3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dxPointers = '124'; /*if (!is_array($dxPointers)) { $dxPointers = (string)$dxPointers === '' ? [] : str_split($dxPointers); } print_r($dxPointers);*/ $dxPointers = (array) $dxPointers; print_r($dxPointers);

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)
8.3.70.0080.00818.51
8.3.60.0070.00718.31
8.3.50.0120.00921.91
8.3.40.0060.01318.63
8.3.30.0030.01018.88
8.3.20.0040.00420.21
8.3.10.0040.00423.71
8.3.00.0080.00019.00
8.2.180.0060.01016.63
8.2.170.0070.00722.96
8.2.160.0030.01022.26
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.54
8.2.110.0070.00322.10
8.2.100.0070.00718.16
8.2.90.0080.00017.89
8.2.80.0000.00817.97
8.2.70.0040.00417.88
8.2.60.0040.00418.03
8.2.50.0040.00418.10
8.2.40.0030.00621.13
8.2.30.0000.00819.04
8.2.20.0030.00617.67
8.2.10.0000.00818.04
8.2.00.0000.00817.71
8.1.280.0070.01125.92
8.1.270.0040.00418.88
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00420.27
8.1.230.0040.00820.95
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0060.00318.10
8.1.170.0050.00318.86
8.1.160.0040.00420.11
8.1.150.0000.00718.79
8.1.140.0040.00417.28
8.1.130.0030.00317.81
8.1.120.0000.00717.41
8.1.110.0000.00817.22
8.1.100.0070.00017.39
8.1.90.0000.00717.39
8.1.80.0050.00317.44
8.1.70.0030.00517.35
8.1.60.0040.00417.43
8.1.50.0040.00417.45
8.1.40.0000.00717.32
8.1.30.0030.00717.66
8.1.20.0040.00417.68
8.1.10.0030.00617.33
8.1.00.0080.00417.43
8.0.300.0000.00721.58
8.0.290.0040.00416.75
8.0.280.0070.00018.43
8.0.270.0000.00717.25
8.0.260.0030.00317.25
8.0.250.0030.00316.87
8.0.240.0000.00816.86
8.0.230.0000.00716.85
8.0.220.0030.00316.88
8.0.210.0040.00416.81
8.0.200.0040.00416.75
8.0.190.0020.00516.76
8.0.180.0050.00216.82
8.0.170.0070.00016.74
8.0.160.0080.00016.84
8.0.150.0000.00716.66
8.0.140.0070.00016.75
8.0.130.0000.00613.23
8.0.120.0000.00816.68
8.0.110.0000.00716.71
8.0.100.0080.00016.75
8.0.90.0000.00816.88
8.0.80.0090.00616.81
8.0.70.0000.00816.85
8.0.60.0050.00216.75
8.0.50.0040.00416.78
8.0.30.0080.01117.00
8.0.20.0130.00517.40
8.0.10.0080.00016.80
8.0.00.0090.01016.55
7.4.330.0000.00515.03
7.4.320.0000.00616.54
7.4.300.0040.00416.48
7.4.290.0020.00516.55
7.4.280.0040.00416.59
7.4.270.0040.00416.54
7.4.260.0000.00716.40
7.4.250.0050.00216.38
7.4.240.0020.00516.41
7.4.230.0030.00316.37
7.4.220.0130.01316.58
7.4.210.0070.00716.65
7.4.200.0070.00016.47
7.4.160.0000.01516.34
7.4.150.0170.00017.40
7.4.140.0080.01217.86
7.4.130.0050.01516.51
7.4.120.0120.00716.47
7.4.110.0070.01416.52
7.4.100.0120.00616.44
7.4.90.0100.01316.41
7.4.80.0150.00719.39
7.4.70.0060.01116.57
7.4.60.0030.01316.40
7.4.50.0030.00316.56
7.4.40.0080.00816.46
7.4.30.0140.00316.41
7.4.00.0080.00414.88
7.3.330.0000.00512.92
7.3.320.0040.00412.94
7.3.310.0000.00816.04
7.3.300.0040.00416.14
7.3.290.0060.00816.15
7.3.280.0060.01016.20
7.3.270.0090.00917.40
7.3.260.0130.01016.41
7.3.250.0050.01116.28
7.3.240.0130.00316.17
7.3.230.0080.00816.39
7.3.210.0100.00716.42
7.3.200.0130.00319.39
7.3.190.0130.00316.24
7.3.180.0060.01216.30
7.3.170.0090.00616.40
7.3.160.0060.00916.45
7.3.10.0070.00716.30
7.3.00.0050.00716.49
7.2.330.0080.00816.38
7.2.320.0070.01616.52
7.2.310.0060.01316.37
7.2.300.0100.01216.59
7.2.290.0160.00616.56
7.2.130.0070.00616.76
7.2.120.0070.00516.65
7.2.110.0060.00916.79
7.2.100.0020.00816.71
7.2.90.0130.00416.65
7.2.80.0060.00616.79
7.2.70.0100.00616.79
7.2.60.0060.00716.72
7.2.50.0030.01016.71
7.2.40.0020.01016.85
7.2.30.0030.01116.86
7.2.20.0050.00816.79
7.2.10.0030.00916.61
7.2.00.0050.01017.63
7.1.250.0050.00715.80
7.1.240.0000.00915.80
7.1.230.0030.01015.47
7.1.220.0030.00515.57
7.1.210.0110.00315.73
7.1.200.0050.00515.85
7.1.190.0060.00915.84
7.1.180.0060.00915.77
7.1.170.0070.00315.71
7.1.160.0060.00915.79
7.1.150.0040.00415.63
7.1.140.0090.00915.75
7.1.130.0060.00815.65
7.1.120.0120.00315.68
7.1.110.0070.00415.83
7.1.100.0020.01016.70
7.1.90.0110.00315.86
7.1.80.0120.00315.68
7.1.70.0030.00816.32
7.1.60.0060.00317.49
7.1.50.0090.00516.13
7.1.40.0140.00715.76
7.1.30.0060.00915.38
7.1.20.0030.01015.81
7.1.10.0090.00315.74
7.1.00.0050.04019.12
7.0.330.0070.00315.09
7.0.320.0100.00715.07
7.0.310.0040.01115.03
7.0.300.0000.00915.13
7.0.290.0080.00415.12
7.0.280.0060.00615.29
7.0.270.0120.00315.36
7.0.260.0030.00715.39
7.0.250.0030.00815.39
7.0.240.0030.00915.17
7.0.230.0030.00715.25
7.0.220.0070.00315.35
7.0.210.0120.00415.40
7.0.200.0060.00616.10
7.0.190.0070.00715.09
7.0.180.0070.00415.18
7.0.170.0090.00315.35
7.0.160.0000.01015.01
7.0.150.0000.01015.23
7.0.140.0030.03118.57
7.0.130.0030.01215.41
7.0.120.0120.00315.17
7.0.110.0090.04317.64
7.0.100.0050.03517.50
7.0.90.0050.04517.72
7.0.80.0050.04617.63
7.0.70.0070.03917.52
7.0.60.0070.04017.51
7.0.50.0050.04017.43
7.0.40.0080.03816.54
7.0.30.0050.04016.54
7.0.20.0090.04316.53
7.0.10.0150.03516.54
7.0.00.0050.02816.53
5.6.380.0100.00614.34
5.6.370.0100.00014.15
5.6.360.0000.01113.91
5.6.350.0060.00914.18
5.6.340.0000.01114.08
5.6.330.0110.00014.10
5.6.320.0000.01414.52
5.6.310.0000.00813.94
5.6.300.0030.01013.75
5.6.290.0030.00914.13
5.6.280.0020.04117.41
5.6.270.0090.00614.19
5.6.260.0050.02917.36
5.6.250.0100.04017.30
5.6.240.0100.03317.10
5.6.230.0070.04017.32
5.6.220.0120.03517.29
5.6.210.0070.04217.25
5.6.200.0090.04117.28
5.6.190.0040.04717.25
5.6.180.0080.04217.28
5.6.170.0080.03217.33
5.6.160.0110.02817.21
5.6.150.0050.04217.09
5.6.140.0030.04717.22
5.6.130.0050.03317.32
5.6.120.0100.04317.17
5.6.110.0090.03817.53
5.6.100.0070.04517.23
5.6.90.0130.03717.39
5.6.80.0060.04116.96
5.6.70.0070.04216.91
5.6.60.0100.03816.98
5.6.50.0090.04316.85
5.6.40.0060.03916.95
5.6.30.0090.03716.89
5.6.20.0070.03016.94
5.6.10.0020.03716.85
5.6.00.0070.03716.82
5.5.380.0050.04315.62
5.5.370.0080.03715.42
5.5.360.0050.04215.57
5.5.350.0070.04215.52
5.5.340.0050.04615.89
5.5.330.0040.02915.79
5.5.320.0080.04316.09
5.5.310.0070.02615.94
5.5.300.0110.03715.82
5.5.290.0050.03315.78
5.5.280.0080.04015.79
5.5.270.0020.03015.71
5.5.260.0030.04315.96
5.5.250.0030.03715.75
5.5.240.0070.04215.45
5.5.230.0050.03315.56
5.5.220.0050.04415.71
5.5.210.0080.03815.59
5.5.200.0050.04015.50
5.5.190.0040.03715.53
5.5.180.0000.04415.39
5.5.170.0000.01110.49
5.5.160.0080.02515.54
5.5.150.0050.03515.45
5.5.140.0100.03815.57
5.5.130.0090.04015.51
5.5.120.0030.03015.63
5.5.110.0070.04215.60
5.5.100.0000.03215.33
5.5.90.0070.02715.45
5.5.80.0070.04215.50
5.5.70.0020.04215.46
5.5.60.0060.04015.53
5.5.50.0050.04315.46
5.5.40.0070.04015.46
5.5.30.0040.03715.48
5.5.20.0100.03215.58
5.5.10.0030.02815.32
5.5.00.0070.04015.51
5.4.450.0070.03215.26
5.4.440.0090.03715.00
5.4.430.0090.03814.98
5.4.420.0030.04215.17
5.4.410.0020.04315.16
5.4.400.0040.03714.90
5.4.390.0050.03614.93
5.4.380.0030.03715.00
5.4.370.0150.03415.18
5.4.360.0060.04115.08
5.4.350.0050.03715.03
5.4.340.0050.04115.02
5.4.330.0030.00311.00
5.4.320.0050.03914.98
5.4.310.0090.03515.01
5.4.300.0050.03514.98
5.4.290.0030.04015.18
5.4.280.0060.03514.86
5.4.270.0050.04114.96
5.4.260.0050.03715.09
5.4.250.0080.03715.14
5.4.240.0130.03214.89
5.4.230.0060.02414.94
5.4.220.0070.03715.05
5.4.210.0090.03514.92
5.4.200.0000.04214.99
5.4.190.0050.03614.96
5.4.180.0020.04114.97
5.4.170.0050.04514.91
5.4.160.0110.03315.00
5.4.150.0050.03514.81
5.4.140.0110.03413.69
5.4.130.0050.04013.77
5.4.120.0080.03513.63
5.4.110.0000.04013.69
5.4.100.0030.03113.71
5.4.90.0040.03913.78
5.4.80.0070.03613.65
5.4.70.0050.03713.80
5.4.60.0050.03513.70
5.4.50.0030.03913.63
5.4.40.0090.03513.64
5.4.30.0070.03813.74
5.4.20.0070.04013.65
5.4.10.0070.03913.58
5.4.00.0040.03713.45
5.3.290.0030.03912.73
5.3.280.0080.02312.65
5.3.270.0050.03912.54
5.3.260.0090.03912.63
5.3.250.0140.03212.66
5.3.240.0070.04012.66
5.3.230.0090.03712.55
5.3.220.0050.03712.52
5.3.210.0100.03312.53
5.3.200.0020.04412.53
5.3.190.0080.04012.53
5.3.180.0100.03712.49
5.3.170.0050.03012.61
5.3.160.0120.03712.54
5.3.150.0070.03812.67
5.3.140.0030.02712.54
5.3.130.0050.03812.56
5.3.120.0050.04112.57
5.3.110.0070.02512.52
5.3.100.0030.04112.29
5.3.90.0030.04012.26
5.3.80.0080.03612.25
5.3.70.0050.04112.26
5.3.60.0050.03412.27
5.3.50.0020.03912.20
5.3.40.0030.03912.14
5.3.30.0090.03312.31
5.3.20.0070.03712.12
5.3.10.0110.03112.10
5.3.00.0050.03812.10
5.2.170.0030.03311.71
5.2.160.0100.02511.71
5.2.150.0050.03311.71
5.2.140.0020.02511.71
5.2.130.0050.03211.71
5.2.120.0040.03411.71
5.2.110.0060.03311.71
5.2.100.0080.02511.71
5.2.90.0070.03011.71
5.2.80.0040.03411.71
5.2.70.0030.03411.71
5.2.60.0020.03511.71
5.2.50.0080.03011.71
5.2.40.0050.03211.71
5.2.30.0030.03311.71
5.2.20.0070.02911.71
5.2.10.0070.03011.71
5.2.00.0100.01511.71
5.1.60.0020.02811.71
5.1.50.0020.01811.71
5.1.40.0040.02911.71
5.1.30.0080.02511.71
5.1.20.0030.02211.71
5.1.10.0030.02711.71
5.1.00.0050.02711.71
5.0.50.0030.02011.71
5.0.40.0070.02011.71
5.0.30.0030.03311.71
5.0.20.0060.01811.71
5.0.10.0030.02111.71
5.0.00.0030.03411.71
4.4.90.0020.02011.71
4.4.80.0060.01711.71
4.4.70.0000.02311.71
4.4.60.0000.02411.71
4.4.50.0020.02211.71
4.4.40.0030.03011.71
4.4.30.0010.01911.71
4.4.20.0020.01911.71
4.4.10.0000.02111.71
4.4.00.0030.02811.71
4.3.110.0020.01511.71
4.3.100.0030.01711.71
4.3.90.0010.01911.71
4.3.80.0050.01811.71
4.3.70.0020.01911.71
4.3.60.0000.01911.71
4.3.50.0020.01811.71
4.3.40.0010.02811.71
4.3.30.0030.01511.71
4.3.20.0020.01911.71
4.3.10.0000.02111.71
4.3.00.0020.01611.71

preferences:
39.17 ms | 401 KiB | 5 Q