3v4l.org

run code in 300+ PHP versions simultaneously
<?php list(, $zipFilename) = ['foo', 'bar']; echo $zipFilename;

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)
8.3.60.0070.00718.30
8.3.50.0070.01222.11
8.3.40.0170.00318.54
8.3.30.0060.00818.92
8.3.20.0050.00320.08
8.3.10.0040.00423.54
8.3.00.0050.00517.68
8.2.180.0130.00316.35
8.2.170.0110.00322.96
8.2.160.0140.00320.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00820.72
8.2.110.0040.00422.29
8.2.100.0130.00018.11
8.2.90.0050.00319.20
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0050.00318.05
8.2.50.0050.00318.07
8.2.40.0080.00018.18
8.2.30.0030.00618.39
8.2.20.0040.00417.73
8.2.10.0040.00418.12
8.2.00.0040.00417.66
8.1.280.0080.01125.92
8.1.270.0090.00023.82
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0060.00323.91
8.1.230.0120.00019.17
8.1.220.0040.00417.78
8.1.210.0030.00518.77
8.1.200.0080.00017.25
8.1.190.0030.00716.99
8.1.180.0050.00318.10
8.1.170.0000.00818.62
8.1.160.0040.00421.99
8.1.150.0000.00718.80
8.1.140.0000.00717.41
8.1.130.0000.00717.84
8.1.120.0040.00317.41
8.1.110.0040.00417.28
8.1.100.0040.00417.40
8.1.90.0070.00017.41
8.1.80.0030.00417.38
8.1.70.0060.00317.34
8.1.60.0040.00417.49
8.1.50.0030.00517.32
8.1.40.0040.00417.44
8.1.30.0050.00317.50
8.1.20.0060.00317.50
8.1.10.0000.00717.59
8.1.00.0000.00817.38
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0070.00018.49
8.0.270.0030.00317.25
8.0.260.0060.00017.15
8.0.250.0030.00316.98
8.0.240.0000.00716.94
8.0.230.0030.00316.91
8.0.220.0030.00316.80
8.0.210.0040.00416.87
8.0.200.0070.00316.94
8.0.190.0030.00616.89
8.0.180.0000.00716.75
8.0.170.0040.00416.73
8.0.160.0030.00416.86
8.0.150.0040.00416.76
8.0.140.0030.00316.84
8.0.130.0030.00313.17
8.0.120.0040.00416.78
8.0.110.0000.00916.70
8.0.100.0000.00816.84
8.0.90.0000.00716.83
8.0.80.0030.01116.87
8.0.70.0040.00416.84
8.0.60.0070.00016.67
8.0.50.0000.00816.68
8.0.30.0110.01017.09
8.0.20.0080.01217.40
8.0.10.0000.00816.93
8.0.00.0110.01016.80
7.4.330.0020.00215.00
7.4.320.0030.00316.52
7.4.300.0040.00416.43
7.4.290.0030.00316.42
7.4.280.0020.00516.49
7.4.270.0050.00216.51
7.4.260.0040.00416.39
7.4.250.0040.00416.44
7.4.240.0050.00216.51
7.4.230.0000.00716.59
7.4.220.0070.01116.59
7.4.210.0080.00616.35
7.4.200.0000.00716.51
7.4.160.0060.01916.42
7.4.150.0150.00917.40
7.4.140.0120.00717.86
7.4.130.0070.01016.53
7.4.120.0120.00516.44
7.4.110.0060.01216.22
7.4.100.0090.00916.35
7.4.90.0100.00716.36
7.4.80.0120.00919.39
7.4.70.0110.00716.37
7.4.60.0120.00616.62
7.4.50.0000.00516.36
7.4.40.0060.01016.45
7.4.30.0120.00616.44
7.4.00.0070.00815.06
7.3.330.0020.00213.18
7.3.320.0020.00213.15
7.3.310.0070.00016.33
7.3.300.0080.00016.26
7.3.290.0140.00716.25
7.3.280.0120.00616.22
7.3.270.0100.01117.40
7.3.260.0090.01216.27
7.3.250.0140.00916.49
7.3.240.0070.01016.46
7.3.230.0100.00616.39
7.3.210.0130.00316.43
7.3.200.0160.00319.39
7.3.190.0140.00316.32
7.3.180.0170.00316.34
7.3.170.0100.00616.63
7.3.160.0050.01116.29
7.3.120.0070.01014.89
7.3.110.0040.01514.46
7.3.100.0120.00614.82
7.3.90.0030.01014.42
7.3.80.0090.00614.78
7.3.70.0030.01014.63
7.3.60.0030.01414.51
7.3.50.0040.01214.52
7.3.40.0030.01014.46
7.3.30.0030.00714.74
7.3.20.0070.00716.46
7.3.10.0060.01016.75
7.3.00.0140.00316.64
7.2.330.0140.00316.33
7.2.320.0070.01416.45
7.2.310.0140.01016.58
7.2.300.0030.01316.29
7.2.290.0060.01616.55
7.2.250.0070.01114.76
7.2.240.0090.00914.63
7.2.230.0070.01015.05
7.2.220.0000.00915.03
7.2.210.0030.01014.98
7.2.200.0100.00314.88
7.2.190.0030.01214.72
7.2.180.0030.01414.80
7.2.170.0040.01114.98
7.1.330.0040.01215.77
7.1.320.0080.00315.73
7.1.310.0030.01015.81
7.1.300.0090.00015.60
7.1.290.0100.00715.56
7.1.280.0100.00315.64
7.1.270.0050.00315.57
7.1.260.0110.00315.80
7.1.200.0030.00715.71
7.1.70.0100.00016.90
7.1.60.0030.01719.70
7.1.50.0070.01416.87
7.1.00.0130.06722.40
7.0.200.0000.00716.61
7.0.140.0030.07322.05
7.0.60.0100.07719.90
7.0.50.0030.08717.76
7.0.40.0070.04720.40
7.0.30.0670.06320.24
7.0.20.0070.05020.00
7.0.10.0230.04020.00
7.0.00.0100.03720.01
5.6.280.0070.07021.07
5.6.210.0100.06720.75
5.6.200.0070.08018.12
5.6.190.0200.06320.63
5.6.180.0330.07720.47
5.6.170.0230.04720.53
5.6.160.0000.09320.33
5.6.150.0070.07318.12
5.6.140.0070.08318.11
5.6.130.0000.05718.07
5.6.120.0000.04720.98
5.6.110.0070.06720.97
5.6.100.0100.08021.10
5.6.90.0170.07720.96
5.6.80.0100.07320.28
5.6.70.0330.07020.39
5.5.350.0170.08020.46
5.5.340.0070.08317.99
5.5.330.0130.06320.21
5.5.320.0030.04020.20
5.5.310.0330.07720.21
5.5.300.0070.05717.98
5.5.290.0070.06317.88
5.5.280.0030.04320.76
5.5.270.0030.05320.78
5.5.260.0070.08320.76
5.5.250.0130.06320.69
5.5.240.0100.06020.14
5.4.450.1030.06719.48
5.4.440.0170.06019.24
5.4.430.0670.05719.46
5.4.420.0630.00019.62
5.4.410.0200.04718.97
5.4.400.0270.05318.51
5.4.390.0300.04318.57
5.4.380.0370.07018.78
5.4.370.0100.05318.77
5.4.360.0230.04318.72
5.4.350.0090.04611.97
5.4.340.0050.03611.97
5.4.320.0050.03612.45
5.4.310.0050.04012.45
5.4.300.0080.03612.45
5.4.290.0040.04112.45
5.4.280.0090.03412.35
5.4.270.0070.04412.35
5.4.260.0060.03612.34
5.4.250.0120.04512.34
5.4.240.0040.03812.34
5.4.230.0090.04412.34
5.4.220.0060.03712.34
5.4.210.0030.03912.34
5.4.200.0070.03612.34
5.4.190.0050.03612.34
5.4.180.0080.03412.34
5.4.170.0050.03812.35
5.4.160.0070.03812.34
5.4.150.0040.03712.34
5.4.140.0090.04812.02
5.4.130.0040.03712.01
5.4.120.0040.03811.97
5.4.110.0040.03711.96
5.4.100.0070.03911.96
5.4.90.0040.04011.96
5.4.80.0060.03711.96
5.4.70.0070.03411.96
5.4.60.0060.03411.96
5.4.50.0070.03811.96
5.4.40.0070.04011.95
5.4.30.0100.03411.95
5.4.20.0040.03611.94
5.4.10.0040.03511.95
5.4.00.0030.03811.43
5.3.290.0030.04212.80
5.3.280.0060.03712.71
5.3.270.0100.03512.72
5.3.260.0080.03812.72
5.3.250.0060.03612.72
5.3.240.0040.03812.72
5.3.230.0050.04312.71
5.3.220.0070.03712.68
5.3.210.0060.04012.68
5.3.200.0080.03912.68
5.3.190.0050.03912.68
5.3.180.0060.03712.67
5.3.170.0040.03912.67
5.3.160.0060.03712.67
5.3.150.0050.03812.67
5.3.140.0080.03512.66
5.3.130.0100.03512.66
5.3.120.0090.03512.66
5.3.110.0070.03812.66
5.3.100.0070.03512.12
5.3.90.0050.03712.08
5.3.80.0020.04012.08
5.3.70.0040.04312.07
5.3.60.0060.03812.06
5.3.50.0080.03412.00
5.3.40.0080.03412.00
5.3.30.0050.03611.95
5.3.20.0050.03611.72
5.3.10.0090.03411.70
5.3.00.0040.03811.68
5.2.170.0030.0319.18
5.2.160.0060.0299.18
5.2.150.0070.0339.18
5.2.140.0070.0379.18
5.2.130.0070.0319.14
5.2.120.0050.0269.14
5.2.110.0060.0279.14
5.2.100.0090.0269.14
5.2.90.0070.0349.14
5.2.80.0050.0309.14
5.2.70.0040.0409.14
5.2.60.0070.0309.09
5.2.50.0040.0329.06
5.2.40.0060.0309.03
5.2.30.0060.0299.01
5.2.20.0030.0319.01
5.2.10.0080.0268.92
5.2.00.0050.0298.79
5.1.60.0010.0278.06
5.1.50.0050.0248.06
5.1.40.0040.0248.05
5.1.30.0050.0258.40
5.1.20.0060.0258.42
5.1.10.0060.0248.14
5.1.00.0020.0278.14
5.0.50.0040.0286.63
5.0.40.0060.0176.48
5.0.30.0030.0316.29
5.0.20.0030.0216.26
5.0.10.0050.0186.23
5.0.00.0030.0416.23
4.4.90.0020.0164.78
4.4.80.0020.0154.76
4.4.70.0030.0184.75
4.4.60.0030.0184.75
4.4.50.0020.0174.77
4.4.40.0020.0254.71
4.4.30.0000.0184.76
4.4.20.0030.0184.85
4.4.10.0020.0194.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0174.66
4.3.90.0050.0134.63
4.3.80.0020.0244.58
4.3.70.0010.0184.63
4.3.60.0060.0224.63
4.3.50.0030.0154.63
4.3.40.0050.0284.54
4.3.30.0060.0183.28
4.3.20.0010.0213.26
4.3.10.0020.0153.22
4.3.00.0100.0237.05

preferences:
27.3 ms | 401 KiB | 5 Q