3v4l.org

run code in 300+ PHP versions simultaneously
<?php $info = new SplFileInfo('php://temp'); $obj = new SplFileObject('php://memory'); $tmp = new SplTempFileObject; if ($obj instanceof SplFileInfo) { echo 'SplFileObject IS an instanceof SplFileInfo', PHP_EOL; } else { echo 'SplFileObject IS NOT an instanceof SplFileInfo', PHP_EOL; } if ($tmp instanceof SplFileObject) { echo 'SplTempFileObject IS an instanceof SplFileObject', PHP_EOL; } else { echo 'SplTempFileObject IS NOT an instanceof SplFileObject', PHP_EOL; } if ($tmp instanceof SplFileInfo) { echo 'SplTempFileObject IS an instanceof SplFileInfo', PHP_EOL; } else { echo 'SplTempFileObject IS NOT an instanceof SplFileInfo', PHP_EOL; }

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)
8.3.60.0170.00318.15
8.3.50.0120.00922.05
8.3.40.0090.00618.71
8.3.30.0070.00719.09
8.3.20.0020.00520.19
8.3.10.0040.00421.95
8.3.00.0040.00422.40
8.2.180.0120.00316.63
8.2.170.0110.01122.96
8.2.160.0100.00320.78
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0150.00626.16
8.2.120.0040.00419.11
8.2.110.0060.00320.46
8.2.100.0080.00417.75
8.2.90.0050.00319.16
8.2.80.0040.00417.97
8.2.70.0090.00017.50
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0030.00618.23
8.2.30.0060.00317.96
8.2.20.0080.00017.66
8.2.10.0030.00617.59
8.2.00.0030.00617.53
8.1.280.0110.00425.92
8.1.270.0040.00423.82
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0040.00422.20
8.1.230.0080.00317.48
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0040.00417.23
8.1.180.0040.00418.61
8.1.170.0040.00418.61
8.1.160.0050.00222.04
8.1.150.0000.00718.66
8.1.140.0030.00617.41
8.1.130.0030.00317.75
8.1.120.0000.00717.40
8.1.110.0000.00817.41
8.1.100.0060.00317.45
8.1.90.0080.00017.46
8.1.80.0080.00017.48
8.1.70.0000.00717.39
8.1.60.0030.00617.56
8.1.50.0040.00417.45
8.1.40.0040.00417.50
8.1.30.0040.00417.45
8.1.20.0000.00817.65
8.1.10.0050.00217.62
8.1.00.0050.00317.44
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0070.00018.47
8.0.270.0070.00017.21
8.0.260.0040.00416.96
8.0.250.0030.00316.80
8.0.240.0040.00416.93
8.0.230.0040.00416.89
8.0.220.0040.00416.75
8.0.210.0000.00716.78
8.0.200.0080.00016.90
8.0.190.0040.00416.81
8.0.180.0000.00716.74
8.0.170.0000.00716.93
8.0.160.0030.00516.79
8.0.150.0040.00416.71
8.0.140.0000.00816.84
8.0.130.0060.00315.00
8.0.120.0090.00216.79
8.0.110.0080.00516.84
8.0.100.0100.00416.88
8.0.90.0070.00616.73
8.0.80.0120.00516.78
8.0.70.0100.00416.64
8.0.60.0070.00716.76
8.0.50.0100.00316.84
8.0.30.0150.00416.92
8.0.20.0150.00417.23
8.0.10.0060.00716.86
8.0.00.0110.00616.82
7.4.330.0050.00015.09
7.4.320.0000.00616.56
7.4.300.0030.00316.41
7.4.290.0070.00016.33
7.4.280.0090.00016.53
7.4.270.0000.00816.55
7.4.260.0080.00316.49
7.4.250.0050.00316.45
7.4.240.0090.00316.47
7.4.230.0090.00516.51
7.4.220.0160.00316.54
7.4.210.0080.00816.53
7.4.200.0100.00316.43
7.4.190.0090.00416.50
7.4.180.0150.00316.38
7.4.160.0130.00816.39
7.4.150.0100.00716.96
7.4.140.0100.00817.35
7.4.130.0080.01016.39
7.4.120.0050.01216.38
7.4.110.0080.00916.38
7.4.100.0160.00516.40
7.4.90.0140.00616.47
7.4.80.0120.00817.87
7.4.70.0130.00416.40
7.4.60.0130.00516.48
7.4.50.0060.00616.46
7.4.40.0110.00519.53
7.4.30.0100.00816.34
7.4.20.0090.00916.11
7.4.10.0150.00316.24
7.4.00.0060.00915.46
7.3.330.0090.00514.61
7.3.320.0080.00414.55
7.3.310.0090.00316.20
7.3.300.0060.00716.06
7.3.290.0100.00716.16
7.3.280.0080.00916.18
7.3.270.0110.01016.88
7.3.260.0090.01216.32
7.3.250.0140.00616.48
7.3.240.0120.00616.27
7.3.230.0100.00816.28
7.3.220.0200.00016.14
7.3.210.0050.00916.29
7.3.200.0130.00617.82
7.3.190.0110.00716.26
7.3.180.0130.00716.13
7.3.170.0080.00916.36
7.3.160.0140.00516.32
7.3.150.0170.00316.24
7.3.140.0170.00316.14
7.3.130.0190.00016.10
7.3.120.0120.00315.26
7.3.110.0210.00015.95
7.3.100.0160.00216.04
7.3.90.0130.00015.96
7.3.80.0120.00616.13
7.3.70.0180.00016.38
7.3.60.0140.00316.37
7.3.50.0170.00216.34
7.3.40.0090.00916.15
7.3.30.0120.00916.44
7.3.20.0150.00318.13
7.3.10.0140.00517.88
7.3.00.0130.00018.04
7.2.340.0140.00416.33
7.2.330.0120.00716.45
7.2.320.0110.00716.45
7.2.310.0140.00416.41
7.2.300.0140.00316.46
7.2.290.0110.01116.26
7.2.280.0180.00016.38
7.2.270.0130.00416.15
7.2.260.0140.00416.25
7.2.250.0180.00016.38
7.2.240.0150.00316.11
7.2.230.0140.00416.05
7.2.220.0140.00416.33
7.2.210.0150.00316.21
7.2.200.0130.00716.40
7.2.190.0130.00516.30
7.2.180.0140.00516.59
7.2.170.0110.00716.47
7.2.160.0140.00516.61
7.2.150.0140.00518.28
7.2.140.0090.00918.27
7.2.130.0190.00018.33
7.2.120.0120.00618.46
7.2.110.0180.00018.39
7.2.100.0160.00318.46
7.2.90.0170.00318.42
7.2.80.0180.00018.25
7.2.70.0160.00318.31
7.2.60.0170.00618.54
7.2.50.0160.00318.41
7.2.40.0090.00918.43
7.2.30.0160.00318.31
7.2.20.0150.00418.22
7.2.10.0160.00318.44
7.2.00.0090.00618.80
7.1.330.0170.00017.17
7.1.320.0120.00617.32
7.1.310.0100.00717.11
7.1.300.0170.00017.06
7.1.290.0170.00017.12
7.1.280.0170.00017.36
7.1.270.0100.00717.14
7.1.260.0100.00717.05
7.1.250.0140.00316.97
7.1.240.0170.00017.14
7.1.230.0150.00317.14
7.1.220.0100.00717.29
7.1.210.0160.00317.10
7.1.200.0150.00317.23
7.1.190.0150.00217.17
7.1.180.0150.00416.99
7.1.170.0150.00316.90
7.1.160.0140.00516.96
7.1.150.0120.00617.09
7.1.140.0130.00517.07
7.1.130.0160.00316.94
7.1.120.0160.00317.14
7.1.110.0200.00016.87
7.1.100.0100.00517.58
7.1.90.0130.00516.92
7.1.80.0100.00717.14
7.1.70.0070.00617.00
7.1.60.0110.00818.38
7.1.50.0120.00316.85
7.1.40.0170.00017.04
7.1.30.0110.00717.17
7.1.20.0090.00916.87
7.1.10.0150.00317.07
7.1.00.0140.03619.64
7.0.330.0130.00316.76
7.0.320.0160.00016.66
7.0.310.0110.00517.02
7.0.300.0130.00416.81
7.0.290.0110.00616.83
7.0.280.0170.00016.98
7.0.270.0130.00416.80
7.0.260.0140.00316.77
7.0.250.0180.00016.93
7.0.240.0120.00517.09
7.0.230.0140.00317.12
7.0.220.0170.00017.03
7.0.210.0140.00316.98
7.0.200.0080.00416.93
7.0.190.0170.00017.07
7.0.180.0170.00016.98
7.0.170.0170.00017.04
7.0.160.0110.00616.80
7.0.150.0100.00716.68
7.0.140.0120.03519.34
7.0.130.0100.00716.97
7.0.120.0140.00717.08
7.0.110.0140.00416.70
7.0.100.0140.00316.98
7.0.90.0180.00016.85
7.0.80.0110.00616.89
7.0.70.0070.01016.97
7.0.60.0100.02018.36
7.0.50.0100.02017.34
7.0.40.0170.03918.68
7.0.30.0230.04018.39
7.0.20.0220.03818.42
7.0.10.0120.02418.48
7.0.00.0060.04218.59
5.6.400.0170.00015.78
5.6.390.0140.00415.79
5.6.380.0140.00315.64
5.6.370.0170.00015.82
5.6.360.0150.00215.88
5.6.350.0170.00015.55
5.6.340.0130.00315.56
5.6.330.0040.01315.63
5.6.320.0140.00215.79
5.6.310.0110.00515.82
5.6.300.0170.00015.77
5.6.290.0100.00715.80
5.6.280.0120.03518.24
5.6.270.0100.00715.81
5.6.260.0130.00315.89
5.6.250.0140.00315.72
5.6.240.0140.00315.71
5.6.230.0170.00315.70
5.6.220.0100.00715.68
5.6.210.0070.02718.08
5.6.200.0080.02817.00
5.6.190.0100.02218.18
5.6.180.1990.01818.21
5.6.170.0170.03818.10
5.6.160.0100.04418.20
5.6.150.0100.03016.91
5.6.140.0160.03217.00
5.6.130.0130.03316.98
5.6.120.0060.03018.33
5.6.110.0090.04418.45
5.6.100.0130.03718.31
5.6.90.0070.02818.29
5.6.80.0070.03618.04
5.6.70.0240.03418.14
5.6.60.0100.00715.91
5.6.50.0080.00815.59
5.6.40.0100.00715.84
5.6.30.0170.00015.88
5.6.20.0100.00715.59
5.6.10.0120.00315.63
5.6.00.0140.00315.80
5.5.380.0140.00315.69
5.5.370.0110.00615.71
5.5.360.0110.00615.61
5.5.350.0050.04218.02
5.5.340.0100.04516.88
5.5.330.0110.03317.81
5.5.320.0190.04018.00
5.5.310.0170.02017.93
5.5.300.0130.03216.77
5.5.290.0090.03216.75
5.5.280.0100.04718.18
5.5.270.0070.02518.28
5.5.260.0110.03818.27
5.5.250.0080.03518.32
5.5.240.0090.03018.05
5.5.230.0160.00015.63
5.5.220.0080.00815.75
5.5.210.0160.00015.83
5.5.200.0130.00315.45
5.5.190.0100.00715.54
5.5.180.0130.00315.62
5.5.170.0110.00615.45
5.5.160.0160.00015.71
5.5.150.0130.00415.49
5.5.140.0160.00015.28
5.5.130.0110.00515.27
5.5.120.0100.00515.49
5.5.110.0160.00015.50
5.5.100.0080.00815.75
5.5.90.0120.00415.55
5.5.80.0160.00015.67
5.5.70.0140.00215.69
5.5.60.0130.00315.71
5.5.50.0110.00515.66
5.5.40.0120.00415.65
5.5.30.0150.00015.83
5.5.20.0150.00415.95
5.5.10.0160.00015.47
5.5.00.0080.00815.79
5.4.450.0140.02616.06
5.4.440.0310.03015.88
5.4.430.0350.03015.98
5.4.420.0340.02715.91
5.4.410.0290.03115.75
5.4.400.0460.00115.55
5.4.390.0410.00315.55
5.4.380.0170.02815.58
5.4.370.0240.02515.44
5.4.360.0260.02315.45
5.4.350.0250.02815.53
5.4.340.0210.02615.48
5.4.330.0080.00612.60
5.4.320.0080.02012.58
5.4.310.0120.01912.54
5.4.300.0090.01912.54
5.4.290.0110.02112.58
5.4.280.0090.02112.46
5.4.270.0090.02112.44
5.4.260.0100.02815.69
5.4.250.0140.03315.69
5.4.240.0100.02715.71
5.4.230.0050.04715.49
5.4.220.0160.03715.55
5.4.210.0090.04315.51
5.4.200.0160.03215.54
5.4.190.0090.03315.55
5.4.180.0090.02615.55
5.4.170.0100.02715.71
5.4.160.0080.03415.58
5.4.150.0110.04115.54
5.4.140.0120.02714.49
5.4.130.0110.02614.30
5.4.120.0140.03514.35
5.4.110.0140.02514.30
5.4.100.0080.02614.38
5.4.90.0110.02114.42
5.4.80.0080.02714.42
5.4.70.0120.03314.51
5.4.60.0110.02414.40
5.4.50.0120.02314.34
5.4.40.0060.02614.43
5.4.30.0140.02514.47
5.4.20.0090.02714.39
5.4.10.0090.03414.55
5.4.00.0080.03014.05
5.3.290.0030.02313.04
5.3.280.0100.03313.69
5.3.270.0090.02813.90
5.3.260.0100.02513.57
5.3.250.0190.02813.87
5.3.240.0120.03713.87
5.3.230.0180.02313.71
5.3.220.0130.03713.67
5.3.210.0070.03013.74
5.3.200.0130.02213.70
5.3.190.0050.03113.50
5.3.180.0150.02213.81
5.3.170.0090.02713.71
5.3.160.0140.02913.73
5.3.150.0140.02313.74
5.3.140.0100.02713.71
5.3.130.0130.03613.53
5.3.120.0120.02813.70
5.3.110.0070.03613.66
5.3.100.0100.03313.38
5.3.90.0100.02513.35
5.3.80.0110.03213.34
5.3.70.0080.02713.48
5.3.60.0130.02413.29
5.3.50.0110.03113.19
5.3.40.0070.03813.41
5.3.30.0030.03013.49
5.3.20.0080.02513.24
5.3.10.0070.03013.20
5.3.00.0110.03513.10

preferences:
48.9 ms | 401 KiB | 5 Q