3v4l.org

run code in 300+ PHP versions simultaneously
<?php $baz = array('foo', 'bar', 'baz', 'quux'); echo $baz;

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)
8.3.40.0140.00718.84
8.3.30.0060.00918.83
8.3.20.0170.00020.30
8.3.10.0040.00423.61
8.3.00.0000.00920.94
8.2.170.0120.00922.96
8.2.160.0120.00820.38
8.2.150.0140.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00320.63
8.2.110.0060.00322.11
8.2.100.0070.00418.22
8.2.90.0040.00419.17
8.2.80.0050.00317.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0090.00018.22
8.2.30.0040.00418.21
8.2.20.0000.00717.58
8.2.10.0050.00318.04
8.2.00.0040.00419.51
8.1.270.0040.00423.92
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0050.00523.77
8.1.230.0090.00319.15
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0030.00618.48
8.1.160.0040.00421.94
8.1.150.0070.00018.59
8.1.140.0040.00417.40
8.1.130.0000.00717.86
8.1.120.0000.00717.44
8.1.110.0000.00717.41
8.1.100.0040.00417.35
8.1.90.0050.00517.38
8.1.80.0040.00417.39
8.1.70.0030.00317.31
8.1.60.0100.00017.50
8.1.50.0040.00417.43
8.1.40.0040.00417.42
8.1.30.0000.00917.50
8.1.20.0030.00617.57
8.1.10.0050.00217.47
8.1.00.0070.00017.36
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0070.00018.39
8.0.270.0040.00417.34
8.0.260.0030.00317.24
8.0.250.0070.00017.04
8.0.240.0000.00717.05
8.0.230.0040.00416.91
8.0.220.0000.00716.87
8.0.210.0070.00016.81
8.0.200.0000.00716.83
8.0.190.0030.00316.85
8.0.180.0000.00716.93
8.0.170.0030.00516.86
8.0.160.0030.00316.95
8.0.150.0070.00016.79
8.0.140.0030.00516.73
8.0.130.0000.00613.31
8.0.120.0070.00016.89
8.0.110.0040.00416.94
8.0.100.0040.00416.91
8.0.90.0070.00016.87
8.0.80.0090.00916.86
8.0.70.0050.00516.78
8.0.60.0070.00016.77
8.0.50.0050.00316.95
8.0.30.0140.00817.17
8.0.20.0070.01117.40
8.0.10.0050.00216.84
8.0.00.0070.01016.71
7.4.330.0020.00215.00
7.4.320.0030.00316.38
7.4.300.0030.00316.29
7.4.290.0000.00716.43
7.4.280.0030.00316.51
7.4.270.0000.00716.36
7.4.260.0030.00316.54
7.4.250.0030.00516.42
7.4.240.0040.00316.56
7.4.230.0080.00016.41
7.4.220.0090.01316.39
7.4.210.0100.01016.46
7.4.200.0070.00016.57
7.4.160.0100.01016.47
7.4.150.0110.00717.40
7.4.140.0110.01117.86
7.4.130.0090.00816.56
7.4.120.0120.00916.62
7.4.110.0070.01016.64
7.4.100.0140.01116.42
7.4.90.0030.01416.53
7.4.80.0140.00719.39
7.4.70.0110.00716.58
7.4.60.0060.00916.68
7.4.50.0000.00816.34
7.4.40.0070.01416.50
7.4.30.0030.01316.57
7.4.10.0090.00914.96
7.4.00.0080.00614.75
7.3.330.0030.00313.11
7.3.320.0000.00613.08
7.3.310.0080.00016.10
7.3.300.0070.00016.25
7.3.290.0070.01316.25
7.3.280.0070.00916.27
7.3.270.0070.01017.40
7.3.260.0070.01116.45
7.3.250.0070.01016.45
7.3.240.0130.00716.26
7.3.230.0090.00916.39
7.3.210.0100.00716.36
7.3.200.0090.00919.39
7.3.190.0070.01116.25
7.3.180.0030.01216.25
7.3.170.0180.00316.55
7.3.160.0120.00416.33
7.3.130.0070.01014.86
7.3.120.0060.00714.64
7.3.110.0130.00614.31
7.3.100.0060.00614.46
7.3.90.0110.00014.82
7.3.80.0090.00414.55
7.3.70.0000.01314.86
7.3.60.0090.00614.87
7.3.50.0100.00714.63
7.3.40.0070.00714.54
7.3.30.0120.00314.54
7.3.20.0140.00316.56
7.3.10.0000.01516.37
7.3.00.0140.00016.55
7.2.330.0130.00316.54
7.2.320.0170.00216.58
7.2.310.0060.01916.24
7.2.300.0140.00416.60
7.2.290.0100.01116.41
7.2.260.0170.00314.76
7.2.250.0110.00714.99
7.2.240.0070.00714.89
7.2.230.0070.00714.90
7.2.220.0040.01414.95
7.2.210.0150.00014.86
7.2.200.0030.00714.95
7.2.190.0060.01214.62
7.2.180.0070.01114.96
7.2.170.0070.01115.05
7.2.160.0060.00314.85
7.2.150.0100.00616.87
7.2.140.0000.01816.82
7.2.130.0040.01216.59
7.2.120.0090.00916.88
7.2.110.0070.00716.80
7.2.100.0000.01616.53
7.2.90.0000.01616.99
7.2.80.0110.00416.42
7.2.70.0060.00916.78
7.2.60.0030.00916.71
7.2.50.0090.00916.60
7.2.40.0070.00416.75
7.2.30.0030.01316.80
7.2.20.0090.00616.60
7.2.10.0070.01016.92
7.2.00.0090.00616.87
7.1.330.0030.01015.59
7.1.320.0030.01015.89
7.1.310.0070.01015.80
7.1.300.0000.01515.70
7.1.290.0060.01015.62
7.1.280.0060.00615.46
7.1.270.0040.00815.40
7.1.260.0030.01015.57
7.1.250.0000.01515.42
7.1.240.0080.00615.65
7.1.230.0000.01215.71
7.1.220.0100.00315.46
7.1.210.0030.00715.46
7.1.200.0040.01115.43
7.1.190.0100.00015.47
7.1.180.0080.00815.32
7.1.170.0040.01115.61
7.1.160.0110.00315.77
7.1.150.0090.00615.61
7.1.140.0060.00615.73
7.1.130.0030.00915.74
7.1.120.0070.00715.71
7.1.110.0030.01015.43
7.1.100.0110.00316.91
7.1.90.0090.00615.63
7.1.80.0060.00615.70
7.1.70.0030.00916.25
7.1.60.0050.01217.71
7.1.50.0070.01016.40
7.1.40.0040.01215.62
7.1.30.0030.01015.63
7.1.20.0060.00615.73
7.1.10.0100.00315.40
7.1.00.0070.04018.96
7.0.330.0040.01115.27
7.0.320.0000.01115.52
7.0.310.0090.00615.18
7.0.300.0070.00714.99
7.0.290.0000.01415.29
7.0.280.0030.00715.40
7.0.270.0060.00915.37
7.0.260.0100.00015.37
7.0.250.0030.01315.31
7.0.240.0070.00715.40
7.0.230.0120.00415.14
7.0.220.0030.01315.42
7.0.210.0070.00715.44
7.0.200.0020.00915.93
7.0.190.0070.00715.21
7.0.180.0030.01315.00
7.0.170.0040.01115.23
7.0.160.0060.00615.47
7.0.150.0090.00615.17
7.0.140.0030.04218.74
7.0.130.0030.01015.34
7.0.120.0040.00815.23
7.0.110.0000.01415.27
7.0.100.0070.00715.31
7.0.90.0030.00915.33
7.0.80.0080.00815.36
7.0.70.0030.01015.41
7.0.60.0030.02617.60
7.0.50.0090.02716.46
7.0.40.0050.04716.75
7.0.30.0150.02316.84
7.0.20.0170.03716.82
7.0.10.0060.04616.77
7.0.00.0050.04316.84
5.6.400.0030.00913.93
5.6.390.0100.00714.38
5.6.380.0030.00614.23
5.6.370.0000.01514.41
5.6.360.0070.00714.37
5.6.350.0110.00314.43
5.6.340.0090.00614.43
5.6.330.0000.01514.47
5.6.320.0100.00013.88
5.6.310.0060.00614.24
5.6.300.0100.00314.40
5.6.290.0040.01114.04
5.6.280.0050.03917.71
5.6.270.0000.01314.48
5.6.260.0120.00314.25
5.6.250.0000.01414.40
5.6.240.0120.00314.14
5.6.230.0110.00314.58
5.6.220.0030.01414.06
5.6.210.0050.03717.38
5.6.200.0070.04816.32
5.6.190.0080.02617.27
5.6.180.0220.02317.53
5.6.170.0200.03417.24
5.6.160.0050.04517.41
5.6.150.0100.04016.17
5.6.140.0050.04416.18
5.6.130.0060.03616.18
5.6.120.0030.03617.84
5.6.110.0090.04217.88
5.6.100.0050.04917.79
5.6.90.0080.02217.64
5.6.80.0110.04017.39
5.6.70.0040.00714.11
5.6.60.0070.00314.11
5.6.50.0070.00714.33
5.6.40.0070.00714.23
5.6.30.0000.00814.04
5.6.20.0000.01314.25
5.6.10.0060.00614.45
5.6.00.0070.00714.10
5.5.380.0120.00014.16
5.5.370.0070.01014.25
5.5.360.0030.00714.16
5.5.350.0020.04517.36
5.5.340.0070.04416.11
5.5.330.0100.02017.13
5.5.320.0100.03117.28
5.5.310.0140.02517.27
5.5.300.0040.04616.02
5.5.290.0080.04115.88
5.5.280.0000.02717.35
5.5.270.0050.03017.67
5.5.260.0070.04317.43
5.5.250.0040.04817.49
5.5.240.1880.02717.08
5.5.230.0030.00914.16
5.5.220.0040.00714.17
5.5.210.0000.01313.97
5.5.200.0000.01113.91
5.5.190.0030.01313.73
5.5.180.0070.00414.11
5.5.170.0100.00314.03
5.5.160.0060.00613.97
5.5.150.0030.00613.94
5.5.140.0030.00713.92
5.5.130.0100.00314.11
5.5.120.0000.00814.11
5.5.110.0030.00714.04
5.5.100.0060.00614.33
5.5.90.0040.01114.02
5.5.80.0050.00314.21
5.5.70.0000.01014.34
5.5.60.0030.00614.20
5.5.50.0000.01013.88
5.5.40.0070.00713.73
5.5.30.0060.00314.00
5.5.20.0030.01014.16
5.5.10.0040.01113.89
5.5.00.0060.00914.22
5.4.450.0220.02221.41
5.4.440.0250.02221.40
5.4.430.0180.02120.13
5.4.420.0190.02519.38
5.4.410.0170.02018.32
5.4.400.0130.02517.75
5.4.390.0250.02917.54
5.4.380.0080.03016.06
5.4.370.0070.03016.10
5.4.360.0080.03016.10
5.4.350.0120.02815.99
5.4.340.0060.03116.11
5.4.330.0030.00613.52
5.4.320.0020.02712.98
5.4.310.0050.02512.98
5.4.300.0040.02112.99
5.4.290.0070.01912.98
5.4.280.0070.02212.93
5.4.270.0060.02012.93
5.4.260.0030.02412.93
5.4.250.0040.02312.93
5.4.240.0040.02012.93
5.4.230.0040.02412.93
5.4.220.0050.02512.93
5.4.210.0040.02212.93
5.4.200.0030.02412.93
5.4.190.0070.02212.93
5.4.180.0030.02212.93
5.4.170.0050.02312.93
5.4.160.0080.02012.93
5.4.150.0040.02212.93
5.4.140.0040.02112.77
5.4.130.0060.02212.77
5.4.120.0080.02212.74
5.4.110.0030.02412.74
5.4.100.0010.02412.74
5.4.90.0050.02112.74
5.4.80.0020.02512.74
5.4.70.0050.02112.74
5.4.60.0040.01912.74
5.4.50.0080.01812.74
5.4.40.0060.02512.73
5.4.30.0040.02112.73
5.4.20.0090.01612.73
5.4.10.0070.01812.73
5.4.00.0090.01812.48
5.3.290.0070.02613.16
5.3.280.0040.02013.12
5.3.270.0050.02213.12
5.3.260.0040.02413.12
5.3.250.0040.02113.12
5.3.240.0020.02413.12
5.3.230.0050.02013.11
5.3.220.0060.02113.10
5.3.210.0060.02413.10
5.3.200.0050.02013.10
5.3.190.0050.02013.10
5.3.180.0040.02513.10
5.3.170.0060.02113.09
5.3.160.0050.02113.10
5.3.150.0020.02413.10
5.3.140.0050.02513.09
5.3.130.0040.02313.09
5.3.120.0060.02313.09
5.3.110.0050.02313.09
5.3.100.0030.02112.82
5.3.90.0030.02112.80
5.3.80.0050.02112.79
5.3.70.0060.01912.80
5.3.60.0100.02112.79
5.3.50.0060.01812.76
5.3.40.0060.01812.76
5.3.30.0030.02212.73
5.3.20.0020.02312.62
5.3.10.0050.01812.60
5.3.00.0060.01912.60
5.2.170.0030.0319.18
5.2.160.0060.0279.18
5.2.150.0030.0319.18
5.2.140.0080.0279.17
5.2.130.0030.0319.13
5.2.120.0040.0289.13
5.2.110.0060.0279.14
5.2.100.0050.0289.13
5.2.90.0080.0269.13
5.2.80.0020.0339.13
5.2.70.0060.0319.13
5.2.60.0080.0339.08
5.2.50.0080.0289.05
5.2.40.0020.0319.03
5.2.30.0070.0269.00
5.2.20.0030.0298.99
5.2.10.0010.0338.91
5.2.00.0050.0368.77
5.1.60.0050.0248.06
5.1.50.0040.0248.06
5.1.40.0040.0248.04
5.1.30.0030.0318.39
5.1.20.0080.0288.41
5.1.10.0050.0248.14
5.1.00.0030.0268.14
5.0.50.0040.0316.61
5.0.40.0050.0176.47
5.0.30.0060.0306.29
5.0.20.0020.0206.25
5.0.10.0050.0246.23
5.0.00.0040.0296.23
4.4.90.0040.0144.78
4.4.80.0030.0154.75
4.4.70.0060.0184.76
4.4.60.0030.0144.76
4.4.50.0030.0154.77
4.4.40.0020.0264.71
4.4.30.0030.0154.76
4.4.20.0030.0154.85
4.4.10.0020.0174.85
4.4.00.0050.0234.76
4.3.110.0020.0164.67
4.3.100.0040.0144.66
4.3.90.0040.0134.63
4.3.80.0060.0244.59
4.3.70.0030.0154.63
4.3.60.0030.0144.63
4.3.50.0060.0124.63
4.3.40.0020.0244.54
4.3.30.0010.0163.28
4.3.20.0010.0213.25
4.3.10.0020.0163.21
4.3.00.0000.01321.57

preferences:
42 ms | 400 KiB | 5 Q