3v4l.org

run code in 300+ PHP versions simultaneously
<?php $rfc = new ReflectionClass("SplFileInfo"); var_dump(PHP_VERSION); var_dump($rfc->implementsInterface("Serializable")); $file = unserialize('O:11:"SplFileInfo":0:{}');

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)
8.3.60.0150.00016.63
8.3.50.0090.00821.89
8.3.40.0070.01418.83
8.3.30.0040.01119.22
8.3.20.0070.00020.34
8.3.10.0040.00423.61
8.3.00.0050.00319.08
8.2.180.0090.00918.55
8.2.170.0070.01122.96
8.2.160.0080.00820.57
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0060.00320.70
8.2.110.0090.00021.93
8.2.100.0080.00419.34
8.2.90.0050.00219.18
8.2.80.0080.00017.97
8.2.70.0130.00017.25
8.2.60.0050.00517.66
8.2.50.0030.00518.07
8.2.40.0040.00419.76
8.2.30.0000.00718.07
8.2.20.0000.00717.76
8.2.10.0080.00017.91
8.2.00.0050.00217.69
8.1.280.0070.01025.92
8.1.270.0060.00323.96
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00523.79
8.1.230.0070.00318.97
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0120.00017.35
8.1.190.0030.00617.10
8.1.180.0030.00518.10
8.1.170.0030.00618.66
8.1.160.0040.00421.95
8.1.150.0000.00718.58
8.1.140.0020.00517.36
8.1.130.0070.00017.82
8.1.120.0000.00717.37
8.1.110.0000.00717.32
8.1.100.0070.00017.34
8.1.90.0000.00717.46
8.1.80.0000.00717.25
8.1.70.0030.00317.29
8.1.60.0030.00617.58
8.1.50.0080.00017.38
8.1.40.0100.00017.48
8.1.30.0040.00417.55
8.1.20.0000.00717.59
8.1.10.0040.00417.59
8.1.00.0070.00017.52
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0000.00818.28
8.0.270.0030.00317.11
8.0.260.0060.00317.20
8.0.250.0000.00716.95
8.0.240.0030.00316.93
8.0.230.0000.00716.96
8.0.220.0070.00016.92
8.0.210.0000.00716.82
8.0.200.0030.00317.00
8.0.190.0040.00416.98
8.0.180.0000.00816.83
8.0.170.0040.00416.82
8.0.160.0000.00816.90
8.0.150.0070.00016.94
8.0.140.0080.00316.74
8.0.130.0030.00313.31
8.0.120.0040.00416.84
8.0.110.0000.00716.83
8.0.100.0040.00416.70
8.0.90.0040.00416.79
8.0.80.0000.01616.89
8.0.70.0030.00616.69
8.0.60.0070.00016.69
8.0.50.0080.00016.78
8.0.30.0090.01217.05
8.0.20.0120.00917.40
8.0.10.0000.00717.08
8.0.00.0080.01316.84
7.4.330.0000.00615.01
7.4.320.0030.00316.44
7.4.300.0060.00016.45
7.4.290.0000.00716.45
7.4.280.0040.00416.42
7.4.270.0000.00716.44
7.4.260.0070.00016.37
7.4.250.0040.00416.50
7.4.240.0040.00316.54
7.4.230.0000.00716.54
7.4.220.0060.01316.46
7.4.210.0040.01016.56
7.4.200.0000.00816.63
7.4.190.0070.00016.48
7.4.160.0120.00316.27
7.4.150.0070.01117.40
7.4.140.0150.00317.86
7.4.130.0050.01316.34
7.4.120.0110.00516.34
7.4.110.0080.01116.59
7.4.100.0060.01516.32
7.4.90.0090.00816.41
7.4.80.0110.01119.39
7.4.70.0100.00616.45
7.4.60.0070.01016.53
7.4.50.0090.00016.17
7.4.40.0080.00816.54
7.4.30.0070.01316.66
7.4.10.0000.01714.74
7.4.00.0080.00914.74
7.3.330.0000.00513.18
7.3.320.0030.00313.05
7.3.310.0000.00716.06
7.3.300.0000.00716.26
7.3.290.0030.01216.18
7.3.280.0090.00916.23
7.3.270.0170.00717.40
7.3.260.0140.00316.18
7.3.250.0070.01016.16
7.3.240.0030.01416.64
7.3.230.0170.00416.39
7.3.210.0120.00416.43
7.3.200.0130.00319.39
7.3.190.0150.00316.36
7.3.180.0070.01016.46
7.3.170.0210.00016.27
7.3.160.0140.00316.14
7.3.130.0090.00914.72
7.3.120.0070.01014.75
7.3.110.0100.01014.77
7.3.100.0110.00414.69
7.3.90.0120.00314.57
7.3.80.0100.00314.84
7.3.70.0070.01014.75
7.3.60.0070.00714.63
7.3.50.0000.01314.63
7.3.40.0000.01414.89
7.3.30.0040.01114.78
7.3.20.0120.00316.68
7.3.10.0090.00616.34
7.3.00.0070.00516.66
7.2.330.0110.00816.41
7.2.320.0040.01316.43
7.2.310.0060.01016.53
7.2.300.0130.00616.55
7.2.290.0110.00716.46
7.2.260.0030.01314.88
7.2.250.0070.01315.11
7.2.240.0030.01214.76
7.2.230.0000.01414.86
7.2.220.0070.00715.05
7.2.210.0060.00314.89
7.2.200.0060.00914.95
7.2.190.0100.00614.57
7.2.180.0030.00714.87
7.2.170.0040.01115.04
7.2.160.0040.01114.55
7.2.150.0070.00316.83
7.2.140.0090.00916.71
7.2.130.0060.00816.63
7.2.120.0030.01316.61
7.2.110.0060.00816.68
7.2.100.0060.00916.51
7.2.90.0060.00816.71
7.2.80.0060.00916.69
7.2.70.0080.00616.93
7.2.60.0060.00816.81
7.2.50.0040.01016.87
7.2.40.0050.01316.55
7.2.30.0050.01016.53
7.2.20.0110.00416.72
7.2.10.0050.00716.57
7.2.00.0080.00616.69
7.1.330.0040.01215.78
7.1.320.0060.00915.61
7.1.310.0030.01015.81
7.1.300.0000.01515.71
7.1.290.0000.01115.68
7.1.280.0090.00015.48
7.1.270.0070.00715.56
7.1.260.0100.00315.41
7.1.250.0040.01115.64
7.1.240.0080.00815.68
7.1.230.0040.01515.73
7.1.220.0090.00315.66
7.1.210.0060.00615.35
7.1.200.0060.00715.73
7.1.190.0000.01315.44
7.1.180.0070.00715.74
7.1.170.0070.00715.64
7.1.160.0030.01515.40
7.1.150.0000.01015.54
7.1.140.0030.00715.45
7.1.130.0070.00715.76
7.1.120.0000.01315.50
7.1.110.0030.01015.55
7.1.100.0100.00315.63
7.1.90.0090.00315.77
7.1.80.0070.00715.77
7.1.70.0050.00516.33
7.1.60.0090.01117.44
7.1.50.0120.00816.21
7.1.40.0000.00915.60
7.1.30.0040.01115.64
7.1.20.0080.00415.44
7.1.10.0000.01015.64
7.1.00.0030.04419.04
7.0.330.0030.01315.22
7.0.320.0000.01015.02
7.0.310.0090.00315.22
7.0.300.0100.00315.33
7.0.290.0060.00315.37
7.0.280.0090.00315.23
7.0.270.0030.01015.29
7.0.260.0000.01515.43
7.0.250.0030.00715.30
7.0.240.0000.01215.28
7.0.230.0060.00915.29
7.0.220.0050.00515.38
7.0.210.0090.00015.26
7.0.200.0050.00715.89
7.0.190.0050.00815.36
7.0.180.0060.00315.47
7.0.170.0030.00715.16
7.0.160.0030.01015.13
7.0.150.0040.00815.16
7.0.140.0040.04018.66
7.0.130.0040.01215.21
7.0.120.0000.01315.44
7.0.110.0030.01015.42
7.0.100.0060.01015.29
7.0.90.0120.00615.12
7.0.80.0030.01015.27
7.0.70.0130.00315.15
7.0.60.0040.04718.48
7.0.50.0120.03916.62
7.0.40.0060.04416.79
7.0.30.0240.02316.86
7.0.20.0130.02716.73
7.0.10.0230.03616.71
7.0.00.0100.04316.68
5.6.400.0060.00714.36
5.6.390.0000.01714.40
5.6.380.0070.00714.66
5.6.370.0030.01014.36
5.6.360.0060.00614.21
5.6.350.0100.00714.43
5.6.340.0030.00714.68
5.6.330.0080.00814.54
5.6.320.0070.00614.32
5.6.310.0040.01114.35
5.6.300.0060.00614.45
5.6.290.0070.00714.17
5.6.280.0050.03817.64
5.6.270.0000.00914.44
5.6.260.0070.00714.31
5.6.250.0030.01214.32
5.6.240.0060.01314.52
5.6.230.0090.00014.38
5.6.220.0030.00914.23
5.6.210.0020.02817.43
5.6.200.0050.03016.15
5.6.190.0040.03117.37
5.6.180.2100.02217.26
5.6.170.0170.04217.54
5.6.160.0060.02317.30
5.6.150.0080.02816.29
5.6.140.0090.02516.06
5.6.130.0100.04016.19
5.6.120.0030.02817.77
5.6.110.0050.04517.57
5.6.100.0100.04317.65
5.6.90.0140.02617.60
5.6.80.0120.04017.27
5.6.70.0090.00614.29
5.6.60.0070.00714.27
5.6.50.0040.01214.18
5.6.40.0080.00814.15
5.6.30.0000.01214.27
5.6.20.0000.01314.10
5.6.10.0070.00714.14
5.6.00.0070.00714.15
5.5.380.0060.00614.32
5.5.370.0000.01414.32
5.5.360.0060.00314.37
5.5.350.0120.01517.32
5.5.340.0100.04016.09
5.5.330.0080.03817.43
5.5.320.0020.04917.13
5.5.310.0080.02717.23
5.5.300.0070.03916.14
5.5.290.0010.04616.10
5.5.280.0060.02417.48
5.5.270.0020.03017.49
5.5.260.0070.02117.41
5.5.250.0090.03317.38
5.5.240.0150.02517.10
5.5.230.0050.00514.21
5.5.220.0070.00714.04
5.5.210.0000.01213.97
5.5.200.0000.01814.08
5.5.190.0000.00913.99
5.5.180.0090.00013.84
5.5.170.0100.00314.37
5.5.160.0060.00914.17
5.5.150.0070.00714.19
5.5.140.0070.00714.01
5.5.130.0000.01114.06
5.5.120.0080.00614.11
5.5.110.0040.00713.84
5.5.100.0000.00814.14
5.5.90.0080.00414.31
5.5.80.0120.00014.29
5.5.70.0030.01013.74
5.5.60.0110.00313.92
5.5.50.0080.00313.73
5.5.40.0000.01114.02
5.5.30.0030.01214.15
5.5.20.0030.01014.06
5.5.10.0070.00714.20
5.5.00.0150.00014.27
5.4.450.0100.03315.73
5.4.440.0260.03315.63
5.4.430.0260.02815.56
5.4.420.0350.00515.66
5.4.410.0110.02715.40
5.4.400.0170.02715.37
5.4.390.0190.03215.23
5.4.380.0140.03115.29
5.4.370.0030.02215.33
5.4.360.0050.02915.37
5.4.350.0060.01811.99
5.4.340.0020.02211.98
5.4.330.0100.00012.00
5.4.320.0060.02312.23
5.4.310.0050.02212.22
5.4.300.0080.01712.23
5.4.290.0050.02012.22
5.4.280.0040.02112.17
5.4.270.0040.02212.17
5.4.260.0030.02212.18
5.4.250.0030.02312.17
5.4.240.0050.02112.17
5.4.230.0040.02312.17
5.4.220.0050.01912.17
5.4.210.0050.02012.17
5.4.200.0040.02212.17
5.4.190.0020.02412.17
5.4.180.0070.02012.17
5.4.170.0040.02312.17
5.4.160.0030.02212.17
5.4.150.0040.02212.17
5.4.140.0030.02512.01
5.4.130.0030.02512.01
5.4.120.0020.02311.98
5.4.110.0050.01911.98
5.4.100.0040.02211.98
5.4.90.0060.02111.98
5.4.80.0060.02011.98
5.4.70.0040.02111.98
5.4.60.0030.02311.98
5.4.50.0020.02911.98
5.4.40.0090.01811.98
5.4.30.0050.02011.97
5.4.20.0060.01911.97
5.4.10.0030.03011.98
5.4.00.0040.02711.72
5.3.290.0040.02612.40
5.3.280.0060.02312.35
5.3.270.0030.02312.36
5.3.260.0070.02112.36
5.3.250.0070.02312.36
5.3.240.0040.02012.36
5.3.230.0050.02412.35
5.3.220.0050.02412.34
5.3.210.0060.02812.34
5.3.200.0090.02112.34
5.3.190.0040.02712.33
5.3.180.0070.01912.33
5.3.170.0060.02012.33
5.3.160.0030.02212.33
5.3.150.0070.02412.34
5.3.140.0040.02212.33
5.3.130.0040.02412.33
5.3.120.0060.02212.33
5.3.110.0070.02412.33
5.3.100.0040.02112.05
5.3.90.0040.02112.04
5.3.80.0080.01912.04
5.3.70.0060.02212.04
5.3.60.0040.02312.03
5.3.50.0040.02212.00
5.3.40.0050.02312.00
5.3.30.0060.02311.97
5.3.20.0050.02111.86
5.3.10.0070.01711.85
5.3.00.0020.02311.84
5.2.170.0040.0319.18
5.2.160.0050.0299.18
5.2.150.0060.0299.18
5.2.140.0030.0329.18
5.2.130.0060.0279.14
5.2.120.0050.0319.14
5.2.110.0050.0309.15
5.2.100.0060.0279.14
5.2.90.0060.0399.14
5.2.80.0040.0329.14
5.2.70.0080.0439.14
5.2.60.0060.0439.09
5.2.50.0050.0439.06
5.2.40.0100.0379.04
5.2.30.0100.0379.02
5.2.20.0040.0419.00
5.2.10.0050.0408.93
5.2.00.0040.0488.78
5.1.60.0030.0298.06
5.1.50.0060.0258.06
5.1.40.0040.0248.04
5.1.30.0060.0258.39
5.1.20.0030.0288.41
5.1.10.0040.0268.16
5.1.00.0050.0248.16
5.0.50.0040.0206.64
5.0.40.0040.0206.50
5.0.30.0020.0356.32
5.0.20.0030.0226.28
5.0.10.0050.0186.26
5.0.00.0020.0316.25
4.4.90.0030.0154.78
4.4.80.0060.0124.75
4.4.70.0020.0164.76
4.4.60.0000.0184.75
4.4.50.0020.0164.77
4.4.40.0010.0304.71
4.4.30.0020.0194.76
4.4.20.0030.0154.85
4.4.10.0030.0144.84
4.4.00.0040.0254.76
4.3.110.0010.0174.67
4.3.100.0010.0164.66
4.3.90.0010.0164.63
4.3.80.0040.0224.58
4.3.70.0010.0164.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0020.0244.54
4.3.30.0020.0163.29
4.3.20.0030.0153.26
4.3.10.0040.0133.22
4.3.00.0030.0276.86

preferences:
45.68 ms | 401 KiB | 5 Q