3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = ['a','b']; try { $y = array_map(function($x){ throw new \Exception(); }, $x); } catch (\Excetion $e){var_dump($e);} var_dump($y);

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)
8.3.60.0100.01018.43
8.3.50.0100.00821.02
8.3.40.0150.00018.96
8.3.30.0170.00018.91
8.3.20.0080.00020.33
8.3.10.0080.00021.92
8.3.00.0000.00822.34
8.2.180.0110.00416.38
8.2.170.0070.00722.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0120.00626.16
8.2.120.0000.00819.77
8.2.110.0040.01820.97
8.2.100.0090.00319.57
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0050.00317.93
8.2.60.0050.00318.03
8.2.50.0030.00618.10
8.2.40.0030.00619.38
8.2.30.0040.00420.68
8.2.20.0000.00717.65
8.2.10.0000.00717.77
8.2.00.0000.00817.71
8.1.280.0120.00625.92
8.1.270.0030.00620.40
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00922.73
8.1.230.0110.00018.90
8.1.220.0040.00417.77
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0140.00017.22
8.1.180.0030.00618.10
8.1.170.0000.00818.73
8.1.160.0000.00718.74
8.1.150.0060.00318.69
8.1.140.0030.00617.51
8.1.130.0070.00017.82
8.1.120.0000.00717.50
8.1.110.0040.00417.43
8.1.100.0000.00717.48
8.1.90.0040.00417.51
8.1.80.0000.00717.43
8.1.70.0000.00717.48
8.1.60.0000.00917.46
8.1.50.0080.00017.39
8.1.40.0000.00817.54
8.1.30.0080.00017.59
8.1.20.0000.00917.61
8.1.10.0020.00517.46
8.1.00.0000.00917.49
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0030.00318.37
8.0.270.0030.00317.25
8.0.260.0030.00616.85
8.0.250.0000.00716.86
8.0.240.0060.00316.95
8.0.230.0000.00716.85
8.0.220.0030.00316.90
8.0.210.0070.00016.88
8.0.200.0000.00817.08
8.0.190.0000.00816.87
8.0.180.0040.00416.86
8.0.170.0000.00816.96
8.0.160.0000.00716.95
8.0.150.0030.00516.92
8.0.140.0090.00016.79
8.0.130.0000.00613.40
8.0.120.0000.00816.87
8.0.110.0000.00716.82
8.0.100.0030.00516.89
8.0.90.0040.00416.75
8.0.80.0120.00316.91
8.0.70.0040.00416.80
8.0.60.0050.00216.98
8.0.50.0070.00016.98
8.0.30.0110.01417.05
8.0.20.0090.00917.41
8.0.10.0050.00317.10
8.0.00.0090.01016.85
7.4.330.0160.00015.00
7.4.320.0000.00616.53
7.4.300.0000.00616.57
7.4.290.0000.00716.57
7.4.280.0060.00316.41
7.4.270.0000.00716.58
7.4.260.0040.00416.55
7.4.250.0000.00816.45
7.4.240.0050.00316.61
7.4.230.0040.00416.34
7.4.220.0090.00916.48
7.4.210.0100.00816.63
7.4.200.0000.00716.61
7.4.190.0000.00816.65
7.4.160.0110.01116.56
7.4.150.0160.00617.40
7.4.140.0120.00917.86
7.4.130.0040.01316.49
7.4.120.0100.00816.48
7.4.110.0120.00616.54
7.4.100.0090.00916.64
7.4.90.0070.01116.57
7.4.80.0070.01419.39
7.4.70.0120.00616.30
7.4.60.0070.01016.58
7.4.50.0000.00816.53
7.4.40.0080.00922.77
7.4.30.0060.01216.37
7.4.00.0070.01014.99
7.3.330.0000.00513.29
7.3.320.0050.00013.33
7.3.310.0070.00016.19
7.3.300.0000.00716.33
7.3.290.0170.00316.21
7.3.280.0110.00616.26
7.3.270.0140.00517.40
7.3.260.0100.01316.58
7.3.250.0130.00616.55
7.3.240.0160.00316.28
7.3.230.0080.01616.39
7.3.210.0100.00616.38
7.3.200.0030.01319.39
7.3.190.0110.01116.38
7.3.180.0130.00316.39
7.3.170.0090.01316.55
7.3.160.0100.00516.25
7.3.120.0030.01014.91
7.2.330.0070.01116.66
7.2.320.0090.00916.68
7.2.310.0100.01116.66
7.2.300.0030.01316.25
7.2.290.0060.01016.59
7.2.60.0070.00716.84
7.1.200.0030.00815.92
7.1.70.0120.00917.11
7.1.60.0070.01719.82
7.1.50.0040.01517.05
7.1.00.0000.03722.46
7.0.200.0000.00916.77
7.0.140.0000.04721.98
7.0.60.0100.07020.00
7.0.50.0030.04317.89
7.0.40.0100.03720.19
7.0.30.0200.04020.23
7.0.20.0430.06020.28
7.0.10.0230.05720.23
7.0.00.0100.06320.11
5.6.280.0030.07320.78
5.6.210.0070.08020.56
5.6.200.0030.06018.16
5.6.190.0000.04720.63
5.6.180.3100.05020.61
5.6.170.0300.07320.71
5.6.160.0070.03720.50
5.6.150.0100.06018.12
5.6.140.0100.07018.14
5.6.130.0030.08718.15
5.6.120.0030.07721.11
5.6.110.0170.03721.14
5.6.100.0070.07721.11
5.6.90.0000.05720.99
5.6.80.0100.06720.40
5.6.70.0130.07720.33
5.5.350.0230.06720.34
5.5.340.0000.05017.94
5.5.330.0070.08320.25
5.5.320.0170.04020.20
5.5.310.0270.04320.42
5.5.300.0070.08017.98
5.5.290.0070.08317.93
5.5.280.0030.08720.98
5.5.270.0070.03720.77
5.5.260.0170.07320.84
5.5.250.0100.08020.68
5.5.240.0170.05020.29
5.4.450.1000.07319.59
5.4.440.0770.06019.59
5.4.430.0800.07019.47
5.4.420.0900.04319.30
5.4.410.0270.07719.45
5.4.400.0400.05318.68
5.4.390.0530.06718.63
5.4.380.0270.05718.52
5.4.370.0100.05318.76
5.4.360.0170.05018.70
5.4.350.0070.04912.02
5.4.340.0040.03812.02
5.4.320.0080.03612.50
5.4.310.0080.04012.50
5.4.300.0050.04012.50
5.4.290.0050.04112.50
5.4.280.0040.03712.39
5.4.270.0050.03512.39
5.4.260.0040.04512.39
5.4.250.0070.05018.71
5.4.240.0070.05018.59
5.4.230.0030.05318.79
5.4.220.0170.04318.94
5.4.210.0000.05718.91
5.4.200.0070.05018.95
5.4.190.0070.05018.94
5.4.180.0030.05318.91
5.4.170.0030.05318.88
5.4.160.0200.04718.92
5.4.150.0130.04318.90
5.4.140.0030.05316.55
5.4.130.0130.04016.37
5.4.120.0170.05016.35
5.4.110.0170.04016.36
5.4.100.0100.04316.45
5.4.90.0070.04716.51
5.4.80.0030.05316.35
5.4.70.0100.04316.42
5.4.60.0170.03716.34
5.4.50.0070.04716.54
5.4.40.0070.05016.34
5.4.30.0030.05016.39
5.4.20.0070.06016.32
5.4.10.0130.04316.40
5.4.00.0030.04715.97
5.3.290.0060.04212.80
5.3.280.0070.04714.75
5.3.270.0070.05314.63
5.3.260.0100.04714.30
5.3.250.0030.06714.76
5.3.240.0070.05014.47
5.3.230.0030.06314.59
5.3.220.0030.05314.61
5.3.210.0030.05314.59
5.3.200.0100.04314.59
5.3.190.0030.07014.58
5.3.180.0030.05014.58
5.3.170.0130.04014.42
5.3.160.0030.05014.43
5.3.150.0070.04714.66
5.3.140.0070.05014.57
5.3.130.0070.05014.57
5.3.120.0030.05714.57
5.3.110.0030.05314.70
5.3.100.0070.04714.19
5.3.90.0030.05014.11
5.3.80.0030.05713.96
5.3.70.0130.04314.04
5.3.60.0030.05314.02
5.3.50.0100.04313.78
5.3.40.0030.05013.99
5.3.30.0100.04313.82
5.3.20.0100.04313.70
5.3.10.0130.04013.54
5.3.00.0030.05013.52
5.2.170.0030.04011.05
5.2.160.0030.04311.14
5.2.150.0070.04011.14
5.2.140.0030.04311.16
5.2.130.0030.04011.25
5.2.120.0030.04011.20
5.2.110.0100.03311.11
5.2.100.0170.02711.11
5.2.90.0130.04011.10
5.2.80.0100.03711.01
5.2.70.0070.03711.20
5.2.60.0000.04310.96
5.2.50.0070.04011.03
5.2.40.0100.03311.15
5.2.30.0100.03311.12
5.2.20.0070.03711.07
5.2.10.0070.03310.76
5.2.00.0030.04710.79
5.1.60.0030.03310.03
5.1.50.0070.0409.76
5.1.40.0000.0379.74
5.1.30.0000.03710.41
5.1.20.0100.03010.23
5.1.10.0130.02710.30
5.1.00.0030.0339.97
5.0.50.0000.0308.56
5.0.40.0000.0308.46
5.0.30.0070.0378.14
5.0.20.0100.0208.20
5.0.10.0000.0438.35
5.0.00.0030.0538.34
4.4.90.0000.0235.78
4.4.80.0000.0235.74
4.4.70.0030.0205.89
4.4.60.0000.0235.77
4.4.50.0000.0305.80
4.4.40.0100.0275.77
4.4.30.0000.0305.75
4.4.20.0100.0235.80
4.4.10.0100.0135.90
4.4.00.0000.0405.78
4.3.110.0000.0235.78
4.3.100.0070.0205.73
4.3.90.0000.0205.67
4.3.80.0000.0375.66
4.3.70.0030.0175.68
4.3.60.0000.0205.70
4.3.50.0030.0205.75
4.3.40.0030.0305.67
4.3.30.0030.0205.55
4.3.20.0070.0175.55
4.3.10.0000.0235.55
4.3.00.0100.0236.24

preferences:
44.79 ms | 401 KiB | 5 Q