3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(gzfile("/etc/passwd\x00"));

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)
8.3.60.0070.01318.43
8.3.50.0150.00722.12
8.3.40.0120.00318.65
8.3.30.0110.00418.96
8.3.20.0070.00020.21
8.3.10.0050.00321.60
8.3.00.0000.00821.02
8.2.180.0140.00718.67
8.2.170.0100.01022.96
8.2.160.0110.00422.05
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0080.00019.50
8.2.110.0100.00020.47
8.2.100.0120.00018.09
8.2.90.0000.00819.09
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0110.00517.55
8.2.50.0050.00518.07
8.2.40.0050.00218.04
8.2.30.0030.00718.04
8.2.20.0040.00417.58
8.2.10.0000.00718.00
8.2.00.0000.00917.58
8.1.280.0070.01025.92
8.1.270.0030.00618.79
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0100.00023.85
8.1.230.0070.00319.21
8.1.220.0050.00317.78
8.1.210.0000.00918.77
8.1.200.0030.00617.35
8.1.190.0030.00617.23
8.1.180.0070.00018.10
8.1.170.0060.00318.57
8.1.160.0030.00521.85
8.1.150.0000.00718.72
8.1.140.0040.00417.30
8.1.130.0070.00017.67
8.1.120.0080.00017.31
8.1.110.0070.00017.21
8.1.100.0030.00517.33
8.1.90.0000.00717.36
8.1.80.0040.00417.36
8.1.70.0030.00317.27
8.1.60.0000.00917.37
8.1.50.0000.00817.43
8.1.40.0050.00217.33
8.1.30.0040.00417.40
8.1.20.0040.00417.43
8.1.10.0000.00817.47
8.1.00.0080.00417.46
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.37
8.0.270.0040.00417.23
8.0.260.0030.00317.19
8.0.250.0030.00316.89
8.0.240.0080.00016.98
8.0.230.0030.00316.95
8.0.220.0030.00316.90
8.0.210.0030.00316.77
8.0.200.0000.00716.94
8.0.190.0040.00416.92
8.0.180.0000.00716.86
8.0.170.0000.00716.84
8.0.160.0070.00016.86
8.0.150.0050.00316.81
8.0.140.0040.00416.82
8.0.130.0000.00613.38
8.0.120.0050.00216.85
8.0.110.0000.00716.75
8.0.100.0050.00316.93
8.0.90.0040.00416.74
8.0.80.0070.01016.85
8.0.70.0040.00416.80
8.0.60.0000.00716.78
8.0.50.0030.00316.89
8.0.30.0130.00917.01
8.0.20.0090.01117.40
8.0.10.0020.00517.01
8.0.00.0130.00416.66
7.4.330.0000.00815.03
7.4.320.0030.00316.46
7.4.300.0030.00316.37
7.4.290.0000.00716.35
7.4.280.0070.00316.38
7.4.270.0040.00416.35
7.4.260.0030.00516.24
7.4.250.0000.00816.24
7.4.240.0020.00616.41
7.4.230.0000.00716.26
7.4.220.0170.00716.27
7.4.210.0060.00916.47
7.4.200.0030.00316.20
7.4.160.0090.00616.27
7.4.150.0170.00917.40
7.4.140.0100.01017.86
7.4.130.0040.01216.51
7.4.120.0110.00816.41
7.4.110.0080.00816.64
7.4.100.0080.00816.21
7.4.90.0030.01616.29
7.4.80.0070.01019.39
7.4.70.0040.01316.36
7.4.60.0030.01316.30
7.4.50.0000.00816.26
7.4.40.0100.00716.39
7.4.30.0060.01716.32
7.4.10.0040.00714.71
7.4.00.0110.00514.61
7.3.330.0000.00512.98
7.3.320.0030.00313.04
7.3.310.0080.00016.01
7.3.300.0000.00716.22
7.3.290.0070.00016.17
7.3.280.0120.00316.18
7.3.270.0130.00617.40
7.3.260.0150.00816.21
7.3.250.0110.00716.26
7.3.240.0170.00016.12
7.3.230.0050.01416.39
7.3.210.0120.00916.16
7.3.200.0090.01219.39
7.3.190.0030.01216.19
7.3.180.0120.00316.14
7.3.170.0150.00616.27
7.3.160.0090.00616.23
7.3.130.0090.00914.54
7.3.120.0070.01114.91
7.3.110.0070.01014.75
7.3.100.0150.00014.67
7.3.90.0060.01214.62
7.3.80.0050.00814.33
7.3.70.0070.00714.38
7.3.60.0100.00714.33
7.3.50.0060.00614.49
7.3.40.0000.01314.33
7.3.30.0000.01114.40
7.3.20.0060.01216.55
7.3.10.0120.00616.36
7.3.00.0040.00816.37
7.2.330.0030.01416.33
7.2.320.0030.01716.39
7.2.310.0070.01016.36
7.2.300.0110.00716.58
7.2.290.0060.01616.23
7.2.260.0090.00914.64
7.2.250.0040.01514.78
7.2.240.0100.00314.69
7.2.230.0030.01314.84
7.2.220.0120.00614.89
7.2.210.0060.00614.88
7.2.200.0070.01014.43
7.2.190.0030.01214.66
7.2.180.0000.01114.44
7.2.170.0000.01414.69
7.2.160.0000.01614.63
7.2.150.0060.01216.46
7.2.140.0070.00716.57
7.2.130.0090.00616.73
7.2.120.0000.00916.77
7.2.110.0070.00416.68
7.2.100.0120.00316.31
7.2.90.0040.00816.75
7.2.80.0030.00916.86
7.2.70.0030.00916.49
7.2.60.0070.00816.61
7.2.50.0030.00816.47
7.2.40.0040.01416.61
7.2.30.0040.00716.49
7.2.20.0040.01116.59
7.2.10.0090.00316.77
7.2.00.0190.00917.88
7.1.330.0070.00715.36
7.1.320.0140.00015.77
7.1.310.0030.01115.54
7.1.300.0110.00415.53
7.1.290.0000.01215.41
7.1.280.0000.01315.60
7.1.270.0000.01215.42
7.1.260.0030.00615.59
7.1.250.0070.00715.54
7.1.240.0110.00015.55
7.1.230.0070.00715.45
7.1.220.0080.00415.68
7.1.210.0030.01015.67
7.1.200.0000.01115.68
7.1.190.0030.01015.49
7.1.180.0060.00915.35
7.1.170.0060.00915.45
7.1.160.0000.01115.60
7.1.150.0000.01315.63
7.1.140.0080.00415.64
7.1.130.0030.01015.62
7.1.120.0130.00315.66
7.1.110.0030.01315.59
7.1.100.0070.00716.87
7.1.90.0100.00315.38
7.1.80.0070.00715.32
7.1.70.0070.00516.17
7.1.60.0090.01117.44
7.1.50.0080.01016.24
7.1.40.0030.01415.65
7.1.30.0000.01415.64
7.1.20.0080.00615.66
7.1.10.0130.00015.53
7.1.00.0040.04419.03
7.0.330.0060.00615.23
7.0.320.0000.01014.94
7.0.310.0060.00615.40
7.0.300.0040.00815.36
7.0.290.0030.00714.95
7.0.280.0060.00815.31
7.0.270.0030.01015.28
7.0.260.0030.00715.25
7.0.250.0030.00915.45
7.0.240.0040.00415.07
7.0.230.0140.00415.16
7.0.220.0030.01015.26
7.0.210.0070.00715.43
7.0.200.0080.00615.02
7.0.190.0060.01015.18
7.0.180.0030.01215.05
7.0.170.0130.00015.31
7.0.160.0000.01315.34
7.0.150.0080.00315.21
7.0.140.0060.03618.62
7.0.130.0070.00315.41
7.0.120.0060.00615.29
7.0.110.0070.00715.44
7.0.100.0030.00615.42
7.0.90.0120.00015.00
7.0.80.0040.00415.06
7.0.70.0000.00915.21
7.0.60.0060.04417.51
7.0.50.0090.04116.63
7.0.40.0080.04516.47
7.0.30.0140.02316.57
7.0.20.0150.04216.72
7.0.10.0070.02516.62
7.0.00.0070.02716.82
5.6.400.0030.00613.74
5.6.390.0040.01214.07
5.6.380.0060.01014.37
5.6.370.0060.00613.86
5.6.360.0060.00913.73
5.6.350.0060.00314.36
5.6.340.0070.00714.33
5.6.330.0100.00314.26
5.6.320.0060.00913.86
5.6.310.0030.00614.33
5.6.300.0030.01214.02
5.6.290.0150.00414.25
5.6.280.0030.04117.66
5.6.270.0000.01114.42
5.6.260.0030.00513.87
5.6.250.0030.01214.13
5.6.240.0080.00813.93
5.6.230.0000.01213.79
5.6.220.0030.01214.30
5.6.210.0140.03017.25
5.6.200.0070.04916.17
5.6.190.0040.04817.21
5.6.180.0200.04017.21
5.6.170.0150.02717.29
5.6.160.0020.02517.25
5.6.150.0050.02615.95
5.6.140.0060.03316.06
5.6.130.0070.04315.96
5.6.120.0020.04817.46
5.6.110.0030.02517.57
5.6.100.0070.04817.42
5.6.90.0070.02417.41
5.6.80.0140.03317.10
5.6.70.0060.01013.76
5.6.60.0000.01914.28
5.6.50.0000.01614.01
5.6.40.0040.00414.18
5.6.30.0030.01314.22
5.6.20.0070.01014.10
5.6.10.0030.01313.93
5.6.00.0040.00714.25
5.5.380.0000.01414.14
5.5.370.0000.01413.75
5.5.360.0000.01814.13
5.5.350.0170.03517.08
5.5.340.0070.02316.08
5.5.330.0080.04217.03
5.5.320.0050.04317.18
5.5.310.0180.03517.16
5.5.300.0060.04416.02
5.5.290.0030.03716.13
5.5.280.0080.02117.35
5.5.270.0100.02717.40
5.5.260.0050.03717.54
5.5.250.0090.04417.18
5.5.240.0090.03516.96
5.5.230.0140.00013.97
5.5.220.0080.00413.86
5.5.210.0090.00613.85
5.5.200.0040.00413.91
5.5.190.0030.00614.14
5.5.180.0040.00713.49
5.5.170.0060.00614.21
5.5.160.0030.00714.01
5.5.150.0030.01014.04
5.5.140.0070.01013.70
5.5.130.0080.00314.00
5.5.120.0100.00614.07
5.5.110.0060.00913.93
5.5.100.0060.00913.96
5.5.90.0000.01014.14
5.5.80.0030.00713.97
5.5.70.0030.01313.98
5.5.60.0060.00914.07
5.5.50.0100.00313.85
5.5.40.0030.01013.79
5.5.30.0000.01314.12
5.5.20.0000.01413.95
5.5.10.0120.00313.97
5.5.00.0030.00613.91
5.4.450.0330.03315.63
5.4.440.0520.03315.54
5.4.430.0430.03215.61
5.4.420.0480.02915.36
5.4.410.0470.03015.47
5.4.400.0440.03015.39
5.4.390.0130.03815.16
5.4.380.0130.04515.15
5.4.370.0320.04215.19
5.4.360.0390.02915.08
5.4.350.0340.03715.10
5.4.340.0370.03315.15
5.4.330.0030.00311.60
5.4.320.0480.03215.18
5.4.310.0400.03315.12
5.4.300.0270.03015.12
5.4.290.0400.03215.04
5.4.280.0470.03315.04
5.4.270.0590.03515.17
5.4.260.0550.03715.11
5.4.250.0450.04415.11
5.4.240.0500.04515.13
5.4.230.0530.03815.04
5.4.220.0330.03515.11
5.4.210.0420.02515.12
5.4.200.0500.02714.04
5.4.190.0470.03015.09
5.4.180.0350.03015.11
5.4.170.0270.03815.04
5.4.160.0470.02415.14
5.4.150.0380.02715.03
5.4.140.0310.03813.91
5.4.130.0340.02513.84
5.4.120.0460.02313.95
5.4.110.0330.02813.88
5.4.100.0380.02513.92
5.4.90.0410.03513.88
5.4.80.0520.03413.90
5.4.70.0430.02813.87
5.4.60.0330.03013.84
5.4.50.0320.03413.91
5.4.40.0380.02813.86
5.4.30.0380.03113.91
5.4.20.0190.03713.85
5.4.10.0480.02513.86
5.4.00.0420.02713.67
5.3.290.0700.06314.86
5.3.280.1000.05714.61
5.3.270.0600.06014.77
5.3.260.0630.05314.69
5.3.250.0800.05314.80
5.3.240.0700.05314.70
5.3.230.0700.05714.67
5.3.220.0700.04014.76
5.3.210.0570.06014.82
5.3.200.0830.06714.70
5.3.190.1030.06714.65
5.3.180.1100.05714.70
5.3.170.0800.05714.62
5.3.160.0500.06014.72
5.3.150.0770.06714.63
5.3.140.0570.06014.63
5.3.130.0570.07014.75
5.3.120.0630.06014.71
5.3.110.0700.06314.59
5.3.100.0400.06314.16
5.3.90.0870.04014.17
5.3.80.0900.05014.07
5.3.70.0630.06314.11
5.3.60.0330.05014.16
5.3.50.0170.05714.00
5.3.40.0730.05714.07
5.3.30.0200.05014.04
5.3.20.0270.04713.78
5.3.10.0230.05713.70
5.3.00.0270.06013.77
5.2.170.0170.04711.24
5.2.160.0200.05311.27
5.2.150.0100.06311.23
5.2.140.0100.06711.23
5.2.130.0130.05711.25
5.2.120.0130.05711.16
5.2.110.0200.04711.15
5.2.100.0100.06011.24
5.2.90.0230.03711.24
5.2.80.0100.04711.15
5.2.70.0170.04311.22
5.2.60.0230.04711.12
5.2.50.0230.05011.15
5.2.40.0130.04011.17
5.2.30.0130.05011.12
5.2.20.0070.05311.04
5.2.10.0200.03710.96
5.2.00.0270.04310.81
5.1.60.0130.03710.15
5.1.50.0070.04010.13
5.1.40.0200.03310.05
5.1.30.0130.03710.43
5.1.20.0200.03010.43
5.1.10.0070.04010.20
5.1.00.0130.03310.30
5.0.50.0070.0338.70
5.0.40.0070.0278.54
5.0.30.0170.0338.36
5.0.20.0100.0238.32
5.0.10.0030.0338.20
5.0.00.0130.0478.37
4.4.90.0070.0236.50
4.4.80.0070.0276.50
4.4.70.0070.0236.50
4.4.60.0070.0306.50
4.4.50.0100.0276.50
4.4.40.0130.0306.50
4.4.30.0100.0276.50
4.4.20.0100.0276.50
4.4.10.0070.0276.50
4.4.00.0100.0376.50
4.3.110.0070.0236.50
4.3.100.0130.0176.50
4.3.90.0100.0236.50
4.3.80.0130.0276.50
4.3.70.0030.0276.50
4.3.60.0170.0176.50
4.3.50.0070.0306.50
4.3.40.0030.0476.50
4.3.30.0070.0276.50
4.3.20.0100.0236.50
4.3.10.0030.0306.50
4.3.00.0170.01714.56

preferences:
54.96 ms | 401 KiB | 5 Q