3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fp = fopen(__FILE__, "r"); $a = array($fp => 'resource'); var_dump($a); var_dump(array_combine($a, $a));

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)
8.3.60.0070.00718.43
8.3.50.0090.01116.44
8.3.40.0140.00718.84
8.3.30.0180.00318.51
8.3.20.0040.00418.77
8.3.10.0120.00320.57
8.3.00.0060.00317.50
8.2.180.0100.01016.75
8.2.170.0040.01122.96
8.2.160.0070.00721.96
8.2.150.0080.00024.18
8.2.140.0060.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00019.76
8.2.110.0070.00422.01
8.2.100.0040.00717.78
8.2.90.0090.00017.97
8.2.80.0000.00817.97
8.2.70.0040.00417.62
8.2.60.0000.00818.04
8.2.50.0040.00418.07
8.2.40.0070.00018.16
8.2.30.0130.00018.07
8.2.20.0040.00417.73
8.2.10.0070.00017.63
8.2.00.0000.01017.82
8.1.280.0090.00525.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0000.00928.09
8.1.240.0060.00622.14
8.1.230.0040.00720.91
8.1.220.0060.00317.78
8.1.210.0000.00818.89
8.1.200.0000.00817.23
8.1.190.0040.00417.40
8.1.180.0040.00418.10
8.1.170.0070.00318.82
8.1.160.0040.00418.75
8.1.150.0080.00018.55
8.1.140.0050.00217.40
8.1.130.0030.00317.95
8.1.120.0070.00017.41
8.1.110.0000.00717.33
8.1.100.0000.00717.33
8.1.90.0040.00417.40
8.1.80.0070.00017.48
8.1.70.0000.00717.40
8.1.60.0000.00917.41
8.1.50.0000.00817.43
8.1.40.0030.00617.44
8.1.30.0000.00917.57
8.1.20.0030.00517.52
8.1.10.0000.00717.40
8.1.00.0040.00417.42
8.0.300.0000.00720.03
8.0.290.0070.00016.75
8.0.280.0000.00818.52
8.0.270.0040.00417.19
8.0.260.0000.00718.73
8.0.250.0040.00416.99
8.0.240.0070.00316.99
8.0.230.0000.00717.04
8.0.220.0030.00317.03
8.0.210.0030.00317.00
8.0.200.0000.00716.96
8.0.190.0000.00716.99
8.0.180.0050.00216.97
8.0.170.0000.00817.02
8.0.160.0070.00016.93
8.0.150.0000.00816.96
8.0.140.0090.00316.82
8.0.130.0050.00013.34
8.0.120.0040.00416.91
8.0.110.0000.00816.96
8.0.100.0040.00416.84
8.0.90.0000.00816.97
8.0.80.0090.00616.96
8.0.70.0040.00416.83
8.0.60.0070.00017.03
8.0.50.0000.00716.88
8.0.30.0120.01217.16
8.0.20.0070.01517.18
8.0.10.0020.00517.09
8.0.00.0160.00316.80
7.4.330.0030.00314.67
7.4.320.0030.00316.50
7.4.300.0030.00316.47
7.4.290.0030.00316.50
7.4.280.0040.00416.45
7.4.270.0040.00416.53
7.4.260.0050.00313.23
7.4.250.0050.00316.58
7.4.240.0040.00416.53
7.4.230.0030.00316.53
7.4.220.0030.01616.41
7.4.210.0090.00816.52
7.4.200.0030.00316.45
7.4.190.0070.00016.35
7.4.160.0080.00816.36
7.4.150.0070.01017.18
7.4.140.0080.00917.17
7.4.130.0080.01416.49
7.4.120.0110.00716.44
7.4.110.0150.00616.49
7.4.100.0170.00016.51
7.4.90.0060.01216.60
7.4.80.0060.01118.80
7.4.70.0120.00616.61
7.4.60.0030.01316.42
7.4.50.0030.00616.25
7.4.40.0060.00622.27
7.4.30.0100.00816.48
7.4.00.0050.00515.09
7.3.330.0000.00613.21
7.3.320.0030.00313.05
7.3.310.0020.00516.40
7.3.300.0000.00716.19
7.3.290.0030.01216.42
7.3.280.0060.01016.39
7.3.270.0030.01917.18
7.3.260.0110.00618.24
7.3.250.0100.00716.24
7.3.240.0070.01116.37
7.3.230.0060.01816.39
7.3.210.0110.00616.27
7.3.200.0030.01419.39
7.3.190.0040.01216.24
7.3.180.0100.00716.38
7.3.170.0060.00816.33
7.3.160.0040.01216.55
7.3.120.0040.00814.86
7.2.330.0120.00616.60
7.2.320.0090.00816.60
7.2.310.0120.01216.55
7.2.300.0100.00616.50
7.2.290.0150.00016.80
7.2.00.0030.01119.32
7.1.100.0000.01718.13
7.1.70.0070.00717.23
7.1.60.0040.01119.40
7.1.50.0060.01516.71
7.1.00.0030.05722.45
7.0.200.0040.00416.70
7.0.140.0070.06722.09
7.0.60.0070.06720.02
7.0.50.0130.07717.83
7.0.40.0030.05717.70
7.0.30.0170.07317.78
7.0.20.0070.06017.79
7.0.10.0100.06317.76
7.0.00.0130.08317.72
5.6.280.0030.07321.07
5.6.210.0070.07320.48
5.6.200.0030.08318.23
5.6.190.0070.07318.18
5.6.180.0030.04718.20
5.6.170.0070.08318.17
5.6.160.0030.04318.09
5.6.150.0070.07018.09
5.6.140.0030.08318.15
5.6.130.0070.05718.12
5.6.120.0100.07718.12
5.6.110.0130.07318.20
5.6.100.0100.08018.17
5.6.90.0000.04718.09
5.6.80.0070.08017.47
5.6.70.0100.07317.56
5.6.60.0030.07717.49
5.6.50.0070.07717.60
5.6.40.0070.04717.42
5.6.30.0070.04317.46
5.6.20.0100.07017.44
5.6.10.0130.06317.57
5.6.00.0070.07317.42
5.5.350.2670.03320.52
5.5.340.0070.05018.00
5.5.330.0030.08318.00
5.5.320.0030.06317.99
5.5.310.0100.06017.92
5.5.300.0070.06718.00
5.5.290.0070.08318.00
5.5.280.0100.07717.91
5.5.270.0130.07318.00
5.5.260.0070.06317.90
5.5.250.0070.08317.76
5.5.240.0130.07017.39
5.5.230.0170.04317.39
5.5.220.0100.07717.38
5.5.210.0000.05717.30
5.5.200.0000.08317.25
5.5.190.0070.04717.27
5.5.180.0100.07717.24
5.5.160.0070.07717.34
5.5.150.0100.07317.23
5.5.140.0070.08017.25
5.5.130.0130.07317.30
5.5.120.0030.05717.29
5.5.110.0100.05317.25
5.5.100.0070.04017.17
5.5.90.0130.06317.18
5.5.80.0000.07317.17
5.5.70.0100.07017.15
5.5.60.0100.04717.16
5.5.50.0130.06717.14
5.5.40.0070.04717.22
5.5.30.0000.04317.14
5.5.20.0130.07317.17
5.5.10.0130.07317.24
5.5.00.0100.06017.19
5.4.450.0070.03719.22
5.4.440.0070.08019.40
5.4.430.0100.07719.40
5.4.420.0100.07719.34
5.4.410.0100.03319.29
5.4.400.0130.07318.99
5.4.390.0100.05318.89
5.4.380.0030.07719.01
5.4.370.0100.07318.89
5.4.360.0030.07319.09
5.4.350.0030.07718.98
5.4.340.0030.06719.16
5.4.320.0070.07719.04
5.4.310.0070.08019.03
5.4.300.0070.07019.07
5.4.290.0030.07718.98
5.4.280.0070.08019.06
5.4.270.0030.06318.89
5.4.260.0070.06718.88
5.4.250.0130.06319.12
5.4.240.0030.08318.98
5.4.230.0030.08318.88
5.4.220.0070.05719.03
5.4.210.0030.07018.88
5.4.200.0070.07319.06
5.4.190.0070.07318.97
5.4.180.0030.05718.96
5.4.170.0000.06318.97
5.4.160.0130.04318.80
5.4.150.0070.08019.01
5.4.140.0070.04716.45
5.4.130.0100.03716.33
5.4.120.0100.07016.34
5.4.110.0130.06716.23
5.4.100.0000.06716.27
5.4.90.0130.07016.30
5.4.80.0070.04716.51
5.4.70.0030.04716.24
5.4.60.0100.05316.36
5.4.50.0030.03716.25
5.4.40.0030.08016.32
5.4.30.0070.06016.14
5.4.20.0070.07316.25
5.4.10.0070.06316.49
5.4.00.0070.03315.70
5.3.290.0130.07314.64
5.3.280.0100.06714.51
5.3.270.0100.06014.62
5.3.260.0000.04714.56
5.3.250.0070.06314.42
5.3.240.0100.08014.58
5.3.230.0030.04714.53
5.3.220.0070.05014.48
5.3.210.0030.06714.40
5.3.200.0030.05714.53
5.3.190.0030.04014.50
5.3.180.0070.06314.49
5.3.170.0000.04314.50
5.3.160.0100.03314.52
5.3.150.0030.04314.38
5.3.140.0000.07014.37
5.3.130.0030.06014.48
5.3.120.0100.08014.50
5.3.110.0070.04714.36
5.3.100.0070.03314.01
5.3.90.0070.03313.97
5.3.80.0070.04013.94
5.3.70.0000.04013.88
5.3.60.0070.03313.95
5.3.50.0030.04013.91
5.3.40.0000.03713.88
5.3.30.0100.02713.66
5.3.20.0030.03713.63
5.3.10.0070.03313.58
5.3.00.0070.03013.56
5.2.170.0100.04311.09
5.2.160.0000.03011.29
5.2.150.0070.03011.08
5.2.140.0030.02710.99
5.2.130.0000.03011.09
5.2.120.0000.03010.92
5.2.110.0000.04011.13
5.2.100.0000.03010.91
5.2.90.0000.03711.07
5.2.80.0000.03011.05
5.2.70.0030.02711.07
5.2.60.0000.03710.83
5.2.50.0030.02711.02
5.2.40.0030.02711.00
5.2.30.0070.02310.91
5.2.20.0070.02310.84
5.2.10.0070.02310.88
5.2.00.0100.02010.68
5.1.60.0000.0239.82
5.1.50.0030.02010.03
5.1.40.0030.02310.03
5.1.30.0030.02310.32
5.1.20.0030.03010.31
5.1.10.0070.02010.05
5.1.00.0070.02310.06
5.0.50.0000.0208.52
5.0.40.0000.0238.38
5.0.30.0030.0338.20
5.0.20.0000.0208.28
5.0.10.0030.0178.23
5.0.00.0000.0308.13
4.4.90.0030.0138.13
4.4.80.0030.0138.13
4.4.70.0000.0178.13
4.4.60.0030.0138.13
4.4.50.0030.0138.13
4.4.40.0000.0238.13
4.4.30.0000.0178.13
4.4.20.0030.0178.13
4.4.10.0000.0178.13
4.4.00.0000.0278.13
4.3.110.0070.0108.13
4.3.100.0000.0138.13
4.3.90.0000.0138.13
4.3.80.0000.0238.13
4.3.70.0000.0138.13
4.3.60.0000.0178.13
4.3.50.0000.0138.13
4.3.40.0030.0238.13
4.3.30.0000.0178.13
4.3.20.0000.0178.13
4.3.10.0030.0138.13
4.3.00.0000.0138.13

preferences:
37.69 ms | 401 KiB | 5 Q