3v4l.org

run code in 300+ PHP versions simultaneously
<?php $func = function () { static $foo = 0; return $foo++; }; var_dump($func()); var_dump($func()); var_dump($func());

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)
8.3.60.0070.01116.75
8.3.50.0160.00222.02
8.3.40.0120.00318.99
8.3.30.0070.00719.26
8.3.20.0000.00720.21
8.3.10.0050.00323.60
8.3.00.0060.00319.38
8.2.180.0120.00618.36
8.2.170.0060.00922.96
8.2.160.0100.00320.34
8.2.150.0090.00625.66
8.2.140.0070.00024.66
8.2.130.0130.00626.16
8.2.120.0040.00422.31
8.2.110.0040.00422.19
8.2.100.0080.00417.84
8.2.90.0050.00219.22
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0000.00817.90
8.2.50.0050.00318.07
8.2.40.0000.01020.07
8.2.30.0040.00418.17
8.2.20.0060.00317.65
8.2.10.0060.00317.94
8.2.00.0030.00617.80
8.1.280.0150.00325.92
8.1.270.0030.00923.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.91
8.1.230.0040.00819.10
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0000.00817.40
8.1.180.0040.00418.10
8.1.170.0000.00918.52
8.1.160.0040.00421.93
8.1.150.0000.00718.60
8.1.140.0040.00417.44
8.1.130.0030.00317.83
8.1.120.0030.00417.39
8.1.110.0000.00817.46
8.1.100.0030.00317.48
8.1.90.0040.00417.47
8.1.80.0040.00317.36
8.1.70.0000.00717.46
8.1.60.0000.00817.62
8.1.50.0000.00917.50
8.1.40.0080.00017.54
8.1.30.0070.00017.61
8.1.20.0040.00417.56
8.1.10.0000.00817.47
8.1.00.0000.00717.58
8.0.300.0000.00718.77
8.0.290.0060.00317.05
8.0.280.0030.00318.55
8.0.270.0000.00717.25
8.0.260.0060.00017.28
8.0.250.0040.00417.06
8.0.240.0030.00316.94
8.0.230.0000.00717.02
8.0.220.0000.00716.96
8.0.210.0000.00716.79
8.0.200.0040.00416.96
8.0.190.0030.00316.86
8.0.180.0030.00516.93
8.0.170.0050.00316.83
8.0.160.0000.00716.81
8.0.150.0000.00716.84
8.0.140.0000.00816.83
8.0.130.0060.00313.36
8.0.120.0040.00416.89
8.0.110.0040.00416.78
8.0.100.0000.00716.89
8.0.90.0040.00416.86
8.0.80.0090.00616.82
8.0.70.0000.00716.80
8.0.60.0000.00716.77
8.0.50.0000.00816.84
8.0.30.0110.00717.04
8.0.20.0110.01117.40
8.0.10.0000.00716.80
8.0.00.0090.00916.71
7.4.330.0000.00615.07
7.4.320.0000.00716.53
7.4.300.0030.00316.64
7.4.290.0070.00016.61
7.4.280.0070.00016.60
7.4.270.0000.00716.65
7.4.260.0030.00316.56
7.4.250.0020.00516.37
7.4.240.0060.00116.54
7.4.230.0030.00316.71
7.4.220.0060.01016.52
7.4.210.0060.01116.50
7.4.200.0000.00716.35
7.4.190.0080.00016.75
7.4.160.0130.00316.52
7.4.150.0110.00817.40
7.4.140.0150.00317.86
7.4.130.0110.00616.51
7.4.120.0060.01016.54
7.4.110.0130.01016.49
7.4.100.0090.00916.63
7.4.90.0090.00916.55
7.4.80.0070.01419.39
7.4.70.0130.00316.66
7.4.60.0030.01216.52
7.4.50.0020.00216.43
7.4.40.0060.00922.77
7.4.30.0080.01216.55
7.4.10.0070.01114.86
7.4.00.0110.00515.06
7.3.330.0000.00513.24
7.3.320.0060.00013.00
7.3.310.0040.00416.24
7.3.300.0030.00316.21
7.3.290.0100.01016.18
7.3.280.0110.00516.19
7.3.270.0080.00817.40
7.3.260.0060.01016.37
7.3.250.0090.01116.36
7.3.240.0090.00916.48
7.3.230.0030.01216.39
7.3.210.0080.01216.41
7.3.200.0130.00919.39
7.3.190.0080.01116.29
7.3.180.0030.01216.30
7.3.170.0060.01016.27
7.3.160.0030.01316.41
7.3.130.0110.00714.75
7.3.120.0080.00914.96
7.3.110.0050.01214.83
7.3.100.0120.00414.83
7.3.90.0080.00714.73
7.3.80.0070.00814.85
7.3.70.0030.00814.60
7.3.60.0010.00814.89
7.3.50.0060.00614.60
7.3.40.0040.00714.75
7.3.30.0070.00214.74
7.3.20.0050.01016.43
7.3.10.0080.00616.65
7.3.00.0060.00916.56
7.2.330.0130.00816.58
7.2.320.0060.01216.62
7.2.310.0110.01116.54
7.2.300.0040.01216.54
7.2.290.0080.00916.41
7.2.260.0130.00714.70
7.2.250.0070.01214.90
7.2.240.0090.00814.94
7.2.230.0050.01214.92
7.2.220.0040.00914.87
7.2.210.0020.01314.84
7.2.200.0050.00815.06
7.2.190.0120.00314.83
7.2.180.0060.00914.94
7.2.170.0070.00315.03
7.2.160.0030.01014.86
7.2.150.0040.00816.41
7.2.140.0000.01716.78
7.2.130.0110.00516.66
7.2.120.0020.00816.88
7.2.110.0030.01016.65
7.2.100.0080.00716.77
7.2.90.0000.01416.65
7.2.80.0060.00616.76
7.2.70.0050.00916.81
7.2.60.0040.01116.83
7.2.50.0030.01016.67
7.2.40.0070.00716.64
7.2.30.0050.00516.96
7.2.20.0060.01016.90
7.2.10.0100.00716.78
7.2.00.0020.01117.54
7.1.330.0000.01415.61
7.1.320.0050.00915.61
7.1.310.0050.00815.73
7.1.300.0050.00615.63
7.1.290.0030.00915.65
7.1.280.0070.00615.65
7.1.270.0060.00915.68
7.1.260.0050.00815.80
7.1.250.0080.00715.69
7.1.240.0110.00415.70
7.1.230.0070.00815.68
7.1.220.0040.01015.58
7.1.210.0080.00315.75
7.1.200.0070.00615.69
7.1.190.0030.00815.62
7.1.180.0070.00715.70
7.1.170.0050.00715.74
7.1.160.0110.00415.68
7.1.150.0030.00715.70
7.1.140.0050.00715.71
7.1.130.0060.00915.51
7.1.120.0050.00715.61
7.1.110.0060.00515.79
7.1.100.0140.00914.65
7.1.90.0080.00515.82
7.1.80.0100.00815.79
7.1.70.0080.00315.99
7.1.60.0100.01217.02
7.1.50.0090.00916.10
7.1.40.0060.00515.78
7.1.30.0050.01015.63
7.1.20.0060.00815.68
7.1.10.0090.00515.80
7.1.00.0040.03117.86
7.0.330.0060.00515.38
7.0.320.0080.00515.43
7.0.310.0030.00815.30
7.0.300.0060.00415.32
7.0.290.0040.01115.31
7.0.280.0060.00515.22
7.0.270.0010.01315.37
7.0.260.0020.01115.39
7.0.250.0050.00815.45
7.0.240.0100.00715.48
7.0.230.0080.00215.50
7.0.220.0070.00915.40
7.0.210.0090.00615.40
7.0.200.0020.01015.79
7.0.190.0020.01415.40
7.0.180.0060.00915.44
7.0.170.0060.00515.38
7.0.160.0000.01215.26
7.0.150.0060.00815.47
7.0.140.0030.02817.74
7.0.130.0080.00515.41
7.0.120.0090.00415.51
7.0.110.0060.00415.44
7.0.100.0030.01215.28
7.0.90.0110.00415.26
7.0.80.0080.00715.47
7.0.70.0060.00715.18
7.0.60.0060.01916.80
7.0.50.0080.02716.29
7.0.40.0050.03415.70
7.0.30.0100.01915.59
7.0.20.0150.02815.55
7.0.10.0090.01815.61
7.0.00.0090.02015.63
5.6.400.0030.00914.20
5.6.390.0030.00613.89
5.6.380.0030.00914.23
5.6.370.0060.00714.17
5.6.360.0070.00514.21
5.6.350.0050.01014.56
5.6.340.0040.00814.12
5.6.330.0070.01014.08
5.6.320.0050.00714.06
5.6.310.0070.00914.44
5.6.300.0110.00414.39
5.6.290.0030.01214.39
5.6.280.0120.02316.61
5.6.270.0060.00714.48
5.6.260.0020.01414.35
5.6.250.0030.00814.34
5.6.240.0090.00614.21
5.6.230.0060.00914.32
5.6.220.0040.01114.17
5.6.210.0070.03016.41
5.6.200.0080.01715.55
5.6.190.0060.02216.33
5.6.180.0120.02616.38
5.6.170.0150.02416.34
5.6.160.0040.03116.38
5.6.150.0110.01815.67
5.6.140.0150.02715.52
5.6.130.0070.01715.58
5.6.120.0060.03516.42
5.6.110.0190.02516.50
5.6.100.0130.01816.70
5.6.90.0140.03516.51
5.6.80.0160.02816.23
5.6.70.0150.01014.03
5.6.60.0140.01414.03
5.6.50.0110.01314.19
5.6.40.0080.00714.22
5.6.30.0100.00814.31
5.6.20.0040.00714.11
5.6.10.0080.00514.11
5.6.00.0060.00814.29
5.5.380.0070.00812.83
5.5.370.0060.00712.79
5.5.360.0020.00812.79
5.5.350.0040.01815.21
5.5.340.0020.03514.44
5.5.330.0040.02515.12
5.5.320.0180.02815.21
5.5.310.0140.03015.25
5.5.300.0110.02914.42
5.5.290.0060.03314.30
5.5.280.0070.02315.34
5.5.270.0040.03515.31
5.5.260.0050.02315.50
5.5.250.0100.03115.22
5.5.240.1340.01715.22
5.5.230.0060.00612.63
5.5.220.0060.00612.81
5.5.210.0060.00312.64
5.5.200.0070.00212.62
5.5.190.0060.00912.63
5.5.180.0030.01012.53
5.5.170.0020.01112.81
5.5.160.0030.00812.65
5.5.150.0030.01112.66
5.5.140.0050.00512.40
5.5.130.0050.00812.31
5.5.120.0060.00812.73
5.5.110.0010.00912.55
5.5.100.0040.00912.53
5.5.90.0040.00812.45
5.5.80.0050.00612.59
5.5.70.0080.00612.33
5.5.60.0060.00612.47
5.5.50.0050.00412.64
5.5.40.0030.01012.49
5.5.30.0070.00712.44
5.5.20.0030.00612.63
5.5.10.0030.00712.66
5.5.00.0050.00612.27
5.4.450.0120.03114.31
5.4.440.0090.03114.15
5.4.430.0110.02914.22
5.4.420.0130.02814.20
5.4.410.0200.01814.06
5.4.400.0220.02214.04
5.4.390.0100.02614.01
5.4.380.0160.02614.07
5.4.370.0110.02514.11
5.4.360.0100.02114.20
5.4.350.0090.01914.02
5.4.340.0120.02313.99
5.4.330.0100.00411.61
5.4.320.0110.02714.01
5.4.310.0150.02514.07
5.4.300.0160.02214.22
5.4.290.0150.02414.17
5.4.280.0130.02714.18
5.4.270.0130.02514.18
5.4.260.0170.02014.01
5.4.250.0130.02814.02
5.4.240.0120.03114.06
5.4.230.0150.02614.04
5.4.220.0110.02913.99
5.4.210.0130.02913.97
5.4.200.0140.02614.07
5.4.190.0140.02714.00
5.4.180.0130.02614.12
5.4.170.0130.02714.10
5.4.160.0090.02514.18
5.4.150.0130.01914.05
5.4.140.0140.02013.24
5.4.130.0090.03113.33
5.4.120.0120.02813.23
5.4.110.0120.01813.21
5.4.100.0130.02513.18
5.4.90.0110.02113.22
5.4.80.0130.02313.16
5.4.70.0120.02313.26
5.4.60.0120.02513.06
5.4.50.0180.02313.23
5.4.40.0140.02513.15
5.4.30.0150.02013.11
5.4.20.0100.01713.12
5.4.10.0150.02513.12
5.4.00.0110.02612.95
5.3.290.0130.01712.59
5.3.280.0110.02912.48
5.3.270.0130.02612.55
5.3.260.0120.02512.54
5.3.250.0140.02612.56
5.3.240.0110.01712.53
5.3.230.0130.01312.48
5.3.220.0130.02512.50
5.3.210.0120.02112.45
5.3.200.0130.02412.41
5.3.190.0090.02112.52
5.3.180.0120.02512.59
5.3.170.0110.02412.48
5.3.160.0130.02012.58
5.3.150.0110.02112.56
5.3.140.0120.01812.55
5.3.130.0120.02212.52
5.3.120.0120.02212.58
5.3.110.0090.01912.54
5.3.100.0210.01912.43
5.3.90.0120.02712.48
5.3.80.0110.02612.50
5.3.70.0120.02112.42
5.3.60.0090.02012.50
5.3.50.0100.01712.49
5.3.40.0120.02812.41
5.3.30.0160.02112.56
5.3.20.0120.02212.52
5.3.10.0150.02512.46
5.3.00.0130.01812.45
5.2.170.0120.02412.36
5.2.160.0200.01612.36
5.2.150.0130.02012.36
5.2.140.0130.03512.36
5.2.130.0170.01812.36
5.2.120.0100.03412.36
5.2.110.0120.02512.36
5.2.100.0130.03012.36
5.2.90.0110.02212.36
5.2.80.0200.02712.36
5.2.70.0160.02312.36
5.2.60.0170.02612.36
5.2.50.0150.02212.36
5.2.40.0100.03312.36
5.2.30.0130.02812.36
5.2.20.0160.02212.36
5.2.10.0180.03012.36
5.2.00.0090.03312.36
5.1.60.0130.02612.36
5.1.50.0140.02412.36
5.1.40.0110.02312.36
5.1.30.0130.02212.36
5.1.20.0100.02012.36
5.1.10.0150.02012.36
5.1.00.0160.02512.36
5.0.50.0050.02212.36
5.0.40.0100.02212.36
5.0.30.0070.02912.36
5.0.20.0070.01712.36
5.0.10.0110.02012.36
5.0.00.0100.02712.36
4.4.90.0070.00712.36
4.4.80.0050.01512.36
4.4.70.0070.01712.36
4.4.60.0060.01412.36
4.4.50.0070.01712.36
4.4.40.0080.02512.36
4.4.30.0100.01712.36
4.4.20.0080.01012.36
4.4.10.0050.02312.36
4.4.00.0050.02712.36
4.3.110.0080.01812.36
4.3.100.0090.00712.36
4.3.90.0080.01212.36
4.3.80.0070.02512.36
4.3.70.0080.01512.36
4.3.60.0070.01512.36
4.3.50.0070.01412.36
4.3.40.0080.02212.36
4.3.30.0030.01812.36
4.3.20.0030.01512.36
4.3.10.0030.01312.36
4.3.00.0020.01712.36

preferences:
46.22 ms | 401 KiB | 5 Q