3v4l.org

run code in 300+ PHP versions simultaneously
<?php function _do_something(){return FALSE;} set_error_handler('_do_something'); $a["x"];//should trigger notice var_dump(error_get_last());//return null

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)
8.3.70.0070.00716.63
8.3.60.0070.01018.56
8.3.50.0080.01222.11
8.3.40.0090.00618.71
8.3.30.0080.00818.67
8.3.20.0070.00018.94
8.3.10.0040.00423.52
8.3.00.0040.00419.14
8.2.190.0100.00718.57
8.2.180.0100.01016.50
8.2.170.0110.00322.96
8.2.160.0060.00920.35
8.2.150.0040.00425.66
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0040.00420.35
8.2.110.0090.00022.31
8.2.100.0100.00317.72
8.2.90.0030.00617.63
8.2.80.0050.00319.11
8.2.70.0000.00817.80
8.2.60.0000.00718.03
8.2.50.0000.00818.10
8.2.40.0000.00820.42
8.2.30.0000.00719.32
8.2.20.0040.00418.12
8.2.10.0000.00718.09
8.2.00.0030.00617.72
8.1.280.0110.00425.92
8.1.270.0060.00322.19
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0000.00923.87
8.1.230.0090.00319.01
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0120.00616.87
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00818.51
8.1.160.0000.00718.87
8.1.150.0070.00020.25
8.1.140.0040.00419.36
8.1.130.0000.00817.50
8.1.120.0080.00017.30
8.1.110.0040.00417.32
8.1.100.0040.00417.32
8.1.90.0050.00317.26
8.1.80.0040.00417.20
8.1.70.0030.00317.32
8.1.60.0040.00417.43
8.1.50.0030.00617.38
8.1.40.0030.00917.41
8.1.30.0060.00317.37
8.1.20.0040.00417.42
8.1.10.0040.00417.52
8.1.00.0020.00517.46
8.0.300.0060.00321.50
8.0.290.0040.00416.75
8.0.280.0030.00318.35
8.0.270.0030.00317.08
8.0.260.0060.00017.20
8.0.250.0030.00316.95
8.0.240.0040.00416.85
8.0.230.0070.00016.93
8.0.220.0040.00416.83
8.0.210.0030.00316.68
8.0.200.0030.00316.88
8.0.190.0000.00916.85
8.0.180.0070.00016.83
8.0.170.0040.00416.82
8.0.160.0000.00716.90
8.0.150.0040.00416.80
8.0.140.0000.00716.81
8.0.130.0000.00713.28
8.0.120.0000.00816.65
8.0.110.0040.00416.81
8.0.100.0000.00716.87
8.0.90.0000.00716.74
8.0.80.0090.00616.82
8.0.70.0030.00516.62
8.0.60.0040.00416.80
8.0.50.0040.00416.80
8.0.30.0130.00616.89
8.0.20.0110.00717.40
8.0.10.0000.00716.93
8.0.00.0110.00616.57
7.4.330.0050.00015.55
7.4.320.0000.00716.39
7.4.300.0030.00316.38
7.4.290.0030.00316.46
7.4.280.0000.00816.36
7.4.270.0040.00416.52
7.4.260.0000.00716.36
7.4.250.0070.00016.33
7.4.240.0020.00516.46
7.4.230.0070.00016.29
7.4.220.0100.01616.38
7.4.210.0030.01616.30
7.4.200.0030.00316.35
7.4.160.0110.00516.36
7.4.150.0150.00317.40
7.4.140.0080.01317.86
7.4.130.0120.00816.37
7.4.120.0090.00916.39
7.4.110.0100.01316.53
7.4.100.0150.00616.43
7.4.90.0220.00016.50
7.4.80.0100.00719.39
7.4.70.0060.01616.42
7.4.60.0100.00716.63
7.4.50.0000.01316.66
7.4.40.0070.01016.44
7.4.30.0090.00916.40
7.4.10.0110.00714.96
7.4.00.0040.01314.80
7.3.330.0020.00213.34
7.3.320.0060.00013.25
7.3.310.0040.00416.33
7.3.300.0000.00716.30
7.3.290.0030.01016.33
7.3.280.0100.01016.30
7.3.270.0220.00317.40
7.3.260.0140.00816.25
7.3.250.0090.00816.42
7.3.240.0100.00716.44
7.3.230.0150.00316.39
7.3.210.0110.00716.50
7.3.200.0140.00316.32
7.3.190.0030.01416.47
7.3.180.0120.00916.16
7.3.170.0090.00916.57
7.3.160.0090.01416.41
7.3.130.0120.00414.98
7.3.120.0050.01014.77
7.3.110.0110.00614.68
7.3.100.0070.00914.76
7.3.90.0060.01014.76
7.3.80.0060.00514.72
7.3.70.0030.01014.48
7.3.60.0070.00414.56
7.3.50.0070.00414.78
7.3.40.0060.00714.58
7.3.30.0110.00414.52
7.3.20.0060.00816.67
7.3.10.0080.00516.50
7.3.00.0060.00516.56
7.2.330.0040.01416.32
7.2.320.0150.00916.65
7.2.310.0030.01516.47
7.2.300.0110.01116.27
7.2.290.0110.00716.36
7.2.260.0020.01514.99
7.2.250.0040.01214.72
7.2.240.0070.00714.94
7.2.230.0100.00615.10
7.2.220.0040.01014.86
7.2.210.0040.00914.78
7.2.200.0050.00914.94
7.2.190.0030.00814.96
7.2.180.0080.00714.89
7.2.170.0080.00514.85
7.2.160.0060.01214.92
7.2.150.0030.01216.70
7.2.140.0070.00816.86
7.2.130.0060.00816.89
7.2.120.0060.00816.67
7.2.110.0040.00816.63
7.2.100.0070.00816.70
7.2.90.0010.01116.71
7.2.80.0090.00516.90
7.2.70.0030.01016.94
7.2.60.0020.01116.81
7.2.50.0050.00716.79
7.2.40.0030.00816.71
7.2.30.0050.00716.85
7.2.20.0030.00816.72
7.2.10.0080.00616.80
7.2.00.0050.00716.81
7.1.330.0060.00715.73
7.1.320.0100.00415.80
7.1.310.0040.01115.88
7.1.300.0030.00915.63
7.1.290.0020.01015.96
7.1.280.0060.00815.90
7.1.270.0050.01015.71
7.1.260.0060.00615.74
7.1.250.0070.00415.86
7.1.240.0030.00815.79
7.1.230.0070.00715.84
7.1.220.0050.00815.71
7.1.210.0030.01115.75
7.1.200.0050.00515.73
7.1.190.0070.00515.76
7.1.180.0070.00915.59
7.1.170.0050.00715.81
7.1.160.0040.00915.82
7.1.150.0070.00715.75
7.1.140.0100.00215.83
7.1.130.0060.00515.80
7.1.120.0030.01015.75
7.1.110.0030.00815.84
7.1.100.0050.01015.80
7.1.90.0060.00715.90
7.1.80.0060.00515.75
7.1.70.0180.00615.63
7.1.60.0200.00615.78
7.1.50.0210.01015.53
7.1.40.0100.00615.92
7.1.30.0050.00716.05
7.1.20.0050.00815.97
7.1.10.0050.00615.93
7.1.00.0070.00616.07
7.0.330.0080.00615.33
7.0.320.0060.00615.31
7.0.310.0050.00815.43
7.0.300.0120.00315.43
7.0.290.0090.00615.20
7.0.280.0020.01115.19
7.0.270.0100.00215.44
7.0.260.0070.00315.22
7.0.250.0040.01215.34
7.0.240.0060.00815.10
7.0.230.0030.01015.28
7.0.220.0060.00615.20
7.0.210.0070.00615.14
7.0.200.0200.00515.34
7.0.190.0630.00815.72
7.0.180.0080.00515.68
7.0.170.0100.00215.61
7.0.160.0060.00715.74
7.0.150.0070.00815.45
7.0.140.0040.01215.68
7.0.130.0060.00815.69
7.0.120.0050.00715.77
7.0.110.0060.00815.53
7.0.100.0080.00515.68
7.0.90.0050.01015.59
7.0.80.0050.00715.49
7.0.70.0030.01115.79
7.0.60.0040.00915.59
7.0.50.0080.00415.62
7.0.40.0020.01314.03
7.0.30.0060.00814.02
7.0.20.0040.01014.01
7.0.10.0060.00813.96
7.0.00.0070.00513.90
5.6.400.0100.00414.03
5.6.390.0050.00514.21
5.6.380.0030.01214.09
5.6.370.0080.00714.05
5.6.360.0050.01014.43
5.6.350.0050.00914.28
5.6.340.0030.00914.19
5.6.330.0060.00614.21
5.6.320.0100.00514.25
5.6.310.0050.00714.32
5.6.300.0090.01816.52
5.6.290.0100.01616.48
5.6.280.0050.02116.56
5.6.270.0070.02016.49
5.6.260.0100.02016.34
5.6.250.0080.02016.44
5.6.240.0050.02216.41
5.6.230.0100.03316.38
5.6.220.0050.02716.31
5.6.210.0090.02916.50
5.6.200.0080.01716.38
5.6.190.0100.01816.46
5.6.180.0070.02116.38
5.6.170.0080.03416.36
5.6.160.0050.02016.40
5.6.150.0040.02316.57
5.6.140.0070.02016.37
5.6.130.0070.02016.44
5.6.120.0060.01816.40
5.6.110.0120.01516.44
5.6.100.0080.02416.44
5.6.90.0060.02016.42
5.6.80.0070.02016.15
5.6.70.0050.01916.07
5.6.60.0070.02016.24
5.6.50.0040.01816.21
5.6.40.0060.01916.17
5.6.30.0040.02316.23
5.6.20.0090.01616.11
5.6.10.0040.02316.10
5.6.00.0010.02516.16
5.5.380.0070.03817.52
5.5.370.0070.04117.41
5.5.360.0030.06517.52
5.5.350.0070.08817.63
5.5.340.0120.03718.05
5.5.330.0030.07818.05
5.5.320.0100.03718.09
5.5.310.0000.04918.18
5.5.300.0030.07318.05
5.5.290.0070.04718.09
5.5.280.0070.04118.09
5.5.270.0070.06818.08
5.5.260.0070.07818.13
5.5.250.0120.04017.52
5.5.240.0030.05117.39
5.5.230.0030.04217.24
5.5.220.0060.04117.46
5.5.210.0000.04917.50
5.5.200.0030.04017.45
5.5.190.0070.04117.41
5.5.180.0160.03617.36
5.5.160.0120.03117.44
5.5.150.0000.04717.35
5.5.140.0000.04717.40
5.5.130.0000.04917.09
5.5.120.0070.04117.21
5.5.110.0090.04117.44
5.5.100.0160.03517.37
5.5.90.0070.04217.31
5.5.80.0070.04117.38
5.5.70.0040.04217.34
5.5.60.0040.04616.98
5.5.50.0030.04217.08
5.5.40.0090.03317.24
5.5.30.0070.04117.41
5.5.20.0000.04817.33
5.5.10.0030.04416.98
5.5.00.0030.04017.32
5.4.450.0120.05919.23
5.4.440.0130.03819.42
5.4.430.0070.04019.30
5.4.420.0070.04519.39
5.4.410.0040.04719.37
5.4.400.0100.03318.93
5.4.390.0070.04019.07
5.4.380.0060.04118.90
5.4.370.0000.04618.96
5.4.360.0000.04819.00
5.4.350.0040.03919.00
5.4.340.0070.04519.24
5.4.320.0170.03119.01
5.4.310.0120.03719.08
5.4.300.0130.03319.13
5.4.290.0100.04419.21
5.4.280.0000.05119.09
5.4.270.0000.04519.23
5.4.260.0100.03719.09
5.4.250.0000.04318.93
5.4.240.0070.04018.92
5.4.230.0120.03119.14
5.4.220.0030.04319.23
5.4.210.0130.03519.06
5.4.200.0030.05418.98
5.4.190.0030.04518.98
5.4.180.0060.04119.13
5.4.170.0070.04318.97
5.4.160.0030.04619.08
5.4.150.0100.07919.12
5.4.140.0070.04016.68
5.4.130.0160.04516.45
5.4.120.0030.04216.57
5.4.110.0210.03116.67
5.4.100.0070.03516.75
5.4.90.0030.04116.42
5.4.80.0030.04416.63
5.4.70.0000.04216.74
5.4.60.0070.03816.69
5.4.50.0030.03916.71
5.4.40.0070.03716.52
5.4.30.0070.03616.73
5.4.20.0030.03816.60
5.4.10.0030.04316.73
5.4.00.0120.03116.16
5.3.290.0030.04515.26
5.3.280.0070.04015.26
5.3.270.0030.04515.26
5.3.260.0090.03715.26
5.3.250.0060.04415.26
5.3.240.0070.04715.26
5.3.230.0030.04315.26
5.3.220.0030.04715.26
5.3.210.0100.03915.26
5.3.200.0030.04015.26
5.3.190.0130.05915.26
5.3.180.0030.04215.26
5.3.170.0030.04615.26
5.3.160.0100.03415.26
5.3.150.0030.03715.26
5.3.140.0070.03615.26
5.3.130.0060.03615.26
5.3.120.0070.04015.26
5.3.110.0130.04315.26
5.3.100.0070.03415.26
5.3.90.0200.03315.26
5.3.80.0060.03515.26
5.3.70.0030.03715.26
5.3.60.0070.03415.26
5.3.50.0070.03615.26
5.3.40.0070.03515.26
5.3.30.0100.03415.26
5.3.20.0000.03915.26
5.3.10.0160.03915.26
5.3.00.0070.04615.26
5.2.170.0030.03315.26
5.2.160.0000.03915.26
5.2.150.0030.03815.26
5.2.140.0060.02815.26
5.2.130.0060.02715.26
5.2.120.0000.03715.26
5.2.110.0000.03415.26
5.2.100.0100.02315.26
5.2.90.0060.03115.26
5.2.80.0060.02815.26
5.2.70.0030.03715.26
5.2.60.0030.03315.26
5.2.50.0030.03015.26
5.2.40.0000.03215.26
5.2.30.0030.06515.26
5.2.20.0030.03115.26
5.2.10.0070.02615.26
5.2.00.0070.02415.26
5.1.60.0060.02215.26
5.1.50.0060.02415.26
5.1.40.0030.02415.26
5.1.30.0070.02315.26
5.1.20.0060.04215.26
5.1.10.0030.02715.26
5.1.00.0030.02515.26
5.0.50.0070.01715.26
5.0.40.0070.01615.26
5.0.30.0030.03115.26
5.0.20.0000.02515.26
5.0.10.0000.02215.26
5.0.00.0030.03015.26
4.4.90.0040.01615.26
4.4.80.0030.01715.26
4.4.70.0030.01715.26
4.4.60.0070.01315.26
4.4.50.0070.01115.26
4.4.40.0030.02715.26
4.4.30.0030.01615.26
4.4.20.0040.01515.26
4.4.10.0070.01015.26
4.4.00.0130.02315.26
4.3.110.0000.02415.26
4.3.100.0030.01415.26
4.3.90.0030.01315.26
4.3.80.0000.02815.26
4.3.70.0030.01315.26
4.3.60.0000.01715.26
4.3.50.0000.01915.26
4.3.40.0000.02815.26
4.3.30.0070.01015.26
4.3.20.0000.01815.26
4.3.10.0060.01215.26
4.3.00.0000.01715.26

preferences:
31.32 ms | 401 KiB | 5 Q