86
7.2.30.0030.00616.90
7.2.20.0090.00316.97
7.2.10.0070.00716.83
7.2.00.0060.00616.79
7.1.330.0050.00915.63
7.1.320.0050.00715.68
7.1.310.0030.00915.70
7.1.300.0060.00415.73
7.1.290.0030.01115.50
7.1.280.0020.00915.67
7.1.270.0050.00815.65
7.1.260.0090.00115.49
7.1.250.0040.01115.44
7.1.240.0100.00315.56
7.1.230.0050.00515.72
7.1.220.0060.00615.67
7.1.210.0040.01115.51
7.1.200.0050.00615.80
7.1.190.0070.00715.51
7.1.180.0060.00315.80
7.1.170.0060.00615.84
7.1.160.0000.00915.63
7.1.150.0030.01015.75
7.1.140.0030.01315.52
7.1.130.0030.00915.50
7.1.120.0060.00315.63
7.1.110.0000.01015.80
7.1.100.0200.00916.32
7.1.90.0070.00715.45
7.1.80.0060.00315.50
7.1.70.0010.00916.28
7.1.60.0040.01517.53
7.1.50.0100.00816.19
7.1.40.0000.01115.58
7.1.30.0000.01115.65
7.1.20.0110.00415.88
7.1.10.0050.00315.60
7.1.00.0040.02018.89
7.0.330.0110.00015.38
7.0.320.0100.00315.26
7.0.310.0060.00315.12
7.0.300.0070.01015.24
7.0.290.0090.00615.46
7.0.280.0070.00715.28
7.0.270.0030.01015.29
7.0.260.0070.00315.12
7.0.250.0030.01015.27
7.0.240.0070.00715.36
7.0.230.0000.01315.40
7.0.220.0110.00415.29
7.0.210.0080.00415.52
7.0.200.0070.00415.87
7.0.190.0110.00315.38
7.0.180.0110.00015.49
7.0.170.0030.00615.36
7.0.160.0030.01015.28
7.0.150.0090.00015.47
7.0.140.0050.03818.60
7.0.130.0100.00715.41
7.0.120.0090.00915.44
7.0.110.0060.00615.45
7.0.100.0090.00315.23
7.0.90.0080.00415.07
7.0.80.0070.01015.55
7.0.70.0080.00515.39
7.0.60.0020.02517.60
7.0.50.0070.02416.70
7.0.40.0080.04816.65
7.0.30.0250.04516.80
7.0.20.0200.02716.86
7.0.10.0080.02616.73
7.0.00.0060.03016.79
5.6.400.0060.00914.10
5.6.390.0000.01514.47
5.6.380.0110.00414.10
5.6.370.0070.00714.32
5.6.360.0040.01114.41
5.6.350.0030.00914.43
5.6.340.0040.00814.24
5.6.330.0070.01114.47
5.6.320.0030.01014.59
5.6.310.0090.00314.17
5.6.300.0060.00314.54
5.6.290.0040.01114.33
5.6.280.0110.03617.67
5.6.270.0040.01414.12
5.6.260.0030.01014.42
5.6.250.0030.01014.04
5.6.240.0070.01014.45
5.6.230.0060.00914.21
5.6.220.0070.00714.39
5.6.210.0040.03217.46
5.6.200.0080.04716.21
5.6.190.0090.04317.41
5.6.180.0160.02617.16
5.6.170.0200.04817.30
5.6.160.0060.02917.42
5.6.150.0060.04816.24
5.6.140.0040.04716.18
5.6.130.0070.02516.23
5.6.120.0050.04717.79
5.6.110.0050.02517.52
5.6.100.0080.04617.76
5.6.90.0040.02217.78
5.6.80.0050.04617.47
5.6.70.2270.02017.31
5.6.60.0060.00614.21
5.6.50.0030.01214.06
5.6.40.0040.00714.00
5.6.30.0030.01014.07
5.6.20.0140.00314.15
5.6.10.0070.00714.30
5.6.00.0100.00314.27
5.5.380.0110.00414.02
5.5.370.0090.00614.42
5.5.360.0000.01413.92
5.5.350.0150.04017.39
5.5.340.0050.02516.15
5.5.330.0130.03717.31
5.5.320.0100.02317.34
5.5.310.0180.04617.32
5.5.300.0030.02516.25
5.5.290.0050.04715.94
5.5.280.0050.02717.55
5.5.270.0050.03817.58
5.5.260.0140.04217.43
5.5.250.0060.03817.40
5.5.240.0130.03617.16
5.5.230.0030.00714.36
5.5.220.0030.01014.07
5.5.210.0090.00613.96
5.5.200.0040.00714.11
5.5.190.0030.00614.32
5.5.180.0050.00313.92
5.5.170.0030.01014.27
5.5.160.0120.00313.73
5.5.150.0060.00313.80
5.5.140.0120.00313.72
5.5.130.0090.00614.20
5.5.120.0000.01714.05
5.5.110.0030.00714.01
5.5.100.0030.01014.20
5.5.90.0030.01014.03
5.5.80.0090.00313.79
5.5.70.0030.00714.21
5.5.60.0060.00914.07
5.5.50.0000.01614.31
5.5.40.0100.00714.01
5.5.30.0040.00414.33
5.5.20.0040.00714.01
5.5.10.0040.00714.21
5.5.00.0100.00314.10
5.4.450.0060.02816.03
5.4.440.0060.03016.02
5.4.430.0120.03816.04
5.4.420.0020.03216.02
5.4.410.0060.02415.96
5.4.400.0130.03515.82
5.4.390.0050.03215.77
5.4.380.0020.02715.86
5.4.370.0060.02115.71
5.4.360.0030.02715.91
5.4.350.0020.03015.90
5.4.340.0080.02815.86
5.4.330.0040.00712.57
5.4.320.0050.03015.90
5.4.310.0090.03815.86
5.4.300.0050.03115.90
5.4.290.0110.03515.91
5.4.280.0050.02815.79
5.4.270.0120.02215.86
5.4.260.0110.03715.82
5.4.250.0080.02015.77
5.4.240.0070.04115.90
5.4.230.0030.04215.71
5.4.220.0030.02715.86
5.4.210.0030.02515.82
5.4.200.0100.02315.90
5.4.190.0070.02015.85
5.4.180.0030.02815.83
5.4.170.0040.04215.90
5.4.160.0050.03315.76
5.4.150.0050.03815.89
5.4.140.0040.04114.48
5.4.130.0060.02514.44
5.4.120.0110.03314.45
5.4.110.0020.04014.50
5.4.100.0040.02814.52
5.4.90.0090.01714.50
5.4.80.0100.01714.47
5.4.70.0040.02314.41
5.4.60.0050.02614.50
5.4.50.0020.03314.52
5.4.40.0060.04014.46
5.4.30.0050.03314.60
5.4.20.0070.03814.52
5.4.10.0050.03514.46
5.4.00.0070.02914.20
5.3.290.0050.04113.68
5.3.280.0050.03413.59
5.3.270.0070.04213.58
5.3.260.0030.03813.62
5.3.250.0070.03913.60
5.3.240.0040.02713.60
5.3.230.0100.03513.59
5.3.220.0070.03913.57
5.3.210.0100.03713.56
5.3.200.0030.04513.59
5.3.190.0030.02213.56
5.3.180.0060.02713.59
5.3.170.0030.02313.56
5.3.160.0030.04313.50
5.3.150.0040.02513.58
5.3.140.0050.04113.56
5.3.130.0030.03813.50
5.3.120.0050.03613.57
5.3.110.0030.04113.55
5.3.100.0040.04113.30
5.3.90.0090.02513.33
5.3.80.0050.02813.31
5.3.70.0070.04013.32
5.3.60.0080.03013.28
5.3.50.0020.03513.28
5.3.40.0070.02013.24
5.3.30.0000.02213.27
5.3.20.0090.02413.12
5.3.10.0070.01813.09
5.3.00.0030.02013.14
5.2.170.0070.02711.05
5.2.160.0030.03011.15
5.2.150.0030.02711.11
5.2.140.0000.03711.02
5.2.130.0030.02711.03
5.2.120.0000.03311.25
5.2.110.0000.03011.08
5.2.100.0070.02711.07
5.2.90.0030.03011.11
5.2.80.0000.03011.09
5.2.70.0070.02310.98
5.2.60.0070.02710.89
5.2.50.0030.02711.17
5.2.40.0000.03010.98
5.2.30.0000.03010.79
5.2.20.0030.02710.82
5.2.10.0030.03010.84
5.2.00.0030.02710.75
5.1.60.0030.0239.85
5.1.50.0030.0279.98
5.1.40.0000.0239.81
5.1.30.0070.02310.41
5.1.20.0030.02710.35
5.1.10.0000.0309.91
5.1.00.0000.0279.97
5.0.50.0000.0239.69
5.0.40.0000.0209.69
5.0.30.0030.0279.69
5.0.20.0070.0139.69
5.0.10.0000.0209.69
5.0.00.0000.0339.69
4.4.90.0030.0139.69
4.4.80.0000.0179.69
4.4.70.0030.0139.69
4.4.60.0070.0109.69
4.4.50.0000.0179.69
4.4.40.0030.0239.69
4.4.30.0030.0139.69
4.4.20.0070.0109.69
4.4.10.0000.0139.69
4.4.00.0000.0239.69
4.3.110.0070.0109.69
4.3.100.0000.0139.69
4.3.90.0000.0179.69
4.3.80.0000.0279.69
4.3.70.0030.0179.69
4.3.60.0000.0139.69
4.3.50.0000.0179.69
4.3.40.0000.0239.69
4.3.30.0030.0109.69
4.3.20.0070.0109.69
4.3.10.0000.0179.69
4.3.00.0030.0139.69

preferences:
43.74 ms | 400 KiB | 5 Q