3v4l.org

run code in 300+ PHP versions simultaneously
<?php fopen("/dev/null\0.test", 'r');

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
8.3.50.0130.00321.14
8.3.40.0080.00818.59
8.3.30.0120.00620.07
8.3.20.0040.00420.04
8.3.10.0080.00021.14
8.3.00.0040.00422.52
8.2.180.0090.00625.92
8.2.170.0150.00018.89
8.2.160.0070.00722.96
8.2.150.0070.00025.66
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0030.00820.89
8.2.110.0070.00319.31
8.2.100.0080.00417.84
8.2.90.0000.00819.05
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0030.00617.90
8.2.50.0030.00618.07
8.2.40.0080.00018.21
8.2.30.0050.00219.35
8.2.20.0050.00319.32
8.2.10.0040.00417.66
8.2.00.0040.00417.66
8.1.280.0140.00325.92
8.1.270.0030.00524.66
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00719.04
8.1.230.0080.00420.89
8.1.220.0000.00818.77
8.1.210.0030.00918.87
8.1.200.0080.00017.23
8.1.190.0040.00417.55
8.1.180.0000.00818.10
8.1.170.0000.00818.46
8.1.160.0050.00218.66
8.1.150.0040.00418.43
8.1.140.0040.00417.16
8.1.130.0000.00717.75
8.1.120.0040.00417.36
8.1.110.0000.00717.20
8.1.100.0040.00417.28
8.1.90.0000.00717.37
8.1.80.0000.00717.30
8.1.70.0000.00717.20
8.1.60.0000.00817.48
8.1.50.0040.00417.33
8.1.40.0000.00717.40
8.1.30.0070.00017.53
8.1.20.0040.00417.52
8.1.10.0000.00817.41
8.1.00.0040.00317.50
8.0.300.0030.00319.87
8.0.290.0000.00717.18
8.0.280.0000.00718.33
8.0.270.0000.00717.17
8.0.260.0070.00016.74
8.0.250.0070.00017.04
8.0.240.0000.00816.89
8.0.230.0000.00716.91
8.0.220.0030.00316.99
8.0.210.0070.00016.95
8.0.200.0000.00717.04
8.0.190.0000.00817.00
8.0.180.0050.00316.86
8.0.170.0050.00316.86
8.0.160.0030.00317.04
8.0.150.0000.00716.83
8.0.140.0070.00016.96
8.0.130.0030.00313.33
8.0.120.0040.00416.96
8.0.110.0040.00416.97
8.0.100.0080.00016.90
8.0.90.0040.00416.84
8.0.80.0110.00316.91
8.0.70.0040.00416.84
8.0.60.0040.00416.85
8.0.50.0040.00416.89
8.0.30.0090.00816.99
8.0.20.0180.00517.40
8.0.10.0000.00716.78
8.0.00.0080.01316.73
7.4.330.0040.00016.71
7.4.320.0030.00316.27
7.4.300.0030.00316.37
7.4.290.0030.00316.30
7.4.280.0060.00316.44
7.4.270.0030.00316.35
7.4.260.0030.00316.34
7.4.250.0030.00316.23
7.4.240.0040.00316.41
7.4.230.0040.00416.25
7.4.220.0070.01016.44
7.4.210.0090.01016.46
7.4.200.0030.00316.11
7.4.190.0080.00016.49
7.4.160.0040.01716.19
7.4.150.0100.00717.40
7.4.140.0120.00617.86
7.4.130.0090.00816.35
7.4.120.0140.00216.46
7.4.110.0090.00916.32
7.4.100.0120.01216.51
7.4.90.0140.00316.48
7.4.80.0100.00719.39
7.4.70.0060.01016.46
7.4.60.0130.00316.48
7.4.50.0040.00416.13
7.4.40.0120.00022.77
7.4.30.0100.00716.32
7.4.00.0080.00814.94
7.3.330.0000.00513.09
7.3.320.0030.00312.96
7.3.310.0030.00316.38
7.3.300.0030.00316.14
7.3.290.0080.00716.28
7.3.280.0100.00616.22
7.3.270.0070.01017.40
7.3.260.0100.01018.24
7.3.250.0190.00316.19
7.3.240.0040.01316.36
7.3.230.0070.01016.39
7.3.210.0060.01316.27
7.3.200.0100.01419.39
7.3.190.0070.01116.22
7.3.180.0090.00916.11
7.3.170.0090.00616.30
7.3.160.0100.01016.17
7.3.120.0030.01414.74
7.3.110.0080.00814.74
7.3.100.0090.00814.64
7.3.90.0100.00714.68
7.3.80.0030.01014.83
7.3.70.0020.01014.71
7.3.60.0040.00814.72
7.3.50.0070.00414.57
7.3.40.0060.00814.57
7.3.30.0030.01114.72
7.3.20.0050.00916.59
7.3.10.0040.00716.58
7.3.00.0020.01016.63
7.2.330.0090.00916.36
7.2.320.0060.01516.50
7.2.310.0130.00716.19
7.2.300.0110.00516.25
7.2.290.0070.01016.44
7.2.250.0160.00414.79
7.2.240.0030.01314.73
7.2.230.0050.00914.78
7.2.220.0070.00714.70
7.2.210.0000.01414.83
7.2.200.0030.00914.91
7.2.190.0040.00914.77
7.2.180.0060.00614.72
7.2.170.0060.00814.64
7.2.160.0070.01114.66
7.2.150.0090.00616.82
7.2.140.0030.01016.66
7.2.130.0070.00716.67
7.2.120.0000.01116.70
7.2.110.0100.00716.59
7.2.100.0060.00916.52
7.2.90.0090.00616.77
7.2.80.0090.00616.84
7.2.70.0000.00916.39
7.2.60.0000.01516.67
7.2.50.0090.00616.50
7.2.40.0100.00716.85
7.2.30.0060.00616.46
7.2.20.0070.01016.63
7.2.10.0000.01516.71
7.2.00.0100.00616.59
7.1.330.0050.00915.59
7.1.320.0070.00515.72
7.1.310.0100.00315.78
7.1.300.0070.00415.64
7.1.290.0090.00515.63
7.1.280.0030.01115.48
7.1.270.0020.01015.52
7.1.260.0090.00515.68
7.1.250.0070.00715.37
7.1.200.0100.00315.63
7.1.70.0040.00416.90
7.1.60.0110.01419.17
7.1.50.0120.01216.84
7.1.00.0070.05322.27
7.0.200.0190.00414.52
7.0.140.0030.07022.00
7.0.70.4930.04019.84
7.0.60.0030.04019.85
7.0.50.0070.07317.82
7.0.40.0070.04720.38
7.0.30.0470.06320.06
7.0.20.0230.03720.17
7.0.10.0330.04720.13
7.0.00.0100.08320.01
5.6.280.0030.07020.86
5.6.210.0070.07320.73
5.6.200.0070.03718.08
5.6.190.0070.09020.60
5.6.180.0070.03720.42
5.6.170.0370.08320.40
5.6.160.0030.04320.51
5.6.150.0030.08018.22
5.6.140.0030.04318.22
5.6.130.0130.08018.23
5.6.120.0030.08721.13
5.6.110.0000.05321.07
5.6.100.0030.07021.03
5.6.90.0030.04321.09
5.6.80.0070.08320.38
5.6.70.0200.07720.49
5.5.350.0070.06720.35
5.5.340.0100.08017.98
5.5.330.0070.05720.44
5.5.320.0030.08320.57
5.5.310.0270.08020.26
5.5.300.0100.07017.98
5.5.290.0000.06717.87
5.5.280.0030.08320.80
5.5.270.0130.07020.79
5.5.260.0130.08320.66
5.5.250.0030.08320.77
5.5.240.0170.04720.06
5.4.450.2100.04319.10
5.4.440.1700.04319.57
5.4.430.2130.04019.24
5.4.420.1970.04319.40
5.4.410.1630.04319.28
5.4.400.1700.03319.09
5.4.390.1800.03718.91
5.4.380.1830.04019.21
5.4.370.1730.04318.81
5.4.360.1870.03319.08
5.4.350.1830.03019.08
5.4.340.1770.04019.09
5.4.320.1900.03318.88
5.4.310.1800.03319.10
5.4.300.1770.04719.10
5.4.290.1670.03718.80
5.4.280.1730.04019.05
5.4.270.1800.03719.24
5.4.260.1470.04019.08
5.4.250.1630.04019.09
5.4.240.1670.04018.91
5.4.230.1600.04019.10
5.4.220.1800.03718.88
5.4.210.1700.03318.88
5.4.200.0070.03319.09
5.4.190.0100.03019.07
5.4.180.0270.04318.88
5.4.170.1570.03318.77
5.4.160.1700.04018.91
5.4.150.1670.03718.78
5.4.140.1600.03316.26
5.4.130.1700.04016.35
5.4.120.2100.03316.54
5.4.110.1970.03316.48
5.4.100.2270.03016.19
5.4.90.1870.04316.07
5.4.80.0100.03716.38
5.4.70.0130.03316.37
5.4.60.0070.04716.41
5.4.50.1100.06016.31
5.4.40.1900.03016.36
5.4.30.1700.03316.27
5.4.20.1830.03316.45
5.4.10.1870.03016.45
5.4.00.1900.03315.71
5.3.290.1800.03714.68
5.3.280.1830.03314.43
5.3.270.1930.03714.65
5.3.260.2100.04314.54
5.3.250.1830.03714.64
5.3.240.1800.03314.44
5.3.230.2000.04314.57
5.3.220.2030.04014.61
5.3.210.1830.03714.39
5.3.200.2130.03714.39
5.3.190.1770.04014.40
5.3.180.1870.03014.57
5.3.170.2070.03714.65
5.3.160.2200.04014.50
5.3.150.2270.03714.50
5.3.140.1970.04714.39
5.3.130.1730.04014.55
5.3.120.2030.03714.49
5.3.110.1700.04014.40
5.3.100.1870.03713.95
5.3.90.1970.04713.85
5.3.80.1900.03713.96
5.3.70.1970.04713.96
5.3.60.2070.04313.85
5.3.50.1800.03313.75
5.3.40.1970.04313.89
5.3.30.1870.03313.75
5.3.20.1870.03013.70
5.3.10.1730.03713.75
5.3.00.2000.03313.58
5.2.170.1470.03011.16
5.2.160.1830.03011.22
5.2.150.0030.06011.10
5.2.140.0000.03711.07
5.2.130.0070.02710.96
5.2.120.0000.03011.01
5.2.110.1600.03010.93
5.2.100.1530.03310.93
5.2.90.1670.03311.04
5.2.80.1700.03310.93
5.2.70.2070.03010.95
5.2.60.1800.02711.06
5.2.50.1700.02311.06
5.2.40.1400.03310.83
5.2.30.1470.03010.83
5.2.20.1530.02711.00
5.2.10.1330.02310.97
5.2.00.1300.03010.73
5.1.60.1200.02310.04
5.1.50.1200.02710.09
5.1.40.1170.0239.95
5.1.30.1200.02710.40
5.1.20.1370.03010.50
5.1.10.1200.0239.94
5.1.00.1400.0279.95
5.0.50.0600.0208.40
5.0.40.0670.0178.38
5.0.30.0600.0308.20
5.0.20.0630.0208.20
5.0.10.0670.0238.20
5.0.00.0800.0478.20
4.4.90.0670.0178.20
4.4.80.0830.0278.20
4.4.70.0700.0238.20
4.4.60.0670.0178.20
4.4.50.0770.0178.20
4.4.40.0700.0278.20
4.4.30.0670.0178.20
4.4.20.0730.0208.20
4.4.10.0770.0178.20
4.4.00.0770.0338.20
4.3.110.0630.0138.20
4.3.100.0600.0138.20
4.3.90.0670.0178.20
4.3.80.0800.0378.20
4.3.70.0600.0178.20
4.3.60.0600.0138.20
4.3.50.0570.0178.20
4.3.40.0800.0378.20
4.3.30.0430.0178.20
4.3.20.0300.0208.20
4.3.10.0270.0178.20
4.3.00.0300.0208.20

preferences:
47.89 ms | 401 KiB | 5 Q