3v4l.org

run code in 300+ PHP versions simultaneously
<?php $document = array('url'=> array("a", "b,")); array_unshift($document['url'], "/");

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)
8.3.60.0140.00718.31
8.3.50.0080.01021.09
8.3.40.0110.00418.77
8.3.30.0070.00718.71
8.3.20.0090.00018.60
8.3.10.0000.00820.92
8.3.00.0060.00319.69
8.2.180.0220.00018.05
8.2.170.0150.00322.96
8.2.160.0030.01020.32
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.04
8.2.110.0030.00620.52
8.2.100.0110.00017.91
8.2.90.0040.00419.17
8.2.80.0050.00219.39
8.2.70.0050.00317.63
8.2.60.0040.00418.04
8.2.50.0040.00418.07
8.2.40.0050.00218.22
8.2.30.0040.00421.27
8.2.20.0000.00717.63
8.2.10.0070.00017.48
8.2.00.0050.00317.61
8.1.280.0140.00725.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.54
8.1.230.0060.00620.95
8.1.220.0000.00818.77
8.1.210.0000.00818.80
8.1.200.0040.00417.23
8.1.190.0040.00417.39
8.1.180.0000.00818.10
8.1.170.0080.00018.45
8.1.160.0040.00418.86
8.1.150.0000.00718.61
8.1.140.0040.00417.31
8.1.130.0070.00017.82
8.1.120.0030.00317.34
8.1.110.0040.00417.26
8.1.100.0000.00717.36
8.1.90.0000.00717.39
8.1.80.0040.00417.45
8.1.70.0040.00417.27
8.1.60.0030.00517.46
8.1.50.0040.00417.43
8.1.40.0000.00817.33
8.1.30.0040.00417.48
8.1.20.0050.00317.61
8.1.10.0080.00017.46
8.1.00.0040.00417.42
8.0.300.0030.00419.71
8.0.290.0040.00417.18
8.0.280.0050.00318.42
8.0.270.0000.00717.18
8.0.260.0000.00916.81
8.0.250.0030.00516.86
8.0.240.0000.00816.75
8.0.230.0050.00216.90
8.0.220.0030.00316.86
8.0.210.0030.00316.84
8.0.200.0050.00316.78
8.0.190.0000.00716.76
8.0.180.0040.00416.89
8.0.170.0000.00716.75
8.0.160.0090.00016.89
8.0.150.0070.00016.75
8.0.140.0000.00716.70
8.0.130.0050.00013.18
8.0.120.0030.00616.71
8.0.110.0040.00416.77
8.0.100.0070.00016.88
8.0.90.0050.00216.82
8.0.80.0090.00616.79
8.0.70.0050.00316.81
8.0.60.0000.00716.66
8.0.50.0000.00716.72
8.0.30.0080.01016.87
8.0.20.0110.00817.40
8.0.10.0000.00816.83
8.0.00.0080.01116.69
7.4.330.0000.00516.79
7.4.320.0000.00616.48
7.4.300.0030.00316.53
7.4.290.0070.00016.34
7.4.280.0050.00216.51
7.4.270.0040.00416.43
7.4.260.0000.00613.13
7.4.250.0030.00516.50
7.4.240.0000.00816.49
7.4.230.0030.00316.61
7.4.220.0120.00616.39
7.4.210.0050.00916.48
7.4.200.0000.00716.41
7.4.190.0070.00016.48
7.4.160.0130.00316.69
7.4.150.0100.00717.40
7.4.140.0120.00517.86
7.4.130.0100.01016.48
7.4.120.0050.01116.58
7.4.110.0100.00716.39
7.4.100.0100.01016.49
7.4.90.0110.00716.49
7.4.80.0080.00819.39
7.4.70.0100.00616.45
7.4.60.0080.00816.50
7.4.50.0040.00416.49
7.4.40.0090.00922.77
7.4.30.0100.00716.65
7.4.00.0110.00414.77
7.3.330.0050.00012.94
7.3.320.0000.00613.03
7.3.310.0070.00016.27
7.3.300.0030.00316.21
7.3.290.0000.01316.14
7.3.280.0080.00816.15
7.3.270.0060.01017.40
7.3.260.0080.01018.24
7.3.250.0120.00816.48
7.3.240.0100.00716.23
7.3.230.0110.00616.48
7.3.210.0090.00916.11
7.3.200.0030.01519.39
7.3.190.0060.01616.14
7.3.180.0120.00316.39
7.3.170.0120.00316.27
7.3.160.0040.01116.25
7.3.120.0040.00715.05
7.3.10.0110.00516.33
7.3.00.0100.00716.30
7.2.330.0130.00416.60
7.2.320.0170.00716.57
7.2.310.0160.00616.49
7.2.300.0060.01116.55
7.2.290.0040.01316.50
7.2.130.0120.00516.30
7.2.120.0090.00716.52
7.2.110.0070.00716.49
7.2.100.0070.00816.40
7.2.90.0110.00616.37
7.2.80.0060.00716.49
7.2.70.0120.00516.42
7.2.60.0070.00716.44
7.2.50.0120.00616.46
7.2.40.0080.00516.46
7.2.30.0160.00216.49
7.2.20.0090.00816.59
7.2.10.0100.01116.69
7.2.00.0110.00617.43
7.1.250.0080.00415.30
7.1.100.0040.00817.99
7.1.70.0070.00017.24
7.1.60.0030.00716.87
7.1.50.0030.00716.80
7.1.40.0030.00716.52
7.1.30.0070.00416.55
7.1.20.0080.00316.46
7.1.10.0000.01016.64
7.1.00.0000.00716.56
7.0.200.0030.00316.78
7.0.190.0030.00316.54
7.0.180.0000.00816.22
7.0.170.0000.00716.17
7.0.160.0060.00316.06
7.0.150.0000.00816.08
7.0.140.0040.00416.34
7.0.130.0000.00716.66
7.0.120.0000.00716.34
7.0.110.0040.00416.17
7.0.100.0000.00716.16
7.0.90.0080.00016.19
7.0.80.0000.00716.36
7.0.70.0000.00816.26
7.0.60.0040.00416.02
7.0.50.0060.01016.11
7.0.40.0050.00214.76
7.0.30.0050.00514.76
7.0.20.0000.00814.76
7.0.10.0040.00414.76
7.0.00.0030.00614.76
5.6.300.0030.04020.57
5.6.290.0030.04220.78
5.6.280.0030.04120.82
5.6.270.0070.03920.80
5.6.260.0030.04020.77
5.6.250.0160.03220.85
5.6.240.0000.04821.04
5.6.230.0030.04020.79
5.6.220.0000.04320.95
5.6.210.0030.04220.95
5.6.200.0030.04020.95
5.6.190.0070.08020.92
5.6.180.0100.04220.81
5.6.170.0070.03720.98
5.6.160.0060.03821.04
5.6.150.0130.03520.86
5.6.140.0070.04620.83
5.6.130.0030.04620.72
5.6.120.0030.04920.88
5.6.110.0070.04020.84
5.6.100.0000.04820.91
5.6.90.0100.03220.96
5.6.80.0030.05020.33
5.6.70.0000.05920.41
5.6.60.0000.04420.21
5.6.50.0030.04220.30
5.6.40.0000.04120.21
5.6.30.0030.03920.40
5.6.20.0030.08820.21
5.6.10.0030.04420.37
5.6.00.0030.04620.25
5.5.380.0030.05717.46
5.5.370.0070.03417.48
5.5.360.0060.03917.56
5.5.350.0040.04217.45
5.5.340.0000.04218.12
5.5.330.0000.04517.95
5.5.320.0030.04017.84
5.5.310.0070.03617.94
5.5.300.0100.04817.74
5.5.290.0070.09217.96
5.5.280.0030.04217.84
5.5.270.0000.04817.96
5.5.260.0060.04117.70
5.5.250.0030.04517.89
5.5.240.0070.03317.44
5.5.230.0030.03817.44
5.5.220.0070.03517.24
5.5.210.0030.03717.41
5.5.200.0000.04617.47
5.5.190.0000.07217.21
5.5.180.0000.04217.32
5.5.160.0030.04017.32
5.5.150.0060.03517.34
5.5.140.0090.03517.36
5.5.130.0000.04217.42
5.5.120.0030.05017.40
5.5.110.0100.05117.11
5.5.100.0030.04117.29
5.5.90.0070.03417.28
5.5.80.0060.03217.21
5.5.70.0070.03617.27
5.5.60.0060.03917.21
5.5.50.0070.07417.36
5.5.40.0000.04617.15
5.5.30.0030.04117.30
5.5.20.0040.04317.00
5.5.10.0030.04317.17
5.5.00.0100.06317.26
5.4.450.0000.04619.31
5.4.440.0030.04519.31
5.4.430.0030.04219.30
5.4.420.0000.04619.39
5.4.410.0040.04219.10
5.4.400.0100.07419.14
5.4.390.0140.03418.85
5.4.380.0070.07819.16
5.4.370.0040.03619.04
5.4.360.0060.04919.14
5.4.350.0070.03719.05
5.4.340.0030.04319.14
5.4.320.0000.04619.00
5.4.310.0000.08018.88
5.4.300.0040.03619.09
5.4.290.0070.03618.88
5.4.280.0030.03919.00
5.4.270.0000.04018.91
5.4.260.0030.07218.85
5.4.250.0030.03619.16
5.4.240.0000.04219.06
5.4.230.0030.08018.97
5.4.220.0060.03419.09
5.4.210.0000.04018.82
5.4.200.0030.04219.06
5.4.190.0070.04618.87
5.4.180.0070.03518.97
5.4.170.0000.04318.99
5.4.160.0030.06318.96
5.4.150.0030.04718.96
5.4.140.0030.05116.55
5.4.130.0030.06216.60
5.4.120.0000.04216.50
5.4.110.0060.03216.58
5.4.100.0060.03216.57
5.4.90.0070.06616.35
5.4.80.0100.05316.35
5.4.70.0000.05516.64
5.4.60.0030.03816.64
5.4.50.0000.04016.59
5.4.40.0000.04116.67
5.4.30.0030.03416.33
5.4.20.0000.04216.61
5.4.10.0030.06616.52
5.4.00.0000.03816.12
5.3.290.0030.07614.80
5.3.280.0000.07414.77
5.3.270.0100.03014.76
5.3.260.0030.07914.82
5.3.250.0140.03714.79
5.3.240.0030.04414.76
5.3.230.0000.04914.76
5.3.220.0000.04014.76
5.3.210.0030.04914.76
5.3.200.0070.03414.76
5.3.190.0000.05914.76
5.3.180.0070.08114.76
5.3.170.0000.04114.76
5.3.160.0000.04214.76
5.3.150.0070.03614.76
5.3.140.0060.03514.76
5.3.130.0030.04714.76
5.3.120.0030.05914.76
5.3.110.0030.04014.76
5.3.100.0030.04114.76
5.3.90.0200.03014.76
5.3.80.0060.03514.76
5.3.70.0000.03714.76
5.3.60.0040.03914.76
5.3.50.0000.04514.76
5.3.40.0000.06214.76
5.3.30.0030.05214.76
5.3.20.0000.03814.76
5.3.10.0000.03614.76
5.3.00.0070.04914.76
5.2.170.0030.03014.76
5.2.160.0000.03414.76
5.2.150.0030.03714.76
5.2.140.0030.04614.76
5.2.130.0000.02914.76
5.2.120.0000.03714.76
5.2.110.0030.05814.76
5.2.100.0030.04514.76
5.2.90.0000.03414.76
5.2.80.0030.02914.76
5.2.70.0000.03414.76
5.2.60.0000.06314.76
5.2.50.0000.04914.76
5.2.40.0030.06114.76
5.2.30.0030.03014.76
5.2.20.0040.02814.76
5.2.10.0000.04314.76
5.2.00.0170.02414.76
5.1.60.0070.02014.76
5.1.50.0030.05314.76
5.1.40.0000.03614.76
5.1.30.0000.03114.76
5.1.20.0000.03514.76
5.1.10.0000.02814.76
5.1.00.0030.02914.76
5.0.50.0000.02914.76
5.0.40.0000.02114.76
5.0.30.0040.02814.76
5.0.20.0040.01814.76
5.0.10.0000.02514.76
5.0.00.0090.03114.76
4.4.90.0030.02614.76
4.4.80.0030.02414.76
4.4.70.0000.03114.76
4.4.60.0030.02614.76
4.4.50.0070.02014.76
4.4.40.0070.02614.76
4.4.30.0000.03314.76
4.4.20.0040.02914.76
4.4.10.0030.03514.76
4.4.00.0000.02514.76
4.3.110.0000.01714.76
4.3.100.0030.02214.76
4.3.90.0000.03114.76
4.3.80.0060.01914.76
4.3.70.0000.01714.76
4.3.60.0060.01114.76
4.3.50.0000.01814.76
4.3.40.0130.02914.76
4.3.30.0030.01614.76
4.3.20.0000.01714.76
4.3.10.0000.01814.76
4.3.00.0060.01214.76

preferences:
54.11 ms | 401 KiB | 5 Q