3v4l.org

run code in 300+ PHP versions simultaneously
<?php $list = array("A", "B", "C","D"); $mode = current($list); foreach ($list as $var) { print($mode); $mode = next($list); }

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)
8.3.60.0130.00318.30
8.3.50.0090.00921.93
8.3.40.0150.00018.64
8.3.30.0070.00718.99
8.3.20.0070.00020.25
8.3.10.0040.00421.84
8.3.00.0040.00422.40
8.2.180.0110.00816.32
8.2.170.0120.00922.96
8.2.160.0110.00320.95
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00017.50
8.2.110.0050.00519.39
8.2.100.0070.00417.78
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0030.00617.93
8.2.50.0060.00318.07
8.2.40.0040.00418.19
8.2.30.0050.00318.11
8.2.20.0030.00617.63
8.2.10.0050.00317.67
8.2.00.0000.00717.64
8.1.280.0110.00425.92
8.1.270.0000.00823.68
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00619.13
8.1.230.0100.00318.88
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0100.00017.36
8.1.190.0030.00617.22
8.1.180.0030.00618.10
8.1.170.0040.00418.76
8.1.160.0070.00018.99
8.1.150.0050.00218.67
8.1.140.0070.00017.52
8.1.130.0030.00317.68
8.1.120.0080.00017.33
8.1.110.0030.00417.45
8.1.100.0040.00417.48
8.1.90.0070.00017.47
8.1.80.0030.00317.34
8.1.70.0070.00017.43
8.1.60.0000.00817.46
8.1.50.0000.00717.53
8.1.40.0000.00717.52
8.1.30.0000.00817.66
8.1.20.0030.00617.59
8.1.10.0040.00417.48
8.1.00.0000.00717.44
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0040.00417.24
8.0.260.0030.00316.79
8.0.250.0030.00316.96
8.0.240.0070.00316.90
8.0.230.0040.00416.93
8.0.220.0000.00716.78
8.0.210.0000.00716.90
8.0.200.0080.00016.93
8.0.190.0040.00416.88
8.0.180.0040.00416.91
8.0.170.0030.00616.89
8.0.160.0000.00716.86
8.0.150.0070.00016.75
8.0.140.0080.00016.73
8.0.130.0040.00413.27
8.0.120.0040.00416.89
8.0.110.0040.00416.80
8.0.100.0040.00416.71
8.0.90.0040.00416.75
8.0.80.0060.01416.93
8.0.70.0040.00416.82
8.0.60.0000.00716.82
8.0.50.0070.00016.79
8.0.30.0110.00917.04
8.0.20.0120.00817.40
8.0.10.0000.00716.80
8.0.00.0120.00516.63
7.4.330.0030.00315.14
7.4.320.0060.00016.47
7.4.300.0070.00016.56
7.4.290.0000.00716.63
7.4.280.0040.00416.50
7.4.270.0070.00016.60
7.4.260.0030.00316.61
7.4.250.0080.00016.45
7.4.240.0000.00816.55
7.4.230.0070.00016.39
7.4.220.0160.00016.61
7.4.210.0050.01016.56
7.4.200.0040.00416.34
7.4.190.0000.00716.67
7.4.160.0090.00616.26
7.4.150.0120.01017.40
7.4.140.0110.00917.86
7.4.130.0120.00716.33
7.4.120.0090.01116.54
7.4.110.0060.01316.45
7.4.100.0110.00616.39
7.4.90.0090.00916.63
7.4.80.0140.00616.64
7.4.70.0090.01116.57
7.4.60.0080.00816.30
7.4.50.0020.00216.61
7.4.40.0060.00922.77
7.4.30.0060.00916.66
7.4.10.0030.01716.44
7.4.00.0090.00815.60
7.3.330.0050.00013.18
7.3.320.0060.00013.11
7.3.310.0030.00316.25
7.3.300.0030.00316.16
7.3.290.0100.00316.33
7.3.280.0080.00716.27
7.3.270.0070.01117.40
7.3.260.0110.00716.28
7.3.250.0100.00616.54
7.3.240.0120.00816.52
7.3.230.0130.00416.39
7.3.210.0090.00916.36
7.3.200.0100.01019.39
7.3.190.0100.01016.27
7.3.180.0130.00316.35
7.3.170.0040.01116.34
7.3.160.0090.01216.35
7.3.130.0070.01016.27
7.3.120.0050.00815.56
7.3.110.0000.01516.32
7.3.100.0090.00916.18
7.3.90.0090.00916.24
7.3.80.0060.00916.11
7.3.70.0130.00316.31
7.3.60.0030.00716.29
7.3.50.0120.00316.24
7.3.40.0070.00316.29
7.3.30.0080.00616.18
7.3.20.0090.00618.29
7.3.10.0040.01118.13
7.3.00.0120.00318.18
7.2.330.0040.01216.44
7.2.320.0090.00916.70
7.2.310.0080.01516.50
7.2.300.0130.00716.68
7.2.290.0130.00316.68
7.2.260.0120.00916.77
7.2.250.0070.01416.57
7.2.240.0090.00916.50
7.2.230.0070.01116.47
7.2.220.0130.00616.59
7.2.210.0040.01216.48
7.2.200.0060.00616.56
7.2.190.0030.00616.41
7.2.180.0090.00616.65
7.2.170.0070.01016.57
7.2.160.0100.00016.53
7.2.150.0120.00618.50
7.2.140.0100.00718.27
7.2.130.0040.00718.49
7.2.120.0040.01118.27
7.2.110.0100.00018.35
7.2.100.0030.01318.18
7.2.90.0030.00718.48
7.2.80.0060.00618.34
7.2.70.0110.00018.32
7.2.60.0030.00917.67
7.2.50.0100.00018.21
7.2.40.0100.00618.31
7.2.30.0030.01218.55
7.2.20.0090.00618.45
7.2.10.0040.01518.27
7.2.00.0050.01018.91
7.1.330.0000.01417.48
7.1.320.0090.00617.11
7.1.310.0040.01117.48
7.1.300.0040.00817.36
7.1.290.0030.00917.29
7.1.280.0040.00717.21
7.1.270.0070.01017.21
7.1.260.0060.00617.32
7.1.250.0080.00217.32
7.1.240.0120.00317.35
7.1.230.0100.00017.25
7.1.220.0060.01017.23
7.1.210.0030.00917.33
7.1.200.0030.00716.54
7.1.190.0090.00617.18
7.1.180.0070.00717.18
7.1.170.0100.00717.25
7.1.160.0070.01117.41
7.1.150.0030.01017.46
7.1.140.0070.00417.27
7.1.130.0030.01417.43
7.1.120.0040.01217.16
7.1.110.0060.00917.37
7.1.100.0030.01217.69
7.1.90.0030.01217.46
7.1.80.0060.00617.34
7.1.70.0050.00917.23
7.1.60.0070.01018.60
7.1.50.0050.01317.04
7.1.40.0070.01017.33
7.1.30.0110.00417.48
7.1.20.0100.00317.38
7.1.10.0000.01417.24
7.1.00.0080.03819.84
7.0.330.0080.00816.88
7.0.320.0100.00717.21
7.0.310.0030.01016.90
7.0.300.0060.00916.82
7.0.290.0060.00617.00
7.0.280.0100.00316.98
7.0.270.0000.01716.93
7.0.260.0000.01517.17
7.0.250.0000.01217.20
7.0.240.0000.01616.95
7.0.230.0090.00616.90
7.0.220.0030.01116.96
7.0.210.0030.01016.97
7.0.200.0070.00316.98
7.0.190.0150.00317.01
7.0.180.0060.01217.12
7.0.170.0090.00617.02
7.0.160.0120.00316.98
7.0.150.0070.01017.00
7.0.140.0020.04519.55
7.0.130.0000.01216.95
7.0.120.0000.01016.87
7.0.110.0030.00916.93
7.0.100.0040.00417.08
7.0.90.0060.00916.99
7.0.80.0150.04618.40
7.0.70.0070.04118.50
7.0.60.0090.03818.48
7.0.50.0080.02618.62
7.0.40.0080.04017.50
7.0.30.0050.03817.65
7.0.20.0060.02817.53
7.0.10.0060.04117.47
7.0.00.0080.03717.45
5.6.400.0090.00615.46
5.6.390.0000.01615.71
5.6.380.0000.01315.79
5.6.370.0110.00015.86
5.6.360.0080.00815.91
5.6.350.0070.00716.00
5.6.340.0030.01015.46
5.6.330.0080.00415.98
5.6.320.0100.00315.92
5.6.310.0100.00316.01
5.6.300.0150.00015.96
5.6.290.0090.00615.88
5.6.280.0050.03818.65
5.6.270.0040.00915.92
5.6.260.0070.00715.91
5.6.250.0040.00415.64
5.6.240.0070.01315.81
5.6.230.0050.03118.28
5.6.220.0020.04018.17
5.6.210.0070.04718.22
5.6.200.0050.02818.52
5.6.190.0070.03818.24
5.6.180.0090.03418.49
5.6.170.0080.04218.33
5.6.160.0110.04318.45
5.6.150.0030.02918.36
5.6.140.0110.03318.30
5.6.130.0100.03218.51
5.6.120.0140.04018.37
5.6.110.0050.04118.35
5.6.100.0080.04618.45
5.6.90.0090.04018.51
5.6.80.0080.04018.14
5.6.70.0070.04518.11
5.6.60.0120.04218.03
5.6.50.0070.04018.11
5.6.40.0070.02718.01
5.6.30.0020.02818.18
5.6.20.0080.03018.00
5.6.10.0080.03918.01
5.6.00.0050.03418.05
5.5.380.0040.00815.54
5.5.370.0080.03818.01
5.5.360.0080.02318.11
5.5.350.0050.02518.27
5.5.340.0110.03818.29
5.5.330.0070.04218.40
5.5.320.0150.02518.24
5.5.310.0080.03718.24
5.5.300.0100.04218.25
5.5.290.0070.04318.21
5.5.280.0070.04518.30
5.5.270.0050.03018.33
5.5.260.0120.04118.14
5.5.250.0080.03018.14
5.5.240.0120.03617.88
5.5.230.0130.03817.96
5.5.220.0060.04117.78
5.5.210.0090.03417.98
5.5.200.0080.02318.00
5.5.190.0070.04017.85
5.5.180.0030.02517.93
5.5.170.0110.00415.70
5.5.160.0090.04118.02
5.5.150.0020.04617.97
5.5.140.0090.02617.84
5.5.130.0100.02017.94
5.5.120.0170.03317.93
5.5.110.0050.02517.92
5.5.100.0120.02217.70
5.5.90.0090.03617.80
5.5.80.0080.03617.80
5.5.70.0080.02317.75
5.5.60.0070.02517.72
5.5.50.0070.03017.78
5.5.40.0020.02517.68
5.5.30.0060.02517.78
5.5.20.0050.02417.70
5.5.10.0050.02317.70
5.5.00.0080.02217.70
5.4.450.0100.02316.04
5.4.440.0050.02516.02
5.4.430.0070.02916.02
5.4.420.0110.04016.03
5.4.410.0070.03915.93
5.4.400.0080.02915.88
5.4.390.0070.02515.87
5.4.380.0050.03515.92
5.4.370.0080.03715.87
5.4.360.0060.02615.75
5.4.350.0080.02415.75
5.4.340.0070.02015.86
5.4.330.0000.01212.69
5.4.320.0080.02015.75
5.4.310.0050.03815.74
5.4.300.0080.03415.86
5.4.290.0090.03615.83
5.4.280.0060.03515.91
5.4.270.0140.03415.83
5.4.260.0080.02815.87
5.4.250.0030.04215.96
5.4.240.0110.03215.86
5.4.230.0080.03215.86
5.4.220.0070.02515.89
5.4.210.0020.02715.86
5.4.200.0030.02915.87
5.4.190.0050.02215.90
5.4.180.0020.02515.84
5.4.170.0070.02515.95
5.4.160.0070.01915.89
5.4.150.0050.02515.89
5.4.140.0050.02214.51
5.4.130.0050.01714.51
5.4.120.0040.02314.51
5.4.110.0060.03114.49
5.4.100.0030.02014.56
5.4.90.0030.02014.47
5.4.80.0000.03014.45
5.4.70.0080.03814.56
5.4.60.0050.02414.55
5.4.50.0040.01814.53
5.4.40.0060.01814.48
5.4.30.0020.02314.53
5.4.20.0040.02014.48
5.4.10.0030.02514.52
5.4.00.0030.03614.18
5.3.290.0050.02513.91
5.3.280.0000.02913.76
5.3.270.0090.02013.71
5.3.260.0010.02513.70
5.3.250.0030.01913.79
5.3.240.0040.02013.64
5.3.230.0030.02213.73
5.3.220.0020.02313.70
5.3.210.0030.02013.62
5.3.200.0020.02513.70
5.3.190.0030.02113.63
5.3.180.0020.02313.77
5.3.170.0040.02713.70
5.3.160.0050.02013.73
5.3.150.0030.02313.77
5.3.140.0070.02013.74
5.3.130.0030.02813.74
5.3.120.0020.02313.76
5.3.110.0020.02413.70
5.3.100.0050.02313.36
5.3.90.0070.03113.48
5.3.80.0030.02313.39
5.3.70.0050.01813.54
5.3.60.0070.02213.48
5.3.50.0050.02313.39
5.3.40.0030.02413.27
5.3.30.0020.02813.40
5.3.20.0080.01613.30
5.3.10.0020.02313.24
5.3.00.0030.02413.13
5.2.170.0000.03311.59
5.2.160.0000.03011.59
5.2.150.0070.02311.59
5.2.140.0070.02711.59
5.2.130.0030.02711.59
5.2.120.0000.03011.59
5.2.110.0030.04011.59
5.2.100.0070.02311.59
5.2.90.0000.03011.59
5.2.80.0000.03011.59
5.2.70.0000.03711.59
5.2.60.0000.04011.59
5.2.50.0000.05311.59
5.2.40.0000.03011.59
5.2.30.0030.02711.59
5.2.20.0030.03011.59
5.2.10.0000.06311.59
5.2.00.0070.05311.59
5.1.60.0070.04011.59
5.1.50.0030.05311.59
5.1.40.0000.03711.59
5.1.30.0000.03711.59
5.1.20.0070.04011.59
5.1.10.0000.05011.59
5.1.00.0000.03711.59
5.0.50.0000.04011.59
5.0.40.0100.03311.59
5.0.30.0030.06311.59
5.0.20.0030.04311.59
5.0.10.0070.03711.59
5.0.00.0030.06011.59
4.4.90.0000.02011.59
4.4.80.0030.01311.59
4.4.70.0000.02011.59
4.4.60.0030.02311.59
4.4.50.0070.02311.59
4.4.40.0070.03311.59
4.4.30.0030.02311.59
4.4.20.0030.03011.59
4.4.10.0030.03311.59
4.4.00.0070.05011.59
4.3.110.0030.03311.59
4.3.100.0030.01711.59
4.3.90.0030.03311.59
4.3.80.0000.04011.59
4.3.70.0000.03011.59
4.3.60.0100.02711.59
4.3.50.0000.03711.59
4.3.40.0030.05011.59
4.3.30.0000.03711.59
4.3.20.0000.03711.59
4.3.10.0000.04011.59
4.3.00.0030.02711.59

preferences:
46.13 ms | 401 KiB | 5 Q