3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doArrayStuff(array $stuff = null) { // do stuff // If this worked without fatal erroring, echo worked! echo 'worked!'; } function doFileStuff(SplFileInfo $finfo = null) { // do stuff // If this worked without fatal erroring, echo worked! var_dump($finfo instanceof SplFileInfo); echo 'worked!'; } doArrayStuff(null); doFileStuff(null);

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)
8.3.60.0110.00418.30
8.3.50.0170.01121.87
8.3.40.0080.00618.71
8.3.30.0080.00818.81
8.3.20.0040.00420.20
8.3.10.0000.00823.64
8.3.00.0000.00719.19
8.2.180.0130.00618.04
8.2.170.0000.01722.96
8.2.160.0000.01320.47
8.2.150.0030.00524.18
8.2.140.0050.00224.66
8.2.130.0090.00926.16
8.2.120.0040.00419.36
8.2.110.0090.00022.29
8.2.100.0060.00617.43
8.2.90.0040.00719.05
8.2.80.0050.00317.97
8.2.70.0030.00617.36
8.2.60.0000.00817.92
8.2.50.0050.00318.07
8.2.40.0000.00819.82
8.2.30.0020.00518.03
8.2.20.0040.00417.43
8.2.10.0040.00417.93
8.2.00.0050.00317.53
8.1.280.0180.00025.92
8.1.270.0030.00623.86
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0050.00323.83
8.1.230.0080.00319.07
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0120.00017.00
8.1.180.0080.00018.10
8.1.170.0040.00418.38
8.1.160.0050.00321.88
8.1.150.0030.00618.52
8.1.140.0060.00317.36
8.1.130.0000.00717.77
8.1.120.0000.00717.32
8.1.110.0000.00817.37
8.1.100.0080.00017.22
8.1.90.0040.00417.35
8.1.80.0000.00717.24
8.1.70.0000.00717.28
8.1.60.0040.00417.40
8.1.50.0060.00317.48
8.1.40.0030.00717.51
8.1.30.0030.00517.43
8.1.20.0000.00717.55
8.1.10.0030.00617.40
8.1.00.0070.00017.40
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0070.00018.42
8.0.270.0070.00017.18
8.0.260.0060.00017.23
8.0.250.0030.00516.81
8.0.240.0000.00716.71
8.0.230.0050.00216.80
8.0.220.0000.00616.74
8.0.210.0030.00316.76
8.0.200.0020.00516.82
8.0.190.0030.00316.80
8.0.180.0040.00416.77
8.0.170.0040.00416.68
8.0.160.0070.00016.71
8.0.150.0040.00416.80
8.0.140.0030.00716.70
8.0.130.0050.00013.23
8.0.120.0050.00216.71
8.0.110.0000.00716.70
8.0.100.0000.00716.58
8.0.90.0030.00616.59
8.0.80.0090.00616.73
8.0.70.0040.00416.63
8.0.60.0000.00716.60
8.0.50.0070.00016.59
8.0.30.0060.01217.19
8.0.20.0120.00817.40
8.0.10.0000.00716.93
8.0.00.0060.01116.85
7.4.330.0000.00515.00
7.4.320.0000.00616.33
7.4.300.0000.00616.43
7.4.290.0040.00416.48
7.4.280.0040.00416.43
7.4.270.0040.00416.36
7.4.260.0040.00716.51
7.4.250.0030.00316.30
7.4.240.0020.00616.43
7.4.230.0000.00716.60
7.4.220.0030.01316.51
7.4.210.0160.00316.46
7.4.200.0040.00416.51
7.4.160.0100.00716.32
7.4.150.0110.00617.40
7.4.140.0050.01217.86
7.4.130.0140.00716.48
7.4.120.0130.00416.43
7.4.110.0100.00716.35
7.4.100.0090.00916.18
7.4.90.0070.01016.62
7.4.80.0130.00619.39
7.4.70.0060.01616.37
7.4.60.0060.01016.49
7.4.50.0040.00416.36
7.4.40.0160.00016.57
7.4.30.0030.01316.30
7.4.00.0090.00614.80
7.3.330.0050.00013.30
7.3.320.0000.00513.28
7.3.310.0030.00316.35
7.3.300.0040.00416.32
7.3.290.0040.01116.29
7.3.280.0110.00616.29
7.3.270.0140.00417.40
7.3.260.0120.01216.39
7.3.250.0120.00616.30
7.3.240.0090.01316.25
7.3.230.0130.00316.55
7.3.210.0110.00716.41
7.3.200.0030.01219.39
7.3.190.0070.01416.35
7.3.180.0100.00716.41
7.3.170.0180.00316.39
7.3.160.0030.01816.58
7.3.120.0000.01514.46
7.3.00.0130.00616.58
7.2.330.0100.00716.51
7.2.320.0060.01116.70
7.2.310.0120.00516.31
7.2.300.0130.00516.27
7.2.290.0110.00616.35
7.2.130.0100.01016.54
7.2.120.0100.01016.58
7.2.110.0060.00916.64
7.2.100.0080.00816.57
7.2.90.0130.00316.51
7.2.80.0160.00316.84
7.2.70.0080.00816.74
7.2.60.0060.00816.55
7.2.50.0100.00716.57
7.2.40.0120.00316.75
7.2.30.0060.01216.80
7.2.20.0100.00616.79
7.2.10.0040.01116.80
7.2.00.0040.00917.96
7.1.250.0110.00415.44
7.1.240.0090.00915.20
7.1.230.0110.00415.24
7.1.220.0110.00415.45
7.1.210.0120.00315.72
7.1.200.0070.00815.63
7.1.190.0070.01015.81
7.1.180.0100.00315.52
7.1.170.0110.00715.64
7.1.160.0060.00615.53
7.1.150.0070.00715.73
7.1.140.0070.00615.72
7.1.130.0100.00315.88
7.1.120.0070.00715.26
7.1.110.0160.00315.71
7.1.100.0130.00516.89
7.1.90.0120.00015.53
7.1.80.0110.00615.84
7.1.70.0060.00616.45
7.1.60.0070.01417.61
7.1.50.0050.00816.19
7.1.40.0150.00315.77
7.1.30.0040.00815.61
7.1.20.0120.00315.73
7.1.10.0130.00615.80
7.1.00.0060.04119.06
7.0.330.0060.00815.13
7.0.320.0070.00715.03
7.0.310.0030.01015.21
7.0.300.0060.00615.31
7.0.290.0120.00315.14
7.0.280.0130.00015.24
7.0.270.0070.00715.08
7.0.260.0120.00015.29
7.0.250.0060.00315.07
7.0.240.0060.00615.27
7.0.230.0070.00415.39
7.0.220.0130.00015.23
7.0.210.0050.00514.74
7.0.200.0050.00516.03
7.0.190.0060.00615.53
7.0.180.0070.00715.18
7.0.170.0040.01115.23
7.0.160.0040.00714.90
7.0.150.0060.00615.05
7.0.140.0090.03918.66
7.0.130.0090.00414.87
7.0.120.0120.00015.47
7.0.110.0090.00315.29
7.0.100.0100.03517.65
7.0.90.0170.04517.60
7.0.80.0190.04217.55
7.0.70.0260.03717.53
7.0.60.0130.03517.63
7.0.50.0100.01817.91
7.0.40.0050.02216.76
7.0.30.0080.04316.71
7.0.20.0050.03816.53
7.0.10.0080.03816.55
7.0.00.0040.02616.56
5.6.380.0060.00313.99
5.6.370.0070.00714.04
5.6.360.0000.01314.13
5.6.350.0000.00913.79
5.6.340.0080.00413.81
5.6.330.0070.00314.34
5.6.320.0050.00313.69
5.6.310.0030.00713.90
5.6.300.0060.00914.08
5.6.290.0070.00714.04
5.6.280.0030.04117.68
5.6.270.0030.00514.06
5.6.260.0030.00713.88
5.6.250.0070.02617.61
5.6.240.0050.04017.51
5.6.230.0020.05617.52
5.6.220.0090.04117.37
5.6.210.0050.03317.24
5.6.200.0050.02717.44
5.6.190.0050.02317.45
5.6.180.0060.02617.46
5.6.170.0050.02017.53
5.6.160.0060.02317.61
5.6.150.0100.04317.59
5.6.140.0080.03517.35
5.6.130.0080.03017.57
5.6.120.0070.04017.54
5.6.110.0080.02817.45
5.6.100.0030.04417.46
5.6.90.0070.04317.52
5.6.80.0110.03517.08
5.6.70.0050.03417.31
5.6.60.0020.02917.05
5.6.50.0070.02216.98
5.6.40.0050.02317.31
5.6.30.0050.02517.01
5.6.20.0030.04017.21
5.6.10.0070.02517.09
5.6.00.0100.04017.14
5.5.380.0040.04215.68
5.5.370.0030.04215.79
5.5.360.0060.04115.66
5.5.350.0070.02515.76
5.5.340.0030.04015.88
5.5.330.0040.04015.83
5.5.320.0030.02315.89
5.5.310.0020.04516.07
5.5.300.0030.02315.87
5.5.290.0060.03815.99
5.5.280.0020.02815.90
5.5.270.0060.02015.89
5.5.260.0070.03515.83
5.5.250.0050.04115.74
5.5.240.0050.04115.53
5.5.230.0030.02515.58
5.5.220.0020.02415.56
5.5.210.0070.03615.56
5.5.200.0020.02515.53
5.5.190.0040.03915.59
5.5.180.0040.02615.58
5.5.170.0050.00510.90
5.5.160.0130.02515.53
5.5.150.0070.04515.57
5.5.140.0090.02515.55
5.5.130.0070.03815.56
5.5.120.0030.03815.51
5.5.110.0070.04015.57
5.5.100.0030.04315.51
5.5.90.0030.02815.42
5.5.80.0040.02715.52
5.5.70.0030.03215.51
5.5.60.0030.03215.48
5.5.50.0050.04015.45
5.5.40.0020.03215.53
5.5.30.0080.03915.59
5.5.20.0030.02515.52
5.5.10.0060.03515.47
5.5.00.0100.03915.52
5.4.450.0050.03715.34
5.4.440.0090.03415.23
5.4.430.0080.04215.05
5.4.420.0050.03615.23
5.4.410.0120.03515.17
5.4.400.0050.03314.91
5.4.390.0060.04114.97
5.4.380.0120.03315.00
5.4.370.0090.03115.04
5.4.360.0030.03515.00
5.4.350.0050.03914.98
5.4.340.0040.04014.88
5.4.330.0050.00510.90
5.4.320.0050.03715.02
5.4.310.0060.04014.97
5.4.300.0080.03215.01
5.4.290.0050.03514.96
5.4.280.0090.03815.04
5.4.270.0050.03514.92
5.4.260.0020.02414.96
5.4.250.0040.02114.99
5.4.240.0050.04015.04
5.4.230.0020.04115.04
5.4.220.0070.02714.88
5.4.210.0020.04215.02
5.4.200.0030.04215.01
5.4.190.0070.02215.06
5.4.180.0030.02615.05
5.4.170.0120.03115.04
5.4.160.0030.04314.96
5.4.150.0070.03814.88
5.4.140.0030.02713.65
5.4.130.0020.02313.64
5.4.120.0030.02713.66
5.4.110.0050.02513.74
5.4.100.0060.03813.74
5.4.90.0060.03513.66
5.4.80.0030.02013.63
5.4.70.0030.02213.67
5.4.60.0090.02713.65
5.4.50.0100.02013.62
5.4.40.0110.03313.63
5.4.30.0040.04413.64
5.4.20.0020.02713.67
5.4.10.0050.04113.61
5.4.00.0060.03313.40
5.3.290.0000.02312.83
5.3.280.0030.01812.78
5.3.270.0100.04012.80
5.3.260.0080.03612.79
5.3.250.0030.03812.73
5.3.240.0090.03812.72
5.3.230.0050.04012.76
5.3.220.0020.04112.80
5.3.210.0020.03512.80
5.3.200.0110.02812.76
5.3.190.0100.03512.70
5.3.180.0040.03512.75
5.3.170.0020.02512.71
5.3.160.0050.03212.69
5.3.150.0070.03712.76
5.3.140.0120.03012.74
5.3.130.0040.02412.73
5.3.120.0070.03512.69
5.3.110.0020.02512.74
5.3.100.0020.02712.46
5.3.90.0000.03512.47
5.3.80.0000.02412.48
5.3.70.0020.02312.53
5.3.60.0020.02512.46
5.3.50.0050.03812.39
5.3.40.0050.02212.38
5.3.30.0080.03012.46
5.3.20.0040.03012.34
5.3.10.0050.03912.29
5.3.00.0150.01612.34
5.2.170.0080.01611.05
5.2.160.0090.01310.97
5.2.150.0080.01811.05
5.2.140.0020.02011.05
5.2.130.0070.03311.06
5.2.120.0050.03211.03
5.2.110.0150.02610.96
5.2.100.0050.01911.05
5.2.90.0040.03511.06
5.2.80.0100.02510.99
5.2.70.0080.02011.06
5.2.60.0080.02011.04
5.2.50.0030.03611.03
5.2.40.0100.02810.98
5.2.30.0060.03110.96
5.2.20.0050.02511.00
5.2.10.0030.03510.91
5.2.00.0070.03010.74
5.1.60.0030.02410.50
5.1.50.0050.02210.50
5.1.40.0030.02210.48
5.1.30.0030.03210.68
5.1.20.0020.02510.65
5.1.10.0070.02710.49
5.1.00.0070.02610.55
5.0.50.0030.0139.78
5.0.40.0030.0209.70
5.0.30.0020.0209.70
5.0.20.0030.0219.70
5.0.10.0030.0249.70
5.0.00.0030.0339.70
4.4.90.0000.0239.70
4.4.80.0020.0229.70
4.4.70.0020.0129.70
4.4.60.0020.0189.70
4.4.50.0010.0189.70
4.4.40.0030.0219.70
4.4.30.0040.0179.70
4.4.20.0040.0179.70
4.4.10.0030.0189.70
4.4.00.0030.0299.70
4.3.110.0030.0109.70
4.3.100.0010.0209.70
4.3.90.0000.0189.70
4.3.80.0020.0189.70
4.3.70.0020.0159.70
4.3.60.0030.0189.70
4.3.50.0000.0169.70
4.3.40.0050.0229.70
4.3.30.0030.0209.70
4.3.20.0020.0159.70
4.3.10.0020.0179.70
4.3.00.0030.0199.70

preferences:
53.45 ms | 401 KiB | 5 Q