3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('a', 'b', 'c', 'd'); var_dump(array_slice($a, -4)); //$b = (int) "-2"; //var_dump($b);

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)
8.3.60.0120.00616.50
8.3.50.0120.01021.94
8.3.40.0120.00618.59
8.3.30.0070.01118.96
8.3.20.0070.00020.16
8.3.10.0050.00323.66
8.3.00.0040.00720.82
8.2.180.0150.00318.17
8.2.170.0170.00322.96
8.2.160.0100.00720.52
8.2.150.0070.00424.18
8.2.140.0000.00824.66
8.2.130.0030.01026.16
8.2.120.0000.00918.46
8.2.110.0060.00322.05
8.2.100.0000.01219.39
8.2.90.0080.00017.75
8.2.80.0050.00318.64
8.2.70.0040.00417.25
8.2.60.0050.00317.63
8.2.50.0030.00617.91
8.2.40.0000.00817.93
8.2.30.0090.00018.07
8.2.20.0040.00417.57
8.2.10.0000.00817.54
8.2.00.0030.00517.66
8.1.280.0090.00925.92
8.1.270.0040.00423.96
8.1.260.0150.00326.35
8.1.250.0150.00328.09
8.1.240.0090.00019.01
8.1.230.0070.00318.95
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0050.00517.13
8.1.190.0080.00017.10
8.1.180.0090.00018.10
8.1.170.0030.00617.62
8.1.160.0080.00021.95
8.1.150.0040.00418.57
8.1.140.0060.00317.33
8.1.130.0030.00317.83
8.1.120.0040.00417.41
8.1.110.0000.00717.35
8.1.100.0030.00717.38
8.1.90.0000.00817.38
8.1.80.0040.00417.34
8.1.70.0000.00717.23
8.1.60.0000.00817.56
8.1.50.0030.00617.48
8.1.40.0040.00417.47
8.1.30.0080.00017.40
8.1.20.0060.00317.57
8.1.10.0030.00517.44
8.1.00.0050.00217.36
8.0.300.0000.00918.77
8.0.290.0000.00716.58
8.0.280.0000.00918.34
8.0.270.0000.00717.11
8.0.260.0030.00316.81
8.0.250.0030.00316.86
8.0.240.0000.00716.87
8.0.230.0000.00816.90
8.0.220.0000.00616.71
8.0.210.0050.00316.82
8.0.200.0000.00716.76
8.0.190.0090.00016.93
8.0.180.0040.00416.74
8.0.170.0000.00916.80
8.0.160.0060.00316.70
8.0.150.0070.00016.66
8.0.140.0080.00016.81
8.0.130.0050.00013.25
8.0.120.0040.00416.82
8.0.110.0030.00316.69
8.0.100.0040.00416.84
8.0.90.0000.00816.70
8.0.80.0150.00616.71
8.0.70.0030.00516.69
8.0.60.0030.00616.61
8.0.50.0050.00216.86
8.0.30.0110.00816.96
8.0.20.0050.01417.40
8.0.10.0050.00216.81
8.0.00.0110.00916.73
7.4.330.0000.00515.08
7.4.320.0030.00316.52
7.4.300.0060.00016.58
7.4.290.0030.00316.58
7.4.280.0040.00416.32
7.4.270.0070.00016.40
7.4.260.0040.00416.56
7.4.250.0050.00216.33
7.4.240.0040.00316.59
7.4.230.0070.00016.43
7.4.220.0140.00316.31
7.4.210.0090.00516.53
7.4.200.0030.00516.33
7.4.190.0070.00016.41
7.4.160.0090.00616.56
7.4.150.0090.01517.40
7.4.140.0090.01117.86
7.4.130.0070.01016.45
7.4.120.0080.00916.47
7.4.110.0080.00816.40
7.4.100.0160.00416.45
7.4.90.0060.00916.38
7.4.80.0090.00916.36
7.4.70.0140.00316.54
7.4.60.0080.01116.37
7.4.50.0000.00516.29
7.4.40.0000.01322.77
7.4.30.0070.01016.51
7.4.00.0100.00714.86
7.3.330.0030.00313.06
7.3.320.0000.00612.98
7.3.310.0070.00016.13
7.3.300.0040.00216.18
7.3.290.0090.01216.17
7.3.280.0060.01016.13
7.3.270.0170.00717.40
7.3.260.0090.00916.42
7.3.250.0070.01316.12
7.3.240.0100.00716.30
7.3.230.0060.01116.52
7.3.210.0080.00816.13
7.3.200.0110.00519.39
7.3.190.0130.00316.26
7.3.180.0070.01616.40
7.3.170.0030.01216.27
7.3.160.0060.00916.30
7.3.120.0000.01614.70
7.3.10.0070.00516.19
7.3.00.0060.00316.55
7.2.330.0000.01716.49
7.2.320.0120.00916.58
7.2.310.0060.01016.46
7.2.300.0070.01116.54
7.2.290.0140.00316.50
7.2.130.0040.00816.61
7.2.120.0030.00816.60
7.2.110.0050.00616.69
7.2.100.0110.00316.69
7.2.90.0070.00416.82
7.2.80.0080.00416.68
7.2.70.0060.00516.63
7.2.60.0080.00316.66
7.2.50.0050.00516.62
7.2.40.0030.00716.68
7.2.30.0060.00516.80
7.2.20.0030.01016.69
7.2.10.0150.00416.67
7.2.00.0060.00817.64
7.1.250.0050.00715.63
7.1.240.0060.00615.48
7.1.230.0060.00315.61
7.1.220.0070.00315.72
7.1.210.0060.00615.32
7.1.200.0090.00615.59
7.1.190.0100.00315.37
7.1.180.0040.00415.84
7.1.170.0000.01015.47
7.1.160.0070.00415.63
7.1.150.0070.00315.66
7.1.140.0030.00715.31
7.1.130.0090.00415.71
7.1.120.0160.00615.80
7.1.110.0070.00415.73
7.1.100.0140.00516.96
7.1.90.0110.00415.64
7.1.80.0060.00915.84
7.1.70.0090.00216.41
7.1.60.0100.00817.44
7.1.50.0020.01115.99
7.1.40.0070.00415.79
7.1.30.0030.00915.55
7.1.20.0040.00715.57
7.1.10.0100.00015.51
7.1.00.0020.04219.11
7.0.330.0000.01114.91
7.0.320.0110.00314.98
7.0.310.0060.01015.39
7.0.300.0100.00315.34
7.0.290.0040.00415.25
7.0.280.0070.00415.07
7.0.270.0040.00915.22
7.0.260.0070.00715.07
7.0.250.0060.00615.46
7.0.240.0070.00715.21
7.0.230.0060.00915.25
7.0.220.0140.00015.29
7.0.210.0000.01115.36
7.0.200.0040.00416.02
7.0.190.0060.00615.10
7.0.180.0060.00615.17
7.0.170.0030.01015.23
7.0.160.0060.00315.23
7.0.150.0040.00815.00
7.0.140.0020.04118.55
7.0.130.0030.00915.23
7.0.120.0050.00515.43
7.0.110.0040.00715.01
7.0.100.0030.00915.34
7.0.90.0050.00315.11
7.0.80.0040.00815.43
7.0.70.0070.00415.38
7.0.60.0090.04417.62
7.0.50.0100.04016.66
7.0.40.0000.03016.75
7.0.30.0290.04116.78
7.0.20.0220.02416.74
7.0.10.0120.02716.77
7.0.00.0080.04416.74
5.6.380.0040.00714.30
5.6.370.0100.00314.32
5.6.360.0040.00914.25
5.6.350.0100.00214.43
5.6.340.0100.01014.25
5.6.330.0100.00514.05
5.6.320.0200.00514.36
5.6.310.0030.00714.07
5.6.300.0070.00414.37
5.6.290.0070.00314.00
5.6.280.0100.03517.69
5.6.270.0080.00014.19
5.6.260.0030.00614.44
5.6.250.0090.00014.33
5.6.240.0070.00714.12
5.6.230.0040.00713.95
5.6.220.0070.00714.09
5.6.210.0050.04017.48
5.6.200.0080.03016.19
5.6.190.0040.02417.29
5.6.180.0170.03417.28
5.6.170.0150.03817.09
5.6.160.0070.03717.41
5.6.150.0040.04516.03
5.6.140.0020.02516.00
5.6.130.0050.03216.15
5.6.120.0090.04017.61
5.6.110.0070.04717.53
5.6.100.0060.02217.53
5.6.90.0230.03317.59
5.6.80.0150.04017.05
5.6.70.0170.00313.89
5.6.60.0040.01213.75
5.6.50.0140.00314.25
5.6.40.0060.00314.47
5.6.30.0070.01014.12
5.6.20.0110.00714.15
5.6.10.0040.01214.22
5.6.00.0060.00513.81
5.5.380.0040.00411.00
5.5.370.0030.00310.98
5.5.360.0030.00310.76
5.5.350.0100.04015.70
5.5.340.0060.02314.42
5.5.330.0060.02515.72
5.5.320.0170.03715.58
5.5.310.0170.04015.60
5.5.300.0030.02314.40
5.5.290.0090.01714.39
5.5.280.0050.04115.79
5.5.270.0020.02815.79
5.5.260.0050.03815.78
5.5.250.0060.03915.66
5.5.240.0210.03315.58
5.5.230.0000.01410.92
5.5.220.0120.00410.66
5.5.210.0030.01210.90
5.5.200.0060.00910.61
5.5.190.0110.00710.56
5.5.180.0080.00310.74
5.5.170.0100.00710.63
5.5.160.0030.00310.79
5.5.150.0060.00610.82
5.5.140.0060.00910.63
5.5.130.0040.00710.82
5.5.120.0070.00710.60
5.5.110.0030.00610.56
5.5.100.0100.00010.64
5.5.90.0040.00710.78
5.5.80.0030.00710.43
5.5.70.0110.00010.85
5.5.60.0060.00610.49
5.5.50.0030.00610.63
5.5.40.0040.00710.75
5.5.30.0000.01110.46
5.5.20.0000.01110.86
5.5.10.0080.00310.52
5.5.00.0110.00310.61
5.4.450.0480.02215.15
5.4.440.0180.03415.11
5.4.430.0170.03415.11
5.4.420.0140.04414.93
5.4.410.0170.03114.97
5.4.400.0240.02914.97
5.4.390.0240.03415.03
5.4.380.0230.02814.77
5.4.370.0120.02514.63
5.4.360.0160.02814.78
5.4.350.0140.03414.72
5.4.340.0130.03014.55
5.4.330.0070.00710.89
5.4.320.0070.02311.68
5.4.310.0110.02111.55
5.4.300.0090.02211.67
5.4.290.0060.02411.59
5.4.280.0060.02311.61
5.4.270.0050.02411.58
5.4.260.0040.02311.55
5.4.250.0050.02411.59
5.4.240.0100.01811.51
5.4.230.0050.02411.39
5.4.220.0080.02411.54
5.4.210.0040.02611.63
5.4.200.0070.02511.51
5.4.190.0070.02511.50
5.4.180.0050.02211.64
5.4.170.0050.02211.61
5.4.160.0060.02011.39
5.4.150.0090.02011.56
5.4.140.0060.02111.20
5.4.130.0100.02011.34
5.4.120.0050.02311.43
5.4.110.0040.02111.31
5.4.100.0050.02211.20
5.4.90.0100.02411.26
5.4.80.0060.02111.45
5.4.70.0050.02111.26
5.4.60.0080.02011.18
5.4.50.0060.02411.43
5.4.40.0050.02211.40
5.4.30.0050.02111.33
5.4.20.0060.02211.17
5.4.10.0080.01711.19
5.4.00.0060.02110.95
5.3.290.0030.02311.61
5.3.280.0080.02211.46
5.3.270.0050.02311.48
5.3.260.0040.02511.63
5.3.250.0060.02011.45
5.3.240.0050.02211.41
5.3.230.0080.02111.54
5.3.220.0080.02011.40
5.3.210.0090.02211.40
5.3.200.0070.01911.51
5.3.190.0060.02111.46
5.3.180.0070.02211.56
5.3.170.0070.01811.59
5.3.160.0110.01811.46
5.3.150.0070.02011.46
5.3.140.0090.02011.54
5.3.130.0050.02511.51
5.3.120.0050.02111.52
5.3.110.0040.02111.42
5.3.100.0020.02311.31
5.3.90.0080.02011.27
5.3.80.0060.02411.17
5.3.70.0060.01911.12
5.3.60.0100.01911.22
5.3.50.0060.02011.18
5.3.40.0060.02011.12
5.3.30.0070.02211.16
5.3.20.0040.02511.05
5.3.10.0040.02210.78
5.3.00.0070.02010.87
5.2.170.0050.0259.26
5.2.160.0040.0199.35
5.2.150.0050.0189.27
5.2.140.0050.0179.27
5.2.130.0040.0189.28
5.2.120.0040.0189.25
5.2.110.0040.0169.34
5.2.100.0040.0199.34
5.2.90.0050.0189.14
5.2.80.0040.0209.19
5.2.70.0060.0179.21
5.2.60.0050.0179.15
5.2.50.0070.0179.21
5.2.40.0060.0179.04
5.2.30.0050.0189.13
5.2.20.0050.0179.04
5.2.10.0080.0189.00
5.2.00.0090.0158.98
5.1.60.0030.0158.23
5.1.50.0090.0138.12
5.1.40.0080.0138.26
5.1.30.0060.0168.53
5.1.20.0040.0188.49
5.1.10.0080.0128.36
5.1.00.0060.0128.15
5.0.50.0040.0137.16
5.0.40.0070.0087.09
5.0.30.0040.0157.00
5.0.20.0030.0106.98
5.0.10.0060.0116.97
5.0.00.0030.0176.96
4.4.90.0050.0086.24
4.4.80.0030.0096.23
4.4.70.0040.0086.22
4.4.60.0010.0126.22
4.4.50.0030.0096.23
4.4.40.0020.0156.20
4.4.30.0030.0116.23
4.4.20.0030.0126.27
4.4.10.0040.0076.27
4.4.00.0010.0146.23
4.3.110.0050.0076.18
4.3.100.0020.0096.18
4.3.90.0040.0096.16
4.3.80.0020.0146.14
4.3.70.0040.0076.16
4.3.60.0040.0076.16
4.3.50.0040.0086.16
4.3.40.0030.0146.12
4.3.30.0030.0095.49
4.3.20.0040.0105.48
4.3.10.0030.0105.46
4.3.00.0030.01310.42

preferences:
66.33 ms | 401 KiB | 5 Q