3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo file_get_contents("/etc/fstab");

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)
8.3.60.0040.01416.38
8.3.50.0100.00821.93
8.3.40.0090.00918.64
8.3.30.0090.00618.76
8.3.20.0080.00018.58
8.3.10.0030.00520.46
8.3.00.0080.00023.71
8.2.180.0180.00316.38
8.2.170.0070.00722.96
8.2.160.0030.01320.24
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00019.23
8.2.110.0030.00622.02
8.2.100.0060.00617.78
8.2.90.0050.00219.22
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0060.00317.68
8.2.50.0000.00818.07
8.2.40.0000.00818.16
8.2.30.0000.00819.68
8.2.20.0040.00417.65
8.2.10.0080.00019.46
8.2.00.0030.00617.62
8.1.280.0110.01125.92
8.1.270.0040.00423.99
8.1.260.0070.00726.35
8.1.250.0000.00828.09
8.1.240.0000.01121.87
8.1.230.0110.00022.77
8.1.220.0040.00418.77
8.1.210.0030.00618.85
8.1.200.0060.00317.10
8.1.190.0040.00417.28
8.1.180.0030.00718.10
8.1.170.0000.00818.58
8.1.160.0050.00218.86
8.1.150.0000.00718.48
8.1.140.0000.00817.24
8.1.130.0030.00317.86
8.1.120.0000.00717.38
8.1.110.0000.00717.24
8.1.100.0040.00417.38
8.1.90.0000.00717.19
8.1.80.0070.00017.33
8.1.70.0040.00417.33
8.1.60.0050.00317.35
8.1.50.0040.00417.41
8.1.40.0050.00317.29
8.1.30.0080.00017.43
8.1.20.0030.00517.54
8.1.10.0000.00917.36
8.1.00.0040.00417.25
8.0.300.0040.00419.88
8.0.290.0070.00016.75
8.0.280.0000.00718.44
8.0.270.0000.00717.16
8.0.260.0040.00416.77
8.0.250.0040.00416.95
8.0.240.0040.00416.86
8.0.230.0030.00316.87
8.0.220.0000.00716.80
8.0.210.0030.00316.86
8.0.200.0040.00416.82
8.0.190.0080.00016.91
8.0.180.0000.00716.86
8.0.170.0000.00716.91
8.0.160.0000.00716.86
8.0.150.0060.00316.75
8.0.140.0000.00716.82
8.0.130.0000.00513.20
8.0.120.0000.00816.83
8.0.110.0040.00416.70
8.0.100.0080.00016.85
8.0.90.0050.00316.75
8.0.80.0120.00416.77
8.0.70.0000.00716.71
8.0.60.0040.00416.70
8.0.50.0000.00716.81
8.0.30.0130.00817.03
8.0.20.0080.01117.40
8.0.10.0000.00817.01
8.0.00.0090.01116.57
7.4.330.0000.00513.43
7.4.320.0030.00316.50
7.4.300.0000.00616.32
7.4.290.0070.00016.31
7.4.280.0000.00716.43
7.4.270.0040.00416.46
7.4.260.0050.00013.12
7.4.250.0000.00716.27
7.4.240.0070.00016.38
7.4.230.0030.00516.31
7.4.220.0060.01116.47
7.4.210.0070.00916.42
7.4.200.0070.00016.46
7.4.190.0000.00716.31
7.4.160.0030.01416.27
7.4.150.0030.01317.40
7.4.140.0060.01117.86
7.4.130.0110.01016.46
7.4.120.0110.00816.48
7.4.110.0140.00316.32
7.4.100.0100.00716.37
7.4.90.0110.01116.44
7.4.80.0070.01019.37
7.4.70.0080.01616.21
7.4.60.0110.01116.30
7.4.50.0030.00616.51
7.4.40.0070.00722.27
7.4.30.0030.01416.30
7.4.00.0070.01014.98
7.3.330.0030.00313.04
7.3.320.0000.00513.04
7.3.310.0000.00716.13
7.3.300.0060.00016.11
7.3.290.0030.01116.13
7.3.280.0070.01116.25
7.3.270.0120.00617.40
7.3.260.0060.01218.24
7.3.250.0100.00816.39
7.3.240.0140.00316.24
7.3.230.0120.00916.54
7.3.210.0130.00616.36
7.3.200.0030.01319.39
7.3.190.0070.01016.23
7.3.180.0100.00616.33
7.3.170.0060.01216.27
7.3.160.0100.00716.18
7.3.120.0030.00814.46
7.3.110.0070.00414.96
7.3.100.0060.00914.86
7.3.90.0040.00414.76
7.3.80.0080.00814.55
7.3.70.0000.00914.82
7.3.60.0030.01214.72
7.3.50.0030.00714.63
7.3.40.0070.00714.79
7.3.30.0100.00714.40
7.3.20.0100.00716.54
7.3.10.0070.00716.38
7.3.00.0060.00816.56
7.2.330.0150.00316.54
7.2.320.0030.02016.51
7.2.310.0110.01016.25
7.2.300.0060.01016.38
7.2.290.0050.01416.57
7.2.250.0070.01114.88
7.2.240.0100.01014.80
7.2.230.0070.00715.07
7.2.220.0000.01415.13
7.2.210.0030.01014.83
7.2.200.0000.01415.00
7.2.190.0040.01414.76
7.2.180.0040.01114.80
7.2.170.0100.00714.87
7.2.00.0000.02019.20
7.1.330.0100.00315.64
7.1.320.0060.00315.61
7.1.310.0030.01015.60
7.1.300.0080.00415.67
7.1.290.0000.01315.66
7.1.280.0040.01115.70
7.1.270.0040.00715.72
7.1.260.0060.01215.60
7.1.100.0130.00317.91
7.1.70.0000.00716.83
7.1.60.0040.02119.40
7.1.50.0030.01016.87
7.1.00.0000.06022.45
7.0.200.0000.01014.84
7.0.140.0030.07321.99
7.0.60.0100.07719.88
7.0.50.0100.08017.87
7.0.40.0030.06720.13
7.0.30.0470.06720.23
7.0.20.0270.07720.14
7.0.10.0330.07720.09
7.0.00.0070.08720.00
5.6.280.0070.07021.09
5.6.210.0130.05020.60
5.6.200.0070.04018.12
5.6.190.0070.09020.35
5.6.180.0130.04020.31
5.6.170.0400.05020.54
5.6.160.0030.08720.37
5.6.150.0100.07318.11
5.6.140.0030.07018.21
5.6.130.0000.04318.18
5.6.120.0100.03720.97
5.6.110.0030.04321.12
5.6.100.0030.07721.08
5.6.90.0100.04021.05
5.6.80.0000.07320.37
5.6.70.0370.06720.36
5.5.350.0130.07320.42
5.5.340.0100.07717.91
5.5.330.0130.07720.38
5.5.320.0200.06720.36
5.5.310.0270.04020.26
5.5.300.0030.04717.98
5.5.290.0100.04317.95
5.5.280.0030.08020.79
5.5.270.0100.07320.75
5.5.260.0130.07320.86
5.5.250.0000.08720.54
5.5.240.0070.05720.17
5.4.450.0900.04019.49
5.4.440.0000.08719.36
5.4.430.1330.06319.29
5.4.420.4530.03319.20
5.4.410.3970.04019.36
5.4.400.4530.03719.17
5.4.390.3970.04019.25
5.4.380.4330.03719.04
5.4.370.4930.03718.99
5.4.360.4770.03319.01
5.4.350.4770.04719.16
5.4.340.4200.04319.07
5.4.320.5130.04319.04
5.4.310.2570.02718.93
5.4.300.3400.03718.92
5.4.290.3130.03319.16
5.4.280.3830.03319.08
5.4.270.3700.03719.16
5.4.260.3030.03719.16
5.4.250.3130.04019.16
5.4.240.3100.03018.98
5.4.230.2370.03319.25
5.4.220.4400.04018.96
5.4.210.3770.03318.92
5.4.200.3900.03718.87
5.4.190.4830.04319.05
5.4.180.3800.03319.27
5.4.170.3700.03719.13
5.4.160.5000.04018.90
5.4.150.4500.03719.04
5.4.140.4830.04016.22
5.4.130.4270.03016.12
5.4.120.4430.03716.40
5.4.110.4270.03716.33
5.4.100.4230.03716.41
5.4.90.4670.03716.41
5.4.80.4670.03716.21
5.4.70.4170.02716.24
5.4.60.3630.03316.46
5.4.50.3900.03716.30
5.4.40.3700.04016.20
5.4.30.3870.03716.33
5.4.20.4300.03316.46
5.4.10.4670.03316.30
5.4.00.4800.04015.84
5.3.290.4270.04014.64
5.3.280.2400.03314.58
5.3.270.3970.03714.55
5.3.260.4700.03714.57
5.3.250.4830.03714.55
5.3.240.4430.04014.70
5.3.230.4830.03314.71
5.3.220.4170.03314.50
5.3.210.4300.04014.39
5.3.200.4730.03314.36
5.3.190.4800.03314.50
5.3.180.4470.04014.54
5.3.170.4770.04014.53
5.3.160.3830.04014.49
5.3.150.4400.03714.52
5.3.140.3470.04314.49
5.3.130.3700.04014.52
5.3.120.3930.03014.49
5.3.110.3770.04014.48
5.3.100.4500.03313.83
5.3.90.3900.04013.82
5.3.80.3870.04013.84
5.3.70.2500.04013.96
5.3.60.0070.07313.95
5.3.50.0030.07013.89
5.3.40.3900.04313.93
5.3.30.3870.03713.73
5.3.20.4500.04013.64
5.3.10.4530.03313.59
5.3.00.3970.03713.55
5.2.170.0170.02311.14
5.2.160.2000.04011.14
5.2.150.3830.03011.30
5.2.140.3700.03311.04
5.2.130.3630.03011.01
5.2.120.4000.03011.02
5.2.110.3530.02311.09
5.2.100.4070.02710.93
5.2.90.3770.03011.09
5.2.80.3070.03711.04
5.2.70.4170.03311.06
5.2.60.3870.02311.04
5.2.50.3830.03310.95
5.2.40.3470.02010.96
5.2.30.3430.02310.93
5.2.20.0570.04710.94
5.2.10.0070.06010.85
5.2.00.0200.04710.61
5.1.60.0030.0439.98
5.1.50.3330.03010.14
5.1.40.3230.0239.95
5.1.30.3500.04710.34
5.1.20.3370.02310.52
5.1.10.3070.02310.12
5.1.00.3270.03010.04
5.0.50.1400.0178.55
5.0.40.1600.0238.48
5.0.30.1500.0308.29
5.0.20.1270.0208.34
5.0.10.1630.0238.07
5.0.00.1600.0338.16
4.4.90.1530.0205.81
4.4.80.1600.0175.82
4.4.70.0100.0305.75
4.4.60.0030.0275.80
4.4.50.0030.0375.78
4.4.40.0030.0575.88
4.4.30.1900.0175.76
4.4.20.1900.0175.84
4.4.10.1630.0135.90
4.4.00.1770.0275.89
4.3.110.1830.0175.72
4.3.100.1230.0175.76
4.3.90.1630.0175.71
4.3.80.1600.0235.70
4.3.70.1570.0175.73
4.3.60.1730.0175.78
4.3.50.1730.0135.71
4.3.40.1330.0205.70
4.3.30.0730.0274.78
4.3.20.1030.0234.78
4.3.10.1030.0174.79
4.3.00.0970.0204.79

preferences:
44 ms | 401 KiB | 5 Q