3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('open_basedir', '/'); $temp = tempnam(__DIR__, 'test'); $data = str_repeat('0', PHP_MAXPATHLEN * 2); $data = 'data://plain/text;base64,' . base64_encode($data); var_dump(copy($data, $temp));

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)
8.3.60.0140.00716.88
8.3.50.0120.00721.08
8.3.40.0000.01518.79
8.3.30.0040.01119.11
8.3.20.0000.00820.24
8.3.10.0040.00423.74
8.3.00.0080.00023.41
8.2.180.0110.00718.54
8.2.170.0070.00722.96
8.2.160.0100.00322.34
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0060.00317.50
8.2.110.0030.00619.14
8.2.100.0120.00017.84
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0050.00318.04
8.2.50.0030.00618.10
8.2.40.0000.00820.68
8.2.30.0030.00618.13
8.2.20.0000.00817.68
8.2.10.0000.00718.02
8.2.00.0100.00018.20
8.1.280.0150.00025.92
8.1.270.0040.00423.74
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0000.00824.02
8.1.230.0090.00317.77
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0030.00618.51
8.1.160.0040.00422.24
8.1.150.0030.00618.85
8.1.140.0040.00417.43
8.1.130.0040.00417.66
8.1.120.0000.00717.45
8.1.110.0030.00517.40
8.1.100.0000.00817.30
8.1.90.0030.00317.41
8.1.80.0000.00717.48
8.1.70.0040.00417.40
8.1.60.0040.00417.58
8.1.50.0060.00317.48
8.1.40.0000.00817.50
8.1.30.0040.00417.45
8.1.20.0040.00417.66
8.1.10.0060.00317.42
8.1.00.0080.00017.48
8.0.300.0030.00718.77
8.0.290.0000.00816.75
8.0.280.0040.00418.46
8.0.270.0030.00317.20
8.0.260.0030.00317.22
8.0.250.0050.00216.98
8.0.240.0030.00316.93
8.0.230.0070.00017.05
8.0.220.0000.00717.00
8.0.210.0020.00517.00
8.0.200.0030.00317.05
8.0.190.0000.00817.13
8.0.180.0050.00217.06
8.0.170.0080.00016.96
8.0.160.0000.00716.90
8.0.150.0030.00516.88
8.0.140.0000.00716.95
8.0.130.0000.00613.46
8.0.120.0030.00516.96
8.0.110.0000.00716.83
8.0.100.0050.00216.96
8.0.90.0020.00516.92
8.0.80.0110.00616.89
8.0.70.0070.00016.89
8.0.60.0000.00816.84
8.0.50.0000.00816.71
8.0.30.0080.00917.07
8.0.20.0090.01017.40
8.0.10.0070.00017.07
8.0.00.0090.01016.71
7.4.330.0000.00815.08
7.4.320.0070.00016.46
7.4.300.0060.00016.57
7.4.290.0030.00316.54
7.4.280.0040.00416.39
7.4.270.0030.00316.61
7.4.260.0040.00416.59
7.4.250.0040.00416.43
7.4.240.0060.00216.48
7.4.230.0070.00016.35
7.4.220.0100.01016.51
7.4.210.0030.01616.48
7.4.200.0030.00316.42
7.4.160.0100.00716.47
7.4.150.0070.01017.40
7.4.140.0110.01017.86
7.4.130.0060.01416.51
7.4.120.0060.01116.46
7.4.110.0180.00616.51
7.4.100.0040.01516.53
7.4.90.0110.00716.39
7.4.80.0130.00717.93
7.4.70.0110.00816.48
7.4.60.0110.00716.47
7.4.50.0020.01016.43
7.4.40.0070.01016.42
7.4.30.0130.00816.46
7.4.20.0070.01016.46
7.4.10.0110.00616.19
7.4.00.0040.01315.81
7.3.330.0060.00013.29
7.3.320.0060.00013.11
7.3.310.0030.00316.43
7.3.300.0030.00316.29
7.3.290.0080.00916.32
7.3.280.0140.00516.31
7.3.270.0100.00717.40
7.3.260.0130.00416.25
7.3.250.0100.01116.28
7.3.240.0090.00916.53
7.3.230.0130.00416.50
7.3.210.0080.00916.33
7.3.200.0110.00616.26
7.3.190.0080.00916.27
7.3.180.0120.00516.30
7.3.170.0100.01016.40
7.3.160.0100.00716.42
7.3.150.0150.00416.21
7.3.140.0130.00416.19
7.3.130.0080.00916.13
7.3.120.0070.01516.32
7.3.110.0120.00616.41
7.3.100.0030.01616.17
7.3.90.0080.00816.26
7.3.80.0090.01216.19
7.3.70.0090.01216.38
7.3.60.0040.01616.13
7.3.50.0130.00716.19
7.3.40.0030.01316.19
7.3.30.0120.00616.23
7.3.20.0150.00516.02
7.3.10.0130.00916.18
7.3.00.0120.01216.34
7.2.330.0070.01316.64
7.2.320.0110.00816.65
7.2.310.0120.00516.57
7.2.300.0080.01016.68
7.2.290.0110.01016.48
7.2.280.0110.00816.43
7.2.270.0120.00616.35
7.2.260.0070.01016.55
7.2.250.0130.00316.36
7.2.240.0060.01316.15
7.2.230.0130.00516.50
7.2.220.0030.01516.24
7.2.210.0030.01716.39
7.2.200.0090.00916.42
7.2.190.0190.00016.40
7.2.180.0110.00716.27
7.2.170.0140.00416.43
7.2.160.0060.01216.38
7.2.150.0090.00916.47
7.2.140.0120.00816.22
7.2.130.0620.00316.50
7.2.120.0130.00416.57
7.2.110.0100.01316.52
7.2.100.0090.00916.55
7.2.90.0090.00916.46
7.2.80.0160.00416.52
7.2.70.0120.00616.26
7.2.60.0090.00616.52
7.2.50.0120.00816.52
7.2.40.0350.01416.36
7.2.30.0110.00716.54
7.2.20.0120.00816.34
7.2.10.0130.00716.37
7.2.00.0020.01518.01
7.1.330.0280.00815.65
7.1.320.0150.01215.54
7.1.310.0250.00915.61
7.1.300.0260.00615.55
7.1.290.0250.00315.52
7.1.280.0240.01015.46
7.1.270.0280.00315.64
7.1.260.0140.01415.55
7.1.250.0300.00815.67
7.1.240.0270.01315.37
7.1.230.0310.00315.48
7.1.220.0260.00715.51
7.1.210.0200.01615.59
7.1.200.0130.01015.50
7.1.190.0240.00415.54
7.1.180.0160.01615.25
7.1.170.0230.00515.59
7.1.160.0290.00815.70
7.1.150.0220.00615.54
7.1.140.0190.01415.48
7.1.130.0270.01015.61
7.1.120.0330.00315.60
7.1.110.0230.00715.43
7.1.100.0110.00516.84
7.1.90.0200.00815.46
7.1.80.0280.00015.63
7.1.70.0100.01216.16
7.1.60.0160.01017.49
7.1.50.0100.01416.34
7.1.40.0150.01215.51
7.1.30.0190.00915.68
7.1.20.0260.00415.44
7.1.10.0380.00515.57
7.1.00.0100.04418.97
7.0.330.0230.01315.18
7.0.320.0190.01315.07
7.0.310.0230.01015.18
7.0.300.0140.01415.11
7.0.290.0140.01415.17
7.0.280.0260.00315.31
7.0.270.0220.00714.97
7.0.260.0210.00615.23
7.0.250.0200.01015.03
7.0.240.0190.00615.29
7.0.230.0200.01015.25
7.0.220.0290.00315.37
7.0.210.0240.00415.35
7.0.200.0150.00715.09
7.0.190.0170.01015.20
7.0.180.0220.00515.35
7.0.170.0240.00415.23
7.0.160.0190.00915.20
7.0.150.0210.00715.48
7.0.140.0230.00515.12
7.0.130.0210.00715.26
7.0.120.0350.00815.17
7.0.110.0090.01315.18
7.0.100.0250.00815.25
7.0.90.0140.01415.21
7.0.80.0410.00715.29
7.0.70.0240.00815.19
7.0.60.0160.02817.54
7.0.50.0110.02916.54
7.0.40.0160.03617.60
7.0.30.0260.03317.73
7.0.20.0200.02617.63
7.0.10.0130.04317.78
7.0.00.0130.02617.68
5.6.400.0220.00816.13
5.6.390.0180.01115.90
5.6.380.0160.01616.01
5.6.370.0280.00316.06
5.6.360.0260.00615.66
5.6.350.0280.00416.13
5.6.340.0160.01616.11
5.6.330.0200.01016.11
5.6.320.0270.00815.94
5.6.310.0200.01016.15
5.6.300.0210.01215.95
5.6.290.0160.01615.95
5.6.280.0120.02718.49
5.6.270.0170.01015.98
5.6.260.0140.01116.10
5.6.250.0240.00615.87
5.6.240.0180.01215.88
5.6.230.0160.01316.19
5.6.220.0150.01815.83
5.6.210.0120.02318.46
5.6.200.0180.04217.05
5.6.190.0140.03118.12
5.6.180.0500.03318.24
5.6.170.0230.03318.22
5.6.160.0140.02518.16
5.6.150.0180.04016.99
5.6.140.0170.04017.10
5.6.130.0120.02417.13
5.6.120.0120.04618.48
5.6.110.0100.04018.38
5.6.100.0130.02518.49
5.6.90.0160.04418.55
5.6.80.0110.04618.15
5.6.70.0200.00715.70
5.6.60.0190.01015.82
5.6.50.0260.00315.68
5.6.40.0180.01815.94
5.6.30.0220.00515.71
5.6.20.0180.01115.77
5.6.10.0190.01015.70
5.6.00.0230.00315.71
5.5.380.0160.01415.81
5.5.370.0210.00715.71
5.5.360.0160.01615.94
5.5.350.0210.03118.20
5.5.340.0180.02616.97
5.5.330.0140.04718.16
5.5.320.0140.04718.01
5.5.310.0320.03918.04
5.5.300.0080.02816.79
5.5.290.0150.04616.91
5.5.280.0190.03618.38
5.5.270.0170.03718.45
5.5.260.0110.04618.38
5.5.250.0240.03418.25
5.5.240.0090.04618.08
5.5.230.0140.01715.73
5.5.220.0150.01215.79
5.5.210.0250.00915.74
5.5.200.0170.01415.87
5.5.190.0200.01015.78
5.5.180.0250.00315.79
5.5.170.0190.00815.71
5.5.160.0170.01015.80
5.5.150.0170.01015.74
5.5.140.0170.01015.80
5.5.130.0140.01415.87
5.5.120.0180.01215.70
5.5.110.0140.01416.12
5.5.100.0230.00715.83
5.5.90.0290.00015.72
5.5.80.0240.00315.69
5.5.70.0280.00315.86
5.5.60.0140.01415.71
5.5.50.0290.00015.73
5.5.40.0170.01115.72
5.5.30.0180.01215.71
5.5.20.0120.01315.80
5.5.10.0210.00715.87
5.5.00.0180.01115.82
5.4.450.0440.02816.20
5.4.440.0530.03716.09
5.4.430.0430.03415.94
5.4.420.0540.04415.82
5.4.410.0550.03415.99
5.4.400.0550.03215.82
5.4.390.0620.03215.81
5.4.380.0620.03715.79
5.4.370.0700.03316.08
5.4.360.0690.03915.76
5.4.350.0610.03315.91
5.4.340.0420.04015.81
5.4.330.0130.01012.50
5.4.320.0330.03416.04
5.4.310.0090.03915.88
5.4.300.0480.03215.99
5.4.290.0440.03515.93
5.4.280.0490.03515.80
5.4.270.0370.03115.91
5.4.260.0110.03215.82
5.4.250.0210.03515.93
5.4.240.0470.03815.88
5.4.230.0490.03515.94
5.4.220.0110.03415.79
5.4.210.0430.03515.72
5.4.200.0440.02614.75
5.4.190.0200.03215.70
5.4.180.0130.03815.85
5.4.170.0530.03115.81
5.4.160.0420.03215.76
5.4.150.0550.02815.89
5.4.140.0510.02514.39
5.4.130.0530.03214.56
5.4.120.0460.03214.48
5.4.110.0400.04014.51
5.4.100.0470.03514.50
5.4.90.0120.03514.42
5.4.80.0310.03414.54
5.4.70.0510.03214.63
5.4.60.0460.02914.53
5.4.50.0590.03314.63
5.4.40.0440.04014.65
5.4.30.0510.02914.50
5.4.20.0300.02814.52
5.4.10.0440.02714.52
5.4.00.0520.02414.24
5.3.290.0330.03213.87
5.3.280.0300.02813.78
5.3.270.0470.03813.85
5.3.260.0540.02813.77
5.3.250.0340.03813.88
5.3.240.0180.02913.72
5.3.230.0560.03813.73
5.3.220.0400.03413.80
5.3.210.0510.03613.77
5.3.200.0540.03913.77
5.3.190.0460.03313.77
5.3.180.0610.01813.93
5.3.170.0570.03713.93
5.3.160.0450.03013.84
5.3.150.0470.03513.80
5.3.140.0530.03513.80
5.3.130.0510.02513.88
5.3.120.0390.03613.84
5.3.110.0450.03613.82
5.3.100.0550.02413.59
5.3.90.0530.02613.46
5.3.80.0430.03413.50
5.3.70.0410.03513.46
5.3.60.0530.02613.49
5.3.50.0400.03113.40
5.3.40.0280.03613.46
5.3.30.0440.02913.39
5.3.20.0490.03013.29
5.3.10.0410.02813.33
5.3.00.0300.02913.23
5.2.170.0340.02911.46
5.2.160.0330.02911.62
5.2.150.0390.02711.55
5.2.140.0290.03111.50
5.2.130.0290.02711.51
5.2.120.0110.03011.64
5.2.110.0300.02711.45
5.2.100.0340.02611.60
5.2.90.0370.02211.43
5.2.80.0400.02311.43
5.2.70.0350.03011.51
5.2.60.0480.02411.44
5.2.50.0390.03211.33
5.2.40.0320.02211.47
5.2.30.0310.02511.31
5.2.20.0360.02011.29
5.2.10.0280.02811.21
5.2.00.0290.03011.12
5.1.60.0260.02010.41
5.1.50.0290.03010.36
5.1.40.0310.02410.56
5.1.30.0380.02410.72
5.1.20.0180.02710.69
5.1.10.0400.02210.49
5.1.00.0310.02610.51
5.0.50.0070.0279.67
5.0.40.0170.0169.64
5.0.30.0130.0339.46
5.0.20.0220.0199.45
5.0.10.0200.0199.57
5.0.00.0110.0279.45
4.4.90.0200.0128.29
4.4.80.0130.0138.32
4.4.70.0240.0128.30
4.4.60.0180.0108.28
4.4.50.0160.0138.28
4.4.40.0090.0248.31
4.4.30.0180.0128.29
4.4.20.0140.0168.34
4.4.10.0150.0138.31
4.4.00.0130.0278.33
4.3.110.0210.0128.25
4.3.100.0150.0118.27
4.3.90.0160.0128.24
4.3.80.0280.0178.29
4.3.70.0230.0188.27
4.3.60.0190.0188.29
4.3.50.0150.0138.24
4.3.40.0140.0168.27
4.3.30.0100.0157.68
4.3.20.0100.0127.66
4.3.10.0090.0137.65
4.3.00.0100.0099.07

preferences:
51.17 ms | 401 KiB | 5 Q