3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo (resource $x) { } foo(fopen("php://memory", "fp"));

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)
8.3.60.0100.01018.56
8.3.50.0140.00317.96
8.3.40.0090.00618.79
8.3.30.0090.00918.67
8.3.20.0040.00420.33
8.3.10.0000.00920.48
8.3.00.0080.00020.15
8.2.180.0120.00318.41
8.2.170.0070.00722.96
8.2.160.0090.00922.11
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00318.86
8.2.120.0040.00426.35
8.2.110.0080.00321.00
8.2.100.0040.00717.78
8.2.90.0030.00618.03
8.2.80.0040.00419.13
8.2.70.0060.00317.80
8.2.60.0060.00317.80
8.2.50.0090.00018.10
8.2.40.0000.00720.41
8.2.30.0000.00719.33
8.2.20.0060.00317.75
8.2.10.0040.00417.94
8.2.00.0000.00717.87
8.1.280.0070.01125.92
8.1.270.0190.00023.95
8.1.260.0090.00028.09
8.1.250.0060.00328.09
8.1.240.0060.00322.42
8.1.230.0070.00422.73
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00317.22
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0000.00818.52
8.1.160.0030.00322.14
8.1.150.0000.00718.72
8.1.140.0050.00319.33
8.1.130.0040.00417.57
8.1.120.0030.00317.25
8.1.110.0070.00017.23
8.1.100.0000.00717.24
8.1.90.0050.00317.27
8.1.80.0000.00717.21
8.1.70.0080.00017.40
8.1.60.0060.00317.35
8.1.50.0080.00017.34
8.1.40.0000.00817.34
8.1.30.0060.00317.61
8.1.20.0040.00717.52
8.1.10.0030.00617.49
8.1.00.0040.00417.43
8.0.300.0080.00019.90
8.0.290.0040.00416.75
8.0.280.0040.00418.37
8.0.270.0000.00717.25
8.0.260.0030.00317.24
8.0.250.0000.00716.98
8.0.240.0070.00017.06
8.0.230.0030.00316.91
8.0.220.0080.00017.00
8.0.210.0080.00016.94
8.0.200.0030.00317.02
8.0.190.0030.00316.99
8.0.180.0020.00517.01
8.0.170.0000.00717.04
8.0.160.0030.00317.00
8.0.150.0040.00416.95
8.0.140.0000.00816.80
8.0.130.0000.00513.43
8.0.120.0000.00716.95
8.0.110.0000.00916.79
8.0.100.0050.00316.98
8.0.90.0060.00316.91
8.0.80.0060.00916.98
8.0.70.0040.00417.02
8.0.60.0070.00016.82
8.0.50.0050.00316.86
8.0.30.0130.00617.19
8.0.20.0080.01117.40
8.0.10.0000.00716.79
8.0.00.0110.00616.75
7.4.330.0000.00516.69
7.4.320.0030.00316.45
7.4.300.0060.00016.42
7.4.290.0000.00716.59
7.4.280.0000.00716.48
7.4.270.0030.00316.50
7.4.260.0030.00316.49
7.4.250.0000.00716.27
7.4.240.0040.00416.44
7.4.230.0000.00716.29
7.4.220.0130.01316.41
7.4.210.0120.00216.56
7.4.200.0030.00316.59
7.4.160.0060.01116.63
7.4.150.0110.00517.40
7.4.140.0140.00417.86
7.4.130.0100.01116.51
7.4.120.0100.00716.38
7.4.110.0070.01016.43
7.4.100.0100.00716.45
7.4.90.0080.00816.66
7.4.80.0100.00819.39
7.4.70.0140.00316.57
7.4.60.0030.01216.50
7.4.50.0090.00616.34
7.4.40.0170.00016.56
7.4.30.0030.01416.32
7.4.00.0080.00814.90
7.3.330.0030.00313.23
7.3.320.0050.00013.34
7.3.310.0030.00316.22
7.3.300.0030.00316.41
7.3.290.0030.00316.27
7.3.280.0070.00916.33
7.3.270.0030.01317.40
7.3.260.0120.00616.55
7.3.250.0100.00916.50
7.3.240.0060.01116.33
7.3.230.0070.01716.43
7.3.210.0170.00716.30
7.3.200.0100.01316.34
7.3.190.0090.00916.37
7.3.180.0080.00816.34
7.3.170.0030.01416.49
7.3.160.0150.00016.48
7.3.120.0070.00714.86
7.3.110.0000.01514.97
7.3.100.0000.01514.98
7.3.90.0090.00614.71
7.3.80.0000.01014.79
7.3.70.0040.01114.53
7.3.60.0110.00414.72
7.3.50.0060.00314.47
7.3.40.0030.00614.38
7.3.30.0060.00914.32
7.3.20.0030.01016.38
7.3.10.0060.01216.35
7.3.00.0110.00516.49
7.2.330.0140.00416.54
7.2.320.0060.01216.66
7.2.310.0120.01116.57
7.2.300.0000.01716.55
7.2.290.0130.00316.52
7.2.250.0060.01315.12
7.2.240.0060.01214.88
7.2.230.0000.01814.76
7.2.220.0030.01315.05
7.2.210.0000.01514.89
7.2.200.0030.01014.73
7.2.190.0000.01414.81
7.2.180.0070.00714.87
7.2.170.0080.00814.40
7.2.160.0070.01114.74
7.2.150.0030.01016.61
7.2.140.0030.01316.16
7.2.130.0100.00816.73
7.2.120.0120.00616.55
7.2.110.0090.00816.71
7.2.100.0110.00616.67
7.2.90.0110.00616.50
7.2.80.0080.01116.51
7.2.70.0020.01116.45
7.2.60.0080.00816.64
7.2.50.0060.00716.73
7.2.40.0060.01216.76
7.2.30.0070.00816.65
7.2.20.0110.00516.69
7.2.10.0090.00616.76
7.2.00.0070.00817.45
7.1.330.0060.01315.91
7.1.320.0030.01315.86
7.1.310.0000.01215.62
7.1.300.0030.00715.72
7.1.290.0060.00615.61
7.1.280.0060.00915.67
7.1.270.0030.00715.44
7.1.260.0060.00915.76
7.1.250.0050.01115.58
7.1.240.0030.00715.30
7.1.230.0070.00315.72
7.1.220.0070.01015.76
7.1.210.0150.00315.69
7.1.200.0070.00715.79
7.1.190.0030.01015.45
7.1.180.0030.00915.77
7.1.170.0040.00815.52
7.1.160.0120.00415.79
7.1.150.0070.00715.77
7.1.140.0040.01115.56
7.1.130.0070.00715.46
7.1.120.0040.00415.83
7.1.110.0060.00915.64
7.1.100.0070.00315.62
7.1.90.0120.00315.80
7.1.80.0060.01515.76
7.1.70.0070.00616.34
7.1.60.0050.01217.63
7.1.50.0050.01116.35
7.1.40.0030.01215.67
7.1.30.0030.00615.39
7.1.20.0060.00615.40
7.1.10.0130.00315.77
7.1.00.0040.04119.11
7.0.330.0030.00915.47
7.0.320.0030.01315.39
7.0.310.0090.00915.34
7.0.300.0080.00415.23
7.0.290.0070.00715.32
7.0.280.0000.01015.29
7.0.270.0030.01315.23
7.0.260.0040.00815.39
7.0.250.0030.01015.27
7.0.240.0080.00515.43
7.0.230.0140.00015.31
7.0.220.0000.01415.11
7.0.210.0030.01015.11
7.0.200.0070.01314.86
7.0.190.0030.00715.33
7.0.180.0040.01115.48
7.0.170.0060.00915.25
7.0.160.0100.00015.31
7.0.150.0040.01215.17
7.0.140.0000.01114.75
7.0.130.0070.00715.20
7.0.120.0070.00715.34
7.0.110.0040.00415.39
7.0.100.0090.02317.60
7.0.90.0160.02217.80
7.0.80.0180.02917.56
7.0.70.0070.03017.70
7.0.60.0070.03017.71
7.0.50.0170.03917.72
7.0.40.0130.02116.72
7.0.30.0040.02716.79
7.0.20.0090.03316.76
7.0.10.0120.03816.81
7.0.00.0070.02316.73
5.6.400.0060.00913.89
5.6.390.0090.00314.18
5.6.380.0070.00713.94
5.6.370.0040.01113.67
5.6.360.0000.01414.17
5.6.350.0030.01014.36
5.6.340.0000.01014.12
5.6.330.0030.01214.00
5.6.320.0040.00713.99
5.6.310.0030.01013.89
5.6.300.0030.01014.34
5.6.290.0050.00514.16
5.6.280.0070.03917.65
5.6.270.0040.01114.43
5.6.260.0000.00813.57
5.6.250.0130.03217.13
5.6.240.0080.02517.37
5.6.230.0080.03717.36
5.6.220.0050.03917.15
5.6.210.0070.02917.24
5.6.200.0110.03817.65
5.6.190.0090.03217.67
5.6.180.0050.02617.59
5.6.170.0070.04517.56
5.6.160.0100.02217.64
5.6.150.0050.02617.70
5.6.140.0080.02917.57
5.6.130.0000.04917.58
5.6.120.0060.04017.68
5.6.110.0090.02517.55
5.6.100.0100.03317.54
5.6.90.0060.04117.38
5.6.80.0070.04517.20
5.6.70.0100.02017.25
5.6.60.0050.03717.21
5.6.50.0070.02217.21
5.6.40.0080.02517.24
5.6.30.0060.04317.21
5.6.20.0070.03817.44
5.6.10.0130.02817.27
5.6.00.0060.04317.24
5.5.380.0060.03517.25
5.5.370.0090.02517.21
5.5.360.0070.03517.28
5.5.350.0090.02817.16
5.5.340.0080.04117.51
5.5.330.0030.02517.34
5.5.320.0050.02617.39
5.5.310.0050.02917.41
5.5.300.0020.03117.41
5.5.290.0070.03717.40
5.5.280.0110.03517.51
5.5.270.0120.02517.25
5.5.260.0020.02817.45
5.5.250.0050.03017.18
5.5.240.0050.03817.15
5.5.230.0050.04217.15
5.5.220.0020.02217.14
5.5.210.0070.02817.02
5.5.200.0030.02317.10
5.5.190.0040.04517.07
5.5.180.0070.03217.10
5.5.170.0130.00014.13
5.5.160.0100.03816.99
5.5.150.0060.04617.14
5.5.140.0090.03816.96
5.5.130.0100.03317.01
5.5.120.0120.01917.13
5.5.110.0120.04016.90
5.5.100.0100.01817.04
5.5.90.0020.04117.04
5.5.80.0070.01817.14
5.5.70.0050.04117.07
5.5.60.0030.03217.11
5.5.50.0060.04016.99
5.5.40.0090.01817.03
5.5.30.0030.04017.17
5.5.20.0080.02517.19
5.5.10.0100.04117.09
5.5.00.0100.03417.02

preferences:
56.12 ms | 400 KiB | 5 Q