3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("\0*\0_prot" => "dupa", "b" => "zupa"); $b = (object) $a; var_dump((array) $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)
8.3.60.0120.00318.18
8.3.50.0210.01022.12
8.3.40.0140.00018.48
8.3.30.0140.00718.82
8.3.20.0030.00620.07
8.3.10.0070.00023.65
8.3.00.0040.00420.46
8.2.180.0090.00616.50
8.2.170.0070.00722.96
8.2.160.0100.00722.26
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00822.26
8.2.110.0060.00322.25
8.2.100.0120.00017.72
8.2.90.0000.00919.05
8.2.80.0080.00018.04
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0000.00818.07
8.2.40.0090.00019.45
8.2.30.0000.00718.04
8.2.20.0000.00717.58
8.2.10.0040.00419.47
8.2.00.0040.00417.57
8.1.280.0090.01225.92
8.1.270.0000.00822.19
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.82
8.1.230.0110.00018.97
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0030.00517.39
8.1.180.0050.00318.10
8.1.170.0040.00418.47
8.1.160.0100.00021.91
8.1.150.0040.00418.56
8.1.140.0030.00517.41
8.1.130.0070.00017.82
8.1.120.0000.00717.40
8.1.110.0000.00817.22
8.1.100.0040.00417.35
8.1.90.0030.00317.28
8.1.80.0030.00317.26
8.1.70.0030.00317.30
8.1.60.0040.00717.46
8.1.50.0040.00417.48
8.1.40.0040.00417.55
8.1.30.0090.00017.51
8.1.20.0070.00017.54
8.1.10.0030.00617.45
8.1.00.0040.00417.23
8.0.300.0040.00418.77
8.0.290.0070.00017.05
8.0.280.0000.00718.29
8.0.270.0070.00017.18
8.0.260.0060.00016.75
8.0.250.0070.00016.75
8.0.240.0030.00716.93
8.0.230.0030.00316.93
8.0.220.0030.00316.84
8.0.210.0000.00716.68
8.0.200.0060.00316.89
8.0.190.0080.00016.84
8.0.180.0070.00016.81
8.0.170.0000.00716.75
8.0.160.0070.00016.79
8.0.150.0040.00416.73
8.0.140.0040.00416.81
8.0.130.0000.00513.28
8.0.120.0030.00616.69
8.0.110.0040.00416.77
8.0.100.0000.00816.77
8.0.90.0000.00816.86
8.0.80.0120.00316.88
8.0.70.0040.00416.70
8.0.60.0080.00016.66
8.0.50.0040.00416.83
8.0.30.0140.00516.88
8.0.20.0160.00217.40
8.0.10.0040.00416.93
8.0.00.0030.01316.68
7.4.330.0050.00015.15
7.4.320.0040.00416.38
7.4.300.0060.00016.59
7.4.290.0060.00316.50
7.4.280.0030.00316.59
7.4.270.0030.00316.47
7.4.260.0070.00016.48
7.4.250.0050.00316.46
7.4.240.0020.00516.46
7.4.230.0000.00716.62
7.4.220.0070.01716.53
7.4.210.0020.01216.48
7.4.200.0030.00316.67
7.4.190.0030.00316.73
7.4.160.0060.00916.48
7.4.150.0140.00417.40
7.4.140.0120.00717.86
7.4.130.0030.01616.41
7.4.120.0080.00916.32
7.4.110.0100.01316.50
7.4.100.0030.01716.57
7.4.90.0070.01516.41
7.4.80.0140.00316.46
7.4.70.0130.00616.52
7.4.60.0140.00316.20
7.4.50.0040.00016.45
7.4.40.0070.01022.77
7.4.30.0110.00916.24
7.4.10.0060.01314.82
7.4.00.0070.01014.82
7.3.330.0000.00512.99
7.3.320.0000.00613.12
7.3.310.0040.00416.01
7.3.300.0000.00716.09
7.3.290.0080.00716.20
7.3.280.0080.01016.23
7.3.270.0090.00917.40
7.3.260.0100.00716.24
7.3.250.0140.00916.29
7.3.240.0130.00616.20
7.3.230.0100.00716.39
7.3.210.0070.01016.32
7.3.200.0080.00819.39
7.3.190.0050.01816.46
7.3.180.0100.01016.21
7.3.170.0080.00816.27
7.3.160.0060.00916.12
7.3.130.0000.01214.88
7.3.120.0070.00914.84
7.3.110.0060.01114.82
7.3.100.0050.01014.68
7.3.90.0080.01014.54
7.3.80.0050.00714.77
7.3.70.0060.00814.71
7.3.60.0030.01014.60
7.3.50.0050.00614.64
7.3.40.0060.01014.78
7.3.30.0040.01214.75
7.3.20.0090.00516.56
7.3.10.0080.00816.47
7.3.00.0080.00416.59
7.2.330.0080.01016.24
7.2.320.0110.00616.46
7.2.310.0090.00816.59
7.2.300.0100.00716.68
7.2.290.0060.01216.46
7.2.260.0100.01014.81
7.2.250.0070.01114.98
7.2.240.0040.01314.83
7.2.230.0130.00514.61
7.2.220.0030.01114.83
7.2.210.0050.00614.82
7.2.200.0100.00314.82
7.2.190.0070.00715.05
7.2.180.0030.01214.94
7.2.170.0020.01114.96
7.2.160.0000.01014.97
7.2.150.0070.01316.58
7.2.140.0040.00716.79
7.2.130.0070.00516.63
7.2.120.0090.00516.79
7.2.110.0050.01016.60
7.2.100.0100.00616.59
7.2.90.0060.00816.55
7.2.80.0080.00916.65
7.2.70.0750.00516.56
7.2.60.0070.00816.59
7.2.50.0240.00916.69
7.2.40.0120.00416.79
7.2.30.0120.00616.66
7.2.20.0100.00416.63
7.2.10.0080.00716.70
7.2.00.0090.00617.38
7.1.330.0020.01015.47
7.1.320.0040.00915.75
7.1.310.0100.00515.71
7.1.300.0060.00815.60
7.1.290.0060.00815.71
7.1.280.0100.00715.63
7.1.270.0030.01015.52
7.1.260.0020.01215.77
7.1.250.0050.01015.38
7.1.240.0040.00815.74
7.1.230.0110.00515.66
7.1.220.0090.00915.75
7.1.210.0060.00815.76
7.1.200.0060.00615.47
7.1.190.0080.00815.56
7.1.180.0040.01215.72
7.1.170.0050.00915.80
7.1.160.0090.00815.67
7.1.150.0110.00315.78
7.1.140.0110.00415.57
7.1.130.0030.00915.63
7.1.120.0090.00615.74
7.1.110.0230.00315.72
7.1.100.0140.00716.12
7.1.90.0060.01015.71
7.1.80.0060.00915.79
7.1.70.0040.00916.18
7.1.60.0080.01016.90
7.1.50.0100.01116.11
7.1.40.0140.00515.71
7.1.30.0080.00815.87
7.1.20.0040.01215.67
7.1.10.0090.00415.68
7.1.00.0060.03017.85
7.0.330.0000.01015.05
7.0.320.0000.01515.37
7.0.310.0880.00615.25
7.0.300.0080.00615.22
7.0.290.0270.00415.40
7.0.280.0190.00815.15
7.0.270.0140.00815.19
7.0.260.0100.00715.36
7.0.250.0120.00515.32
7.0.240.0060.00615.43
7.0.230.0070.00815.21
7.0.220.0090.00415.24
7.0.210.0070.00715.13
7.0.200.0080.00715.88
7.0.190.0060.00515.45
7.0.180.0100.00315.23
7.0.170.0020.01015.17
7.0.160.0070.00515.36
7.0.150.0090.00515.30
7.0.140.0060.03017.59
7.0.130.0080.00515.36
7.0.120.0190.00415.26
7.0.110.0040.01015.39
7.0.100.0050.03216.90
7.0.90.0080.01916.80
7.0.80.0090.02016.81
7.0.70.0100.03416.88
7.0.60.0110.02916.86
7.0.50.0090.03217.00
7.0.40.0110.02915.60
7.0.30.0080.03315.52
7.0.20.0060.03015.62
7.0.10.0050.02415.59
7.0.00.0080.02915.46
5.6.400.0000.01214.53
5.6.390.0100.00314.51
5.6.380.0070.00914.33
5.6.370.0080.00514.17
5.6.360.0070.00714.24
5.6.350.0040.00714.07
5.6.340.0090.00614.31
5.6.330.0060.01014.31
5.6.320.0040.01314.28
5.6.310.0080.00514.28
5.6.300.0050.00614.24
5.6.290.0100.00514.37
5.6.280.0050.03616.57
5.6.270.0070.00814.03
5.6.260.0080.00614.04
5.6.250.0090.02916.35
5.6.240.0090.02116.30
5.6.230.0050.03716.33
5.6.220.0100.02916.36
5.6.210.0080.02816.39
5.6.200.0110.03016.51
5.6.190.0100.03216.43
5.6.180.0110.01716.50
5.6.170.0080.02116.33
5.6.160.0080.03116.38
5.6.150.0070.03516.50
5.6.140.0100.02916.36
5.6.130.0080.03016.53
5.6.120.0050.03016.53
5.6.110.0050.03716.42
5.6.100.0070.02216.52
5.6.90.0090.02016.63
5.6.80.0100.01316.26
5.6.70.0130.01316.25
5.6.60.0120.02516.18
5.6.50.0140.01416.11
5.6.40.0120.01616.23
5.6.30.0040.02516.15
5.6.20.0150.01216.21
5.6.10.0090.02816.20
5.6.00.0070.03516.30
5.5.380.0140.02415.76
5.5.370.0050.02215.70
5.5.360.0080.02915.86
5.5.350.0050.02915.72
5.5.340.0070.02915.80
5.5.330.0090.02615.93
5.5.320.0070.02215.97
5.5.310.0130.02415.81
5.5.300.0060.03215.97
5.5.290.0130.02115.96
5.5.280.0080.02815.93
5.5.270.0080.02215.95
5.5.260.0060.01915.94
5.5.250.0130.02515.83
5.5.240.0030.02815.74
5.5.230.0070.02815.72
5.5.220.0080.02315.73
5.5.210.0080.02415.79
5.5.200.0090.02115.73
5.5.190.0020.03415.61
5.5.180.0070.02915.77
5.5.170.0090.00614.02
5.5.160.0030.02315.67
5.5.150.0090.02515.76
5.5.140.0080.02415.75
5.5.130.0090.02715.59
5.5.120.0080.02715.71
5.5.110.0060.02915.70
5.5.100.0100.02815.71
5.5.90.0060.02915.74
5.5.80.0060.03215.62
5.5.70.0060.01715.60
5.5.60.0060.02515.62
5.5.50.0120.01815.60
5.5.40.0070.02915.68
5.5.30.0060.02715.66
5.5.20.0080.02115.49
5.5.10.0080.02815.69
5.5.00.0090.01615.58
5.4.450.0040.02814.75
5.4.440.0050.02914.68
5.4.430.0040.02214.70
5.4.420.0070.02514.72
5.4.410.0030.03114.79
5.4.400.0060.02914.57
5.4.390.0060.02614.65
5.4.380.0060.01514.61
5.4.370.0060.03214.66
5.4.360.0090.02814.58
5.4.350.0070.02214.62
5.4.340.0090.02614.63
5.4.330.0060.00512.47
5.4.320.0080.02814.61
5.4.310.0090.02314.68
5.4.300.0070.01914.63
5.4.290.0080.02514.65
5.4.280.0060.02914.70
5.4.270.0060.02714.67
5.4.260.0100.02014.67
5.4.250.0080.02014.68
5.4.240.0040.02114.64
5.4.230.0070.03014.69
5.4.220.0080.02614.67
5.4.210.0070.01614.61
5.4.200.0110.02614.63
5.4.190.0070.01814.63
5.4.180.0070.02914.61
5.4.170.0090.01614.65
5.4.160.0060.03314.65
5.4.150.0050.02514.57
5.4.140.0050.01413.76
5.4.130.0020.01813.76
5.4.120.0080.01513.76
5.4.110.0050.01713.71
5.4.100.0080.01413.79
5.4.90.0070.01413.72
5.4.80.0040.01713.74
5.4.70.0040.01813.80
5.4.60.0040.01613.76
5.4.50.0050.01713.69
5.4.40.0030.01413.75
5.4.30.0050.01713.78
5.4.20.0060.01313.78
5.4.10.0050.01413.75
5.4.00.0040.01513.55
5.3.290.0050.02713.18
5.3.280.0030.02013.16
5.3.270.0070.02313.16
5.3.260.0080.02113.16
5.3.250.0060.02813.13
5.3.240.0040.01713.13
5.3.230.0050.01513.16
5.3.220.0090.02013.17
5.3.210.0020.02713.16
5.3.200.0080.01313.16
5.3.190.0030.01713.14
5.3.180.0080.01413.12
5.3.170.0100.01213.16
5.3.160.0030.01813.11
5.3.150.0100.01013.10
5.3.140.0060.01413.16
5.3.130.0080.01013.11
5.3.120.0050.01213.11
5.3.110.0050.01513.10
5.3.100.0070.01112.94
5.3.90.0030.01812.93
5.3.80.0050.01412.98
5.3.70.0080.01812.98
5.3.60.0060.01512.90
5.3.50.0070.01112.88
5.3.40.0050.01512.96
5.3.30.0070.01312.93
5.3.20.0060.01412.86
5.3.10.0060.01212.86
5.3.00.0040.01412.81
5.2.170.0030.02011.94
5.2.160.0070.01311.99
5.2.150.0040.01811.98
5.2.140.0050.01311.97
5.2.130.0070.01211.95
5.2.120.0040.01311.87
5.2.110.0060.01311.94
5.2.100.0060.01511.95
5.2.90.0040.01511.94
5.2.80.0050.01511.90
5.2.70.0060.01311.87
5.2.60.0020.02511.91
5.2.50.0060.01111.92
5.2.40.0060.01211.88
5.2.30.0080.01311.88
5.2.20.0050.01511.87
5.2.10.0040.01411.77
5.2.00.0030.01811.72
5.1.60.0040.01311.31
5.1.50.0040.02011.38
5.1.40.0040.01611.30
5.1.30.0040.01411.56
5.1.20.0030.01511.57
5.1.10.0030.01311.42
5.1.00.0030.01811.43
5.0.50.0050.00810.67
5.0.40.0060.00810.62
5.0.30.0030.01510.51
5.0.20.0020.01010.54
5.0.10.0060.00810.48
5.0.00.0070.01310.48
4.4.90.0030.00710.48
4.4.80.0070.00310.48
4.4.70.0000.01310.48
4.4.60.0060.00710.48
4.4.50.0020.00910.48
4.4.40.0040.01210.48
4.4.30.0060.00610.48
4.4.20.0030.00810.48
4.4.10.0010.01010.48
4.4.00.0040.01010.48
4.3.110.0000.01010.48
4.3.100.0030.00810.48
4.3.90.0030.01110.48
4.3.80.0070.01010.48
4.3.70.0040.00810.48
4.3.60.0070.00410.48
4.3.50.0020.01010.48
4.3.40.0020.01410.48
4.3.30.0030.00810.48
4.3.20.0050.00710.48
4.3.10.0020.00810.48
4.3.00.0020.00810.48

preferences:
50.47 ms | 401 KiB | 5 Q