3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = fopen(__FILE__, "r"); var_dump($a); var_dump($a < 1.0); var_dump($a <= 4.0); var_dump($a <= 5.0);

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)
8.3.60.0100.00518.40
8.3.50.0100.00721.20
8.3.40.0140.00018.64
8.3.30.0030.01019.14
8.3.20.0080.00020.35
8.3.10.0040.00423.53
8.3.00.0040.00419.25
8.2.180.0150.00018.53
8.2.170.0110.00322.96
8.2.160.0100.00320.38
8.2.150.0070.00024.18
8.2.140.0000.00924.66
8.2.130.0050.00326.16
8.2.120.0040.00422.04
8.2.110.0030.00620.99
8.2.100.0080.00417.75
8.2.90.0090.00019.22
8.2.80.0040.00417.97
8.2.70.0040.00717.50
8.2.60.0040.00418.03
8.2.50.0080.00018.07
8.2.40.0060.00320.07
8.2.30.0040.00418.04
8.2.20.0070.00017.68
8.2.10.0040.00417.98
8.2.00.0040.00417.74
8.1.280.0140.00325.92
8.1.270.0090.00023.82
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.92
8.1.230.0080.00418.79
8.1.220.0000.00817.80
8.1.210.0030.00518.77
8.1.200.0000.00817.36
8.1.190.0030.00517.25
8.1.180.0040.00418.10
8.1.170.0050.00320.29
8.1.160.0000.00822.02
8.1.150.0020.00518.89
8.1.140.0070.00017.52
8.1.130.0040.00417.82
8.1.120.0070.00017.43
8.1.110.0000.00817.40
8.1.100.0060.00317.44
8.1.90.0030.00517.50
8.1.80.0040.00417.37
8.1.70.0000.00717.49
8.1.60.0030.00617.62
8.1.50.0050.00317.53
8.1.40.0040.00417.47
8.1.30.0030.00617.63
8.1.20.0000.00717.67
8.1.10.0000.00817.45
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0000.00716.88
8.0.280.0000.00718.45
8.0.270.0030.00317.26
8.0.260.0000.00617.29
8.0.250.0030.00317.08
8.0.240.0000.00717.04
8.0.230.0000.00717.03
8.0.220.0000.00717.00
8.0.210.0030.00317.00
8.0.200.0000.00616.91
8.0.190.0050.00316.96
8.0.180.0000.00716.91
8.0.170.0040.00417.05
8.0.160.0000.00816.81
8.0.150.0040.00416.93
8.0.140.0000.00716.92
8.0.130.0030.00313.38
8.0.120.0040.00416.95
8.0.110.0070.00017.01
8.0.100.0040.00417.02
8.0.90.0050.00216.92
8.0.80.0140.00716.92
8.0.70.0040.00417.00
8.0.60.0040.00416.93
8.0.50.0040.00416.99
8.0.30.0110.00917.10
8.0.20.0130.01017.40
8.0.10.0070.00016.92
8.0.00.0100.01016.76
7.4.330.0000.00615.02
7.4.320.0000.00616.64
7.4.300.0030.00316.60
7.4.290.0040.00416.53
7.4.280.0080.00016.62
7.4.270.0000.00616.62
7.4.260.0000.00916.49
7.4.250.0050.00316.59
7.4.240.0020.00516.53
7.4.230.0030.00316.59
7.4.220.0110.01416.52
7.4.210.0070.00716.52
7.4.200.0000.00816.71
7.4.160.0110.00516.39
7.4.150.0120.00617.40
7.4.140.0090.00817.86
7.4.130.0140.00716.51
7.4.120.0130.00616.43
7.4.110.0100.00716.58
7.4.100.0100.00716.44
7.4.90.0180.00316.52
7.4.80.0100.00719.39
7.4.70.0100.01016.54
7.4.60.0060.00916.55
7.4.50.0050.00316.52
7.4.40.0040.01916.48
7.4.30.0120.00916.38
7.4.00.0140.00414.79
7.3.330.0060.00012.98
7.3.320.0000.00613.11
7.3.310.0070.00016.15
7.3.300.0000.00616.30
7.3.290.0070.00916.34
7.3.280.0110.00916.24
7.3.270.0050.01417.40
7.3.260.0120.00916.47
7.3.250.0110.00916.31
7.3.240.0090.01216.38
7.3.230.0140.00316.39
7.3.210.0090.00916.51
7.3.200.0160.00019.39
7.3.190.0100.01216.21
7.3.180.0060.01516.28
7.3.170.0150.00416.59
7.3.160.0100.00716.37
7.3.120.0100.00614.95
7.3.110.0080.00014.43
7.3.100.0040.00814.54
7.3.90.0070.00714.74
7.3.80.0030.00914.52
7.3.70.0030.00714.75
7.3.60.0070.00714.41
7.3.50.0000.01414.88
7.3.40.0060.00914.40
7.3.30.0070.00714.64
7.3.20.0080.00616.42
7.3.10.0110.00416.59
7.3.00.0060.01216.76
7.2.330.0170.00016.37
7.2.320.0030.01316.48
7.2.310.0140.00716.54
7.2.300.0090.00916.41
7.2.290.0150.00916.48
7.2.240.0030.01414.83
7.2.230.0070.00415.20
7.2.220.0070.00714.88
7.2.210.0030.00614.80
7.2.200.0030.01014.82
7.2.190.0030.01014.85
7.2.180.0030.00715.13
7.2.170.0030.00914.92
7.2.160.0030.01014.73
7.2.150.0080.00416.59
7.2.140.0040.01116.43
7.2.130.0110.00616.92
7.2.120.0030.00716.79
7.2.110.0000.01316.66
7.2.100.0040.01116.73
7.2.90.0000.01416.80
7.2.80.0030.01017.00
7.2.70.0050.00816.71
7.2.60.0160.00416.53
7.2.50.0000.01216.96
7.2.40.0070.00716.64
7.2.30.0090.00616.96
7.2.20.0030.01317.00
7.2.10.0040.01116.56
7.2.00.0040.00817.90
7.1.330.0040.01115.88
7.1.320.0040.01115.76
7.1.310.0030.00715.50
7.1.300.0000.01415.80
7.1.290.0070.00715.78
7.1.280.0070.00715.84
7.1.270.0000.00915.88
7.1.260.0030.00715.87
7.1.250.0040.01115.57
7.1.200.0030.01015.92
7.1.100.0100.00718.09
7.1.70.0000.00717.03
7.1.60.0100.01319.32
7.1.50.0130.00916.90
7.1.00.0000.08022.35
7.0.200.0070.00016.43
7.0.140.0030.07322.00
7.0.60.0270.08020.03
7.0.50.0100.07017.79
7.0.40.0030.05020.24
7.0.30.0500.06720.00
7.0.20.0200.08020.21
7.0.10.0070.07320.00
7.0.00.0070.04020.04
5.6.280.0070.07021.03
5.6.210.0030.07320.71
5.6.200.0070.08018.21
5.6.190.0030.08320.39
5.6.180.0170.05720.39
5.6.170.0230.08320.71
5.6.160.0070.08020.61
5.6.150.0130.06318.09
5.6.140.0100.05718.22
5.6.130.0070.08718.16
5.6.120.0100.08321.01
5.6.110.0100.07020.98
5.6.100.0070.08320.94
5.6.90.0070.08321.17
5.6.80.0070.07320.40
5.5.350.0030.08020.31
5.5.340.0030.04017.91
5.5.330.0100.05320.42
5.5.320.0370.07020.32
5.5.310.0230.08020.17
5.5.300.0070.03717.91
5.5.290.0030.07017.95
5.5.280.0070.07020.79
5.5.270.0130.06320.76
5.5.260.0100.07020.95
5.5.250.0170.07320.70
5.5.240.0170.08020.26
5.4.450.0700.06319.25
5.4.440.1070.07019.61
5.4.430.0900.07019.23
5.4.420.0600.05719.32
5.4.410.0070.06719.11
5.4.400.0600.05019.31
5.4.390.0770.05018.80
5.4.380.0830.05019.16
5.4.370.0530.05319.22
5.4.360.0730.07719.22
5.4.350.0700.05718.95
5.4.340.0070.03311.97
5.4.320.0070.03612.45
5.4.310.0070.03612.45
5.4.300.0050.03712.45
5.4.290.0060.03912.45
5.4.280.0090.03412.35
5.4.270.0080.03512.34
5.4.260.0050.03912.34
5.4.250.0080.04012.34
5.4.240.0050.03812.35
5.4.230.0060.03812.34
5.4.220.0040.03712.34
5.4.210.0050.03612.34
5.4.200.0050.03812.34
5.4.190.0080.04112.33
5.4.180.0070.03512.34
5.4.170.0070.04912.35
5.4.160.0070.04012.34
5.4.150.0080.05212.34
5.4.140.0110.04912.02
5.4.130.0070.04712.01
5.4.120.0050.04411.97
5.4.110.0060.04011.96
5.4.100.0070.04011.96
5.4.90.0050.03911.96
5.4.80.0090.03911.96
5.4.70.0060.03611.96
5.4.60.0070.03311.96
5.4.50.0100.03411.96
5.4.40.0040.03611.95
5.4.30.0070.03511.95
5.4.20.0060.03611.95
5.4.10.0060.03511.95
5.4.00.0050.03711.43
5.3.290.0070.03912.80
5.3.280.0070.03712.71
5.3.270.0070.03912.72
5.3.260.0050.04012.71
5.3.250.0030.04112.71
5.3.240.0070.03612.72
5.3.230.0070.03712.71
5.3.220.0090.03912.68
5.3.210.0100.06312.68
5.3.200.0090.04712.68
5.3.190.0060.04312.67
5.3.180.0050.04512.67
5.3.170.0110.04612.67
5.3.160.0070.05012.67
5.3.150.0120.04412.67
5.3.140.0040.03912.66
5.3.130.0110.03512.66
5.3.120.0080.04012.66
5.3.110.0090.05412.66
5.3.100.0060.03912.12
5.3.90.0070.03812.08
5.3.80.0080.03712.07
5.3.70.0050.03912.07
5.3.60.0040.03812.06
5.3.50.0070.03712.00
5.3.40.0090.03612.00
5.3.30.0070.03511.95
5.3.20.0040.03611.72
5.3.10.0040.03611.69
5.3.00.0060.03611.67
5.2.170.0070.0289.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0040.0329.18
5.2.130.0050.0289.13
5.2.120.0040.0299.14
5.2.110.0020.0329.14
5.2.100.0060.0289.14
5.2.90.0060.0319.14
5.2.80.0050.0339.13
5.2.70.0040.0319.13
5.2.60.0020.0339.09
5.2.50.0020.0329.05
5.2.40.0060.0269.03
5.2.30.0050.0299.01
5.2.20.0070.0279.00
5.2.10.0050.0288.92
5.2.00.0050.0288.78
5.1.60.0070.0218.07
5.1.50.0030.0268.06
5.1.40.0040.0258.05
5.1.30.0050.0258.39
5.1.20.0060.0258.42
5.1.10.0030.0268.14
5.1.00.0030.0268.14
5.0.50.0050.0266.61
5.0.40.0040.0206.48
5.0.30.0020.0336.29
5.0.20.0060.0226.28
5.0.10.0050.0246.26
5.0.00.0050.0296.25
4.4.90.0040.0154.78
4.4.80.0020.0164.75
4.4.70.0010.0174.76
4.4.60.0020.0164.76
4.4.50.0030.0164.77
4.4.40.0020.0264.71
4.4.30.0050.0144.76
4.4.20.0030.0164.84
4.4.10.0030.0164.85
4.4.00.0030.0264.75
4.3.110.0020.0174.67
4.3.100.0040.0144.66
4.3.90.0020.0174.63
4.3.80.0050.0234.59
4.3.70.0040.0144.63
4.3.60.0040.0154.63
4.3.50.0030.0164.63
4.3.40.0010.0264.54
4.3.30.0010.0173.32
4.3.20.0030.0153.29
4.3.10.0020.0153.25
4.3.00.0100.0206.81

preferences:
50.62 ms | 401 KiB | 5 Q