3v4l.org

run code in 300+ PHP versions simultaneously
<?php function getName($name) { echo $name; } $firstname = (int)4; $name = $firstname . "madeupsurname"; getName($name);

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)
8.3.40.0080.00818.83
8.3.30.0070.00718.97
8.3.20.0070.00020.18
8.3.10.0070.00023.66
8.3.00.0030.00522.43
8.2.170.0040.01122.96
8.2.160.0110.00622.29
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0100.01017.75
8.2.110.0060.00322.26
8.2.100.0070.00417.91
8.2.90.0030.00619.22
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0030.00618.22
8.2.30.0070.00017.92
8.2.20.0040.00417.68
8.2.10.0000.00717.77
8.2.00.0060.00317.73
8.1.270.0000.00923.79
8.1.260.0000.00726.35
8.1.250.0080.00028.09
8.1.240.0090.00023.86
8.1.230.0040.00719.16
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0060.00317.52
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0000.00821.94
8.1.150.0000.00718.50
8.1.140.0050.00317.36
8.1.130.0040.00417.86
8.1.120.0030.00317.39
8.1.110.0040.00317.37
8.1.100.0000.00717.38
8.1.90.0040.00417.42
8.1.80.0040.00417.27
8.1.70.0030.00317.36
8.1.60.0030.00617.50
8.1.50.0000.00817.50
8.1.40.0000.00717.46
8.1.30.0080.00017.62
8.1.20.0000.00817.65
8.1.10.0050.00217.49
8.1.00.0000.00817.38
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.50
8.0.270.0000.00717.16
8.0.260.0000.00716.75
8.0.250.0000.00717.02
8.0.240.0000.00816.89
8.0.230.0040.00417.03
8.0.220.0030.00316.82
8.0.210.0030.00316.83
8.0.200.0030.00317.02
8.0.190.0020.00517.02
8.0.180.0050.00316.85
8.0.170.0040.00416.89
8.0.160.0040.00416.89
8.0.150.0070.00016.93
8.0.140.0040.00416.96
8.0.130.0000.00613.35
8.0.120.0000.00716.90
8.0.110.0040.00416.83
8.0.100.0080.00016.82
8.0.90.0040.00416.83
8.0.80.0030.01616.91
8.0.70.0000.00716.99
8.0.60.0040.00416.84
8.0.50.0040.00416.76
8.0.30.0160.00317.10
8.0.20.0100.01117.41
8.0.10.0030.00516.88
8.0.00.0150.00616.96
7.4.330.0060.00015.07
7.4.320.0060.00016.54
7.4.300.0040.00416.57
7.4.290.0030.00316.61
7.4.280.0000.00616.50
7.4.270.0040.00416.64
7.4.260.0030.00316.57
7.4.250.0000.00716.45
7.4.240.0030.00416.48
7.4.230.0030.00316.34
7.4.220.0110.01116.62
7.4.210.0080.00616.62
7.4.200.0040.00416.34
7.4.190.0030.00316.51
7.4.160.0130.00316.60
7.4.150.0130.00917.40
7.4.140.0080.01017.86
7.4.130.0080.00816.56
7.4.120.0140.00916.50
7.4.110.0060.01016.45
7.4.100.0070.01116.53
7.4.90.0080.01616.48
7.4.80.0030.01316.63
7.4.70.0120.00316.42
7.4.60.0070.01016.63
7.4.50.0000.00916.55
7.4.40.0070.01122.77
7.4.30.0060.01516.63
7.4.10.0110.00715.16
7.4.00.0080.00715.05
7.3.330.0050.00013.19
7.3.320.0000.00513.29
7.3.310.0040.00416.36
7.3.300.0030.00316.36
7.3.290.0030.01116.39
7.3.280.0080.00716.36
7.3.270.0160.00017.40
7.3.260.0090.00916.71
7.3.250.0130.00816.53
7.3.240.0040.01316.43
7.3.230.0060.01016.39
7.3.210.0090.00616.36
7.3.200.0100.01019.39
7.3.190.0070.01016.36
7.3.180.0080.00816.67
7.3.170.0090.00616.33
7.3.160.0140.00716.52
7.3.130.0070.00314.91
7.3.120.0100.00714.73
7.3.110.0040.01414.68
7.3.100.0000.01514.75
7.3.90.0060.00315.16
7.3.80.0060.00714.77
7.3.70.0150.00014.61
7.3.60.0060.00314.70
7.3.50.0040.00714.80
7.3.40.0000.01414.56
7.3.30.0000.01314.47
7.3.20.0000.01516.58
7.3.10.0100.00316.80
7.3.00.0110.00416.86
7.2.330.0090.00916.66
7.2.320.0030.01416.43
7.2.310.0150.00516.46
7.2.300.0130.00316.58
7.2.290.0060.01016.37
7.2.260.0030.01214.98
7.2.250.0110.00614.86
7.2.240.0080.00815.02
7.2.230.0070.00715.12
7.2.220.0060.01015.13
7.2.210.0090.00615.24
7.2.200.0130.00315.13
7.2.190.0060.00614.75
7.2.180.0000.01614.81
7.2.170.0000.01214.89
7.2.160.0000.01314.67
7.2.150.0040.01116.66
7.2.140.0060.00316.91
7.2.130.0070.00716.96
7.2.120.0060.00316.96
7.2.110.0070.00716.71
7.2.100.0000.01617.01
7.2.90.0040.01116.87
7.2.80.0060.00616.79
7.2.70.0090.01216.96
7.2.60.0000.01816.57
7.2.50.0100.01016.92
7.2.40.0070.00716.88
7.2.30.0110.00416.89
7.2.20.0030.00616.79
7.2.10.0030.01016.96
7.2.00.0090.00616.73
7.1.330.0060.00915.76
7.1.320.0030.00715.79
7.1.310.0120.00615.68
7.1.300.0060.00615.52
7.1.290.0040.00415.50
7.1.280.0100.00315.46
7.1.270.0100.00315.72
7.1.260.0000.01116.05
7.1.250.0090.00615.80
7.1.240.0110.00415.81
7.1.230.0000.01015.82
7.1.220.0000.01215.82
7.1.210.0060.00615.69
7.1.200.0060.00315.80
7.1.190.0070.00715.89
7.1.180.0060.01315.91
7.1.170.0090.00015.86
7.1.160.0040.00715.80
7.1.150.0140.00015.83
7.1.140.0030.00615.69
7.1.130.0030.01015.83
7.1.120.0090.00915.86
7.1.110.0090.00615.87
7.1.100.0000.01715.77
7.1.90.0060.00615.68
7.1.80.0080.00815.87
7.1.70.0020.00916.48
7.1.60.0060.01317.49
7.1.50.0040.00716.29
7.1.40.0090.00615.71
7.1.30.0040.00815.80
7.1.20.0090.00315.63
7.1.10.0060.00315.78
7.1.00.0090.03819.02
7.0.330.0070.00715.27
7.0.320.0070.00315.37
7.0.310.0140.00315.50
7.0.300.0000.01315.63
7.0.290.0040.00415.34
7.0.280.0070.00715.21
7.0.270.0040.00815.30
7.0.260.0030.01015.43
7.0.250.0030.01215.27
7.0.240.0090.00915.25
7.0.230.0040.00915.41
7.0.220.0040.00815.55
7.0.210.0040.00715.52
7.0.200.0040.00815.93
7.0.190.0100.00315.41
7.0.180.0100.00315.38
7.0.170.0070.00715.53
7.0.160.0090.00615.54
7.0.150.0030.01015.30
7.0.140.0070.03718.71
7.0.130.0030.01015.49
7.0.120.0030.01115.31
7.0.110.0070.00715.43
7.0.100.0050.02517.72
7.0.90.0040.02917.75
7.0.80.0060.02817.58
7.0.70.0080.02317.62
7.0.60.0040.02817.69
7.0.50.0080.04017.93
7.0.40.0080.04316.68
7.0.30.0080.04516.71
7.0.20.0020.04616.74
7.0.10.0050.04316.78
7.0.00.0070.04216.69
5.6.400.0030.01014.00
5.6.390.0040.00414.40
5.6.380.0030.01214.45
5.6.370.0060.01013.98
5.6.360.0030.00914.31
5.6.350.0030.01214.32
5.6.340.0000.01514.13
5.6.330.0030.00614.60
5.6.320.0030.01414.10
5.6.310.0030.00614.12
5.6.300.0030.01314.25
5.6.290.0030.01314.04
5.6.280.0050.04017.73
5.6.270.0040.01214.48
5.6.260.0030.01214.21
5.6.250.0080.03917.41
5.6.240.0020.03017.53
5.6.230.0050.02717.34
5.6.220.0070.02217.41
5.6.210.0020.03617.45
5.6.200.0050.02517.68
5.6.190.0030.03317.71
5.6.180.0100.04217.77
5.6.170.0050.04617.67
5.6.160.0090.04217.61
5.6.150.0090.03317.63
5.6.140.0080.03717.69
5.6.130.0090.03017.59
5.6.120.0100.04317.68
5.6.110.0060.04317.52
5.6.100.0020.03317.66
5.6.90.0080.03617.59
5.6.80.0130.03817.35
5.6.70.0100.02017.45
5.6.60.0050.02717.25
5.6.50.0050.03717.47
5.6.40.0040.04717.32
5.6.30.0090.03517.38
5.6.20.0090.03717.28
5.6.10.0130.03317.37
5.6.00.0100.04317.17
5.5.380.0030.02817.24
5.5.370.0080.02117.43
5.5.360.0070.02317.50
5.5.350.0070.02217.20
5.5.340.0100.02517.58
5.5.330.0070.03517.63
5.5.320.0110.03317.55
5.5.310.0080.04117.55
5.5.300.0060.03117.50
5.5.290.0050.04417.55
5.5.280.0050.04417.54
5.5.270.0020.03017.61
5.5.260.0090.04017.75
5.5.250.0010.04417.37
5.5.240.0070.02716.96
5.5.230.0090.03917.18
5.5.220.0080.02817.18
5.5.210.0040.04017.13
5.5.200.0070.03217.23
5.5.190.0140.03317.10
5.5.180.0120.02117.16
5.5.170.0030.01013.99
5.5.160.0050.04217.09
5.5.150.0150.03517.23
5.5.140.0100.03017.25
5.5.130.0080.04217.13
5.5.120.0070.03717.22
5.5.110.0120.04017.01
5.5.100.0040.04517.10
5.5.90.0050.03116.90
5.5.80.0070.04317.03
5.5.70.0160.03517.17
5.5.60.0080.02717.07
5.5.50.0050.04617.12
5.5.40.0030.04417.15
5.5.30.0040.03417.11
5.5.20.0050.04817.05
5.5.10.0030.04617.11
5.5.00.0120.04217.06
5.4.450.0040.04715.24
5.4.440.0030.03515.24
5.4.430.0040.04215.24
5.4.420.0030.02415.21
5.4.410.0000.04715.03
5.4.400.0080.03715.01
5.4.390.0070.03515.06
5.4.380.0060.03815.02
5.4.370.0100.03315.10
5.4.360.0060.04015.18
5.4.350.0110.03615.04
5.4.340.0120.03515.21
5.4.330.0050.00311.28
5.4.320.0030.04315.15
5.4.310.0080.02315.06
5.4.300.0070.03715.00
5.4.290.0070.04015.18
5.4.280.0060.03615.02
5.4.270.0080.03915.14
5.4.260.0160.03214.93
5.4.250.0090.03214.96
5.4.240.0050.04315.11
5.4.230.0070.03815.17
5.4.220.0050.03715.01
5.4.210.0070.04014.93
5.4.200.0040.03415.05
5.4.190.0070.03214.94
5.4.180.0080.02315.00
5.4.170.0090.03815.20
5.4.160.0040.03815.02
5.4.150.0070.03315.04
5.4.140.0020.02413.74
5.4.130.0030.04213.69
5.4.120.0100.03813.66
5.4.110.0020.04413.78
5.4.100.0070.04013.76
5.4.90.0120.03013.72
5.4.80.0100.03113.72
5.4.70.0000.02713.62
5.4.60.0110.03013.65
5.4.50.0080.03613.71
5.4.40.0050.03813.75
5.4.30.0070.03313.79
5.4.20.0030.04113.66
5.4.10.0020.04213.73
5.4.00.0070.02713.46
5.3.290.0100.02812.83
5.3.280.0020.04212.79
5.3.270.0080.04112.75
5.3.260.0030.03712.79
5.3.250.0050.03812.84
5.3.240.0030.04312.77
5.3.230.0090.02012.76
5.3.220.0030.03812.79
5.3.210.0060.04212.83
5.3.200.0070.04012.82
5.3.190.0020.04312.74
5.3.180.0020.04312.80
5.3.170.0070.04012.80
5.3.160.0070.03812.80
5.3.150.0100.03212.73
5.3.140.0070.03812.83
5.3.130.0030.03712.79
5.3.120.0060.04012.75
5.3.110.0070.02312.75
5.3.100.0050.04012.50
5.3.90.0050.03012.46
5.3.80.0060.02312.52
5.3.70.0030.04112.45
5.3.60.0020.04312.45
5.3.50.0050.04012.45
5.3.40.0070.03812.48
5.3.30.0090.03312.49
5.3.20.0080.03412.38
5.3.10.0070.03512.39
5.3.00.0090.03612.27
5.2.170.0030.04713.17
5.2.160.0030.05713.17
5.2.150.0030.06713.17
5.2.140.0030.06313.17
5.2.130.0130.03313.17
5.2.120.0070.06013.17
5.2.110.0030.05713.17
5.2.100.0070.03013.17
5.2.90.0070.06013.17
5.2.80.0000.06313.17
5.2.70.0070.05313.17
5.2.60.0030.06013.17
5.2.50.0030.06313.17
5.2.40.0070.06013.17
5.2.30.0030.03313.17
5.2.20.0030.05713.17
5.2.10.0000.06313.17
5.2.00.0070.05713.17
5.1.60.0070.04713.17
5.1.50.0130.03713.17
5.1.40.0070.05013.17
5.1.30.0030.06013.17
5.1.20.0030.06013.17
5.1.10.0030.04713.17
5.1.00.0070.05713.17
5.0.50.0030.03713.17
5.0.40.0070.04013.17
5.0.30.0030.06313.17
5.0.20.0030.03313.17
5.0.10.0030.04313.17
5.0.00.0030.06313.17
4.4.90.0070.03013.17
4.4.80.0030.01713.17
4.4.70.0070.03313.17
4.4.60.0070.03013.17
4.4.50.0000.03313.17
4.4.40.0100.04713.17
4.4.30.0030.03313.17
4.4.20.0030.03313.17
4.4.10.0030.03013.17
4.4.00.0000.06013.17
4.3.110.0070.02313.17
4.3.100.0030.01713.17
4.3.90.0030.03313.17
4.3.80.0070.05013.17
4.3.70.0030.02013.17
4.3.60.0030.02313.17
4.3.50.0000.02713.17
4.3.40.0000.05013.17
4.3.30.0000.03713.17
4.3.20.0000.02713.17
4.3.10.0000.03013.17
4.3.00.0070.02713.17

preferences:
43 ms | 400 KiB | 5 Q