3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = ['Dan', 'Lisa', 'Eric']; $funtimes = function () use ($data) { echo implode(", ", $data); $data[] = 'John'; }; $funtimes(); var_dump($data);

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)
8.3.60.0070.00716.63
8.3.50.0130.00623.03
8.3.40.0070.00718.81
8.3.30.0070.00719.17
8.3.20.0040.00420.34
8.3.10.0080.00023.56
8.3.00.0040.00419.38
8.2.180.0040.01416.63
8.2.170.0040.01122.96
8.2.160.0100.00320.27
8.2.150.0070.00024.18
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0040.00421.08
8.2.110.0030.00722.20
8.2.100.0070.00319.27
8.2.90.0030.00619.34
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0050.00218.28
8.2.30.0040.00418.13
8.2.20.0030.00517.75
8.2.10.0080.00018.02
8.2.00.0000.00817.81
8.1.280.0080.00825.92
8.1.270.0030.00623.88
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0030.00723.78
8.1.230.0030.00819.08
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0000.01117.23
8.1.190.0040.00417.00
8.1.180.0050.00318.10
8.1.170.0000.00818.63
8.1.160.0050.00221.92
8.1.150.0000.00718.89
8.1.140.0040.00417.47
8.1.130.0040.00417.75
8.1.120.0030.00517.50
8.1.110.0000.00717.47
8.1.100.0040.00417.48
8.1.90.0030.00317.45
8.1.80.0000.00817.46
8.1.70.0000.00717.35
8.1.60.0070.00017.63
8.1.50.0040.00417.54
8.1.40.0000.00717.52
8.1.30.0030.00617.69
8.1.20.0040.00417.63
8.1.10.0000.00717.45
8.1.00.0000.00717.36
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.38
8.0.270.0000.00717.14
8.0.260.0000.00617.25
8.0.250.0000.00617.00
8.0.240.0000.00716.96
8.0.230.0000.00717.03
8.0.220.0030.00316.79
8.0.210.0000.00716.94
8.0.200.0030.00316.84
8.0.190.0080.00016.96
8.0.180.0000.00716.78
8.0.170.0000.00816.94
8.0.160.0000.00716.95
8.0.150.0050.00316.75
8.0.140.0070.00016.88
8.0.130.0030.00313.41
8.0.120.0000.00816.76
8.0.110.0040.00416.93
8.0.100.0000.00716.93
8.0.90.0040.00416.87
8.0.80.0120.00916.92
8.0.70.0000.00716.94
8.0.60.0030.00516.79
8.0.50.0080.00016.85
8.0.30.0100.01216.80
8.0.20.0110.00917.40
8.0.10.0030.00317.00
8.0.00.0080.00916.77
7.4.330.0030.00315.02
7.4.320.0070.00016.52
7.4.300.0000.00716.65
7.4.290.0070.00016.52
7.4.280.0070.00816.60
7.4.270.0000.00816.46
7.4.260.0030.00616.61
7.4.250.0040.00416.49
7.4.240.0030.00416.49
7.4.230.0000.00716.62
7.4.220.0030.02116.61
7.4.210.0120.00316.50
7.4.200.0050.00316.59
7.4.160.0100.01016.61
7.4.150.0150.00817.40
7.4.140.0100.00917.86
7.4.130.0110.00716.53
7.4.120.0110.00616.64
7.4.110.0050.01316.67
7.4.100.0090.00616.39
7.4.90.0100.00616.35
7.4.80.0140.00719.39
7.4.70.0110.01116.45
7.4.60.0130.00416.40
7.4.50.0000.00616.60
7.4.40.0110.00516.56
7.4.30.0080.00816.54
7.4.10.0110.00714.87
7.4.00.0070.00915.13
7.3.330.0060.00013.09
7.3.320.0050.00213.31
7.3.310.0030.00316.21
7.3.300.0000.00716.17
7.3.290.0100.00716.35
7.3.280.0090.00916.29
7.3.270.0140.00417.40
7.3.260.0060.01216.53
7.3.250.0090.00816.26
7.3.240.0060.01216.59
7.3.230.0030.01716.57
7.3.210.0060.01016.22
7.3.200.0090.00919.39
7.3.190.0100.00716.61
7.3.180.0110.00616.26
7.3.170.0100.00716.42
7.3.160.0120.00916.50
7.3.130.0060.01214.92
7.3.120.0070.01014.89
7.3.110.0080.01214.75
7.3.100.0030.01015.10
7.3.90.0040.00814.95
7.3.80.0000.01315.02
7.3.70.0060.00614.68
7.3.60.0030.00614.91
7.3.50.0040.01214.74
7.3.40.0070.00714.89
7.3.30.0070.00714.68
7.3.20.0110.00016.52
7.3.10.0040.00716.47
7.3.00.0090.00316.73
7.2.330.0090.00916.72
7.2.320.0170.00616.71
7.2.310.0100.00616.65
7.2.300.0170.00016.60
7.2.290.0190.00316.40
7.2.260.0060.01214.88
7.2.250.0030.01514.89
7.2.240.0040.01214.93
7.2.230.0090.00614.81
7.2.220.0120.00014.59
7.2.210.0060.00615.08
7.2.200.0060.00615.09
7.2.190.0080.00414.82
7.2.180.0100.00314.85
7.2.170.0090.00915.05
7.2.160.0000.01515.01
7.2.150.0000.01416.76
7.2.140.0090.00316.64
7.2.130.0000.01516.63
7.2.120.0060.01016.87
7.2.110.0000.01316.95
7.2.100.0030.01316.89
7.2.90.0000.01316.93
7.2.80.0040.00817.02
7.2.70.0090.00616.67
7.2.60.0050.01016.90
7.2.50.0110.00516.97
7.2.40.0000.01016.78
7.2.30.0060.00617.07
7.2.20.0070.00716.92
7.2.10.0100.00316.61
7.2.00.0040.01116.54
7.1.330.0000.01215.66
7.1.320.0040.01115.79
7.1.310.0100.00315.98
7.1.300.0000.01115.77
7.1.290.0030.01415.44
7.1.280.0040.01115.87
7.1.270.0030.00915.78
7.1.260.0040.00815.82
7.1.250.0040.01115.75
7.1.240.0050.00515.77
7.1.230.0090.00615.87
7.1.220.0060.00615.71
7.1.210.0030.01015.48
7.1.200.0050.00815.79
7.1.190.0070.01015.88
7.1.180.0090.00315.88
7.1.170.0030.01015.66
7.1.160.0000.01415.89
7.1.150.0060.00615.57
7.1.140.0110.00315.94
7.1.130.0070.00715.68
7.1.120.0060.00815.60
7.1.110.0060.00315.95
7.1.100.0100.00315.86
7.1.90.0040.00815.91
7.1.80.0000.01115.56
7.1.70.0040.00716.52
7.1.60.0030.01417.54
7.1.50.0090.00716.35
7.1.40.0120.00315.76
7.1.30.0030.01115.84
7.1.20.0080.00815.55
7.1.10.0060.00915.88
7.1.00.0050.04019.18
7.0.330.0070.00715.41
7.0.320.0060.01015.43
7.0.310.0090.00615.44
7.0.300.0120.00415.15
7.0.290.0090.00615.04
7.0.280.0120.00315.41
7.0.270.0060.00615.46
7.0.260.0130.00015.44
7.0.250.0030.00715.47
7.0.240.0090.00315.58
7.0.230.0030.00615.53
7.0.220.0060.00315.30
7.0.210.0000.01915.57
7.0.200.0110.00515.23
7.0.190.0080.00615.34
7.0.180.0070.00315.47
7.0.170.0040.01115.25
7.0.160.0100.00015.52
7.0.150.0040.01215.36
7.0.140.0050.04218.77
7.0.130.0040.00415.48
7.0.120.0030.00515.37
7.0.110.0080.00015.36
7.0.100.0030.01015.49
7.0.90.0040.00415.23
7.0.80.0040.00715.57
7.0.70.0060.00615.42
7.0.60.0030.04317.53
7.0.50.0030.02716.71
7.0.40.0050.03016.71
7.0.30.0100.02516.85
7.0.20.0150.04216.91
7.0.10.0070.02516.80
7.0.00.0090.04516.84
5.6.400.0030.00914.25
5.6.390.0000.01714.09
5.6.380.0090.00314.37
5.6.370.0090.00314.19
5.6.360.0060.00614.22
5.6.350.0140.00014.52
5.6.340.0080.00814.59
5.6.330.0140.00014.51
5.6.320.0060.00314.38
5.6.310.0060.00914.43
5.6.300.0070.00714.10
5.6.290.0070.00414.14
5.6.280.0080.03817.74
5.6.270.0030.01014.52
5.6.260.0070.00714.54
5.6.250.0040.00714.29
5.6.240.0030.01014.48
5.6.230.0040.00414.31
5.6.220.0040.00914.47
5.6.210.0080.04017.44
5.6.200.0100.02016.21
5.6.190.0020.05017.51
5.6.180.0200.04117.46
5.6.170.0150.02117.64
5.6.160.0080.04217.48
5.6.150.0050.04516.24
5.6.140.0030.02316.23
5.6.130.0050.03216.37
5.6.120.0070.02817.66
5.6.110.0050.04917.83
5.6.100.0030.02517.77
5.6.90.0070.02817.71
5.6.80.0020.02617.41
5.6.70.0080.00014.16
5.6.60.0110.00314.35
5.6.50.0070.01014.42
5.6.40.0060.00314.45
5.6.30.0030.01014.12
5.6.20.0090.00614.26
5.6.10.0060.00314.09
5.6.00.0080.00414.13
5.5.380.0040.01114.23
5.5.370.0030.00714.24
5.5.360.0000.01314.01
5.5.350.0160.03017.18
5.5.340.0080.04316.14
5.5.330.0070.03017.35
5.5.320.0180.02017.21
5.5.310.0240.03917.18
5.5.300.0090.04016.22
5.5.290.0090.02716.00
5.5.280.0060.04317.53
5.5.270.0050.02517.74
5.5.260.0050.02317.66
5.5.250.0120.04017.33
5.5.240.0130.03817.15
5.5.230.0120.00314.14
5.5.220.0070.01014.50
5.5.210.0030.00614.30
5.5.200.0040.00714.36
5.5.190.0090.00614.27
5.5.180.0060.00614.27
5.5.170.0060.00614.35
5.5.160.0070.00614.36
5.5.150.0050.00514.17
5.5.140.0060.00914.32
5.5.130.0080.00814.11
5.5.120.0030.00614.13
5.5.110.0090.00314.19
5.5.100.0000.01014.29
5.5.90.0110.00314.19
5.5.80.0080.00313.95
5.5.70.0090.00914.14
5.5.60.0040.00914.27
5.5.50.0120.00014.22
5.5.40.0050.00514.44
5.5.30.0030.01214.08
5.5.20.0110.00914.21
5.5.10.0040.01614.02
5.5.00.0040.00914.42
5.4.450.0230.02115.97
5.4.440.0180.02316.17
5.4.430.0100.03016.13
5.4.420.0220.02515.97
5.4.410.0050.02615.98
5.4.400.0120.01815.87
5.4.390.0120.02415.97
5.4.380.0550.02815.73
5.4.370.0400.03215.75
5.4.360.0600.02315.66
5.4.350.0510.03115.63
5.4.340.0580.03115.66
5.4.330.0030.00912.76
5.4.320.0060.01812.63
5.4.310.0050.02212.63
5.4.300.0080.02212.63
5.4.290.0050.02212.63
5.4.280.0060.02212.58
5.4.270.0050.01912.58
5.4.260.0050.02212.58
5.4.250.0030.02212.58
5.4.240.0040.02212.58
5.4.230.0030.02512.57
5.4.220.0100.02012.57
5.4.210.0060.02712.58
5.4.200.0090.02712.57
5.4.190.0070.02412.57
5.4.180.0060.02012.57
5.4.170.0020.02212.58
5.4.160.0040.02212.57
5.4.150.0050.02212.57
5.4.140.0020.02212.41
5.4.130.0050.02012.41
5.4.120.0080.01912.39
5.4.110.0050.02012.39
5.4.100.0080.02012.39
5.4.90.0080.01912.38
5.4.80.0020.02412.39
5.4.70.0070.02112.39
5.4.60.0080.02212.38
5.4.50.0040.01912.39
5.4.40.0060.01912.38
5.4.30.0050.02112.38
5.4.20.0060.01912.38
5.4.10.0070.01912.38
5.4.00.0060.01912.12
5.3.290.0090.03612.80
5.3.280.0040.03912.71
5.3.270.0080.03812.73
5.3.260.0060.03912.72
5.3.250.0080.03512.72
5.3.240.0050.03712.72
5.3.230.0020.04112.71
5.3.220.0090.03512.68
5.3.210.0050.04012.68
5.3.200.0070.03612.68
5.3.190.0060.03812.68
5.3.180.0050.03712.68
5.3.170.0080.03512.67
5.3.160.0060.03712.67
5.3.150.0020.04112.67
5.3.140.0010.04112.66
5.3.130.0060.03812.66
5.3.120.0100.03512.65
5.3.110.0080.03712.66
5.3.100.0070.03612.12
5.3.90.0080.03512.09
5.3.80.0080.03412.08
5.3.70.0050.03812.07
5.3.60.0090.03312.06
5.3.50.0060.03612.00
5.3.40.0060.03712.00
5.3.30.0060.03511.95
5.3.20.0050.03611.72
5.3.10.0110.03111.70
5.3.00.0050.03811.68
5.2.170.0040.0319.18
5.2.160.0060.0289.18
5.2.150.0090.0279.18
5.2.140.0050.0439.18
5.2.130.0040.0299.14
5.2.120.0020.0319.14
5.2.110.0050.0299.15
5.2.100.0060.0279.14
5.2.90.0050.0299.14
5.2.80.0050.0299.14
5.2.70.0040.0319.14
5.2.60.0050.0309.09
5.2.50.0060.0309.05
5.2.40.0060.0339.03
5.2.30.0050.0349.02
5.2.20.0060.0279.00
5.2.10.0040.0288.92
5.2.00.0060.0288.79
5.1.60.0060.0228.06
5.1.50.0020.0278.06
5.1.40.0060.0268.04
5.1.30.0070.0238.39
5.1.20.0040.0278.42
5.1.10.0040.0278.14
5.1.00.0060.0258.14
5.0.50.0040.0296.63
5.0.40.0030.0206.48
5.0.30.0040.0336.29
5.0.20.0060.0236.26
5.0.10.0030.0216.23
5.0.00.0020.0366.23
4.4.90.0060.0184.77
4.4.80.0040.0144.76
4.4.70.0020.0234.76
4.4.60.0030.0154.75
4.4.50.0030.0174.77
4.4.40.0040.0254.71
4.4.30.0050.0144.76
4.4.20.0020.0174.84
4.4.10.0060.0134.85
4.4.00.0050.0234.76
4.3.110.0050.0144.67
4.3.100.0020.0164.67
4.3.90.0020.0154.64
4.3.80.0020.0254.58
4.3.70.0010.0164.63
4.3.60.0020.0164.63
4.3.50.0040.0154.63
4.3.40.0000.0294.54
4.3.30.0020.0173.28
4.3.20.0020.0163.26
4.3.10.0020.0153.22
4.3.00.0000.02015.62

preferences:
33.09 ms | 401 KiB | 5 Q