3v4l.org

run code in 300+ PHP versions simultaneously
<?php $wrap = array(); $a = array(); $a1 = 'aaaaa11111'; $a2 = 'aaaaa22222222222'; $b = array(); $b1 = 'bbbbbbbbbbbbbbb'; $a[] = $a1; $a[] = $a2; $b[] = $b1; $wrap[] = $a; $wrap[] = $b; var_dump($wrap); ?>

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)
8.3.60.0150.00318.22
8.3.50.0110.00922.05
8.3.40.0120.00318.67
8.3.30.0110.00419.11
8.3.20.0040.00420.33
8.3.10.0040.00422.00
8.3.00.0070.00022.34
8.2.180.0140.01116.50
8.2.170.0000.01522.96
8.2.160.0030.01022.21
8.2.150.0090.00624.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00017.75
8.2.110.0070.00322.11
8.2.100.0090.00317.78
8.2.90.0050.00319.07
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0070.00418.04
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0050.00217.92
8.2.20.0040.00417.73
8.2.10.0040.00417.49
8.2.00.0070.00017.54
8.1.280.0100.01025.92
8.1.270.0040.00422.02
8.1.260.0000.00726.35
8.1.250.0110.00428.09
8.1.240.0060.00323.80
8.1.230.0070.00419.04
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0110.00017.23
8.1.190.0040.00417.39
8.1.180.0030.00618.10
8.1.170.0000.00818.50
8.1.160.0070.00021.80
8.1.150.0070.00018.62
8.1.140.0000.00817.30
8.1.130.0000.00717.77
8.1.120.0000.00817.43
8.1.110.0000.00817.40
8.1.100.0040.00417.43
8.1.90.0040.00417.22
8.1.80.0070.00017.31
8.1.70.0080.00017.35
8.1.60.0070.00317.55
8.1.50.0040.00417.44
8.1.40.0000.00717.41
8.1.30.0040.00417.54
8.1.20.0050.00317.49
8.1.10.0040.00417.46
8.1.00.0000.00717.27
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0050.00218.34
8.0.270.0030.00317.20
8.0.260.0060.00316.68
8.0.250.0000.01016.95
8.0.240.0000.00716.87
8.0.230.0070.00016.95
8.0.220.0000.00616.74
8.0.210.0020.00516.78
8.0.200.0070.00016.89
8.0.190.0040.00416.88
8.0.180.0000.00716.75
8.0.170.0070.00016.86
8.0.160.0000.00716.69
8.0.150.0040.00416.81
8.0.140.0000.00716.82
8.0.130.0030.00413.30
8.0.120.0040.00416.68
8.0.110.0040.00416.74
8.0.100.0070.00016.80
8.0.90.0000.00716.63
8.0.80.0090.00616.80
8.0.70.0070.00016.69
8.0.60.0040.00416.69
8.0.50.0070.00016.63
8.0.30.0120.00717.03
8.0.20.0090.00817.40
8.0.10.0040.00416.81
8.0.00.0110.00916.68
7.4.330.0000.00515.01
7.4.320.0070.00016.52
7.4.300.0060.00016.44
7.4.290.0070.00016.52
7.4.280.0060.00016.35
7.4.270.0030.00316.43
7.4.260.0040.00416.32
7.4.250.0000.00716.38
7.4.240.0020.00516.54
7.4.230.0030.00316.52
7.4.220.0110.00616.56
7.4.210.0010.01516.49
7.4.200.0030.00316.42
7.4.190.0030.00316.70
7.4.160.0100.01016.41
7.4.150.0100.00717.40
7.4.140.0130.00517.86
7.4.130.0170.01716.40
7.4.120.0090.00916.46
7.4.110.0160.00316.50
7.4.100.0120.01316.39
7.4.90.0060.01116.50
7.4.80.0070.01019.39
7.4.70.0150.00616.51
7.4.60.0100.00616.32
7.4.50.0030.00516.22
7.4.40.0000.01322.77
7.4.30.0080.00816.54
7.4.00.0030.01314.93
7.3.330.0030.00313.11
7.3.320.0050.00013.14
7.3.310.0000.00716.28
7.3.300.0030.00316.01
7.3.290.0030.01016.25
7.3.280.0090.00716.21
7.3.270.0070.01017.40
7.3.260.0140.00516.23
7.3.250.0080.01216.30
7.3.240.0100.00716.23
7.3.230.0130.01016.39
7.3.210.0120.00316.47
7.3.200.0110.00619.39
7.3.190.0130.01016.41
7.3.180.0060.01016.16
7.3.170.0050.01116.41
7.3.160.0110.00416.17
7.3.120.0110.00614.80
7.3.110.0100.00714.87
7.3.100.0090.00914.96
7.3.90.0060.00614.52
7.3.80.0110.00714.82
7.3.70.0040.00814.85
7.3.60.0090.00614.71
7.3.50.0070.00714.55
7.3.40.0070.00414.79
7.3.30.0090.00614.66
7.3.20.0040.01216.32
7.3.10.0120.00316.39
7.3.00.0040.01216.50
7.2.330.0120.00916.62
7.2.320.0090.01516.52
7.2.310.0090.00916.20
7.2.300.0030.02116.51
7.2.290.0040.01116.25
7.2.250.0070.01014.86
7.2.240.0070.00715.11
7.2.230.0030.01214.86
7.2.220.0070.01114.75
7.2.210.0100.00614.75
7.2.200.0090.00914.60
7.2.190.0070.00314.91
7.2.180.0120.00614.80
7.2.170.0050.00514.65
7.1.330.0030.00915.50
7.1.320.0030.01415.68
7.1.310.0030.01015.56
7.1.300.0030.01015.69
7.1.290.0090.00615.61
7.1.280.0090.00615.78
7.1.270.0130.00015.61
7.1.260.0130.00015.72
7.1.70.0020.00517.18
7.1.60.0140.01019.82
7.1.50.0040.01916.63
7.1.00.0030.07722.34
7.0.200.0110.00316.44
7.0.140.0000.07321.92
7.0.60.0130.05319.74
7.0.50.0070.04017.89
7.0.40.0070.05720.04
7.0.30.0300.08020.21
7.0.20.0230.07320.30
7.0.10.0370.03320.18
7.0.00.0030.07020.12
5.6.280.0000.07721.02
5.6.210.0000.06320.64
5.6.200.0070.05018.18
5.6.190.0230.04320.67
5.6.180.3370.03720.57
5.6.170.0370.06020.44
5.6.160.0000.04720.47
5.6.150.0100.07718.21
5.6.140.0000.06318.21
5.6.130.0000.04718.21
5.6.120.0100.08021.11
5.6.110.0130.08721.14
5.6.100.0100.08320.98
5.6.90.0000.09321.12
5.6.80.0030.07720.28
5.6.70.0270.07320.50
5.5.350.0030.08320.52
5.5.340.0200.03317.99
5.5.330.0100.07320.45
5.5.320.0270.06720.41
5.5.310.0270.04720.17
5.5.300.0130.04718.02
5.5.290.0100.04317.88
5.5.280.0070.08020.84
5.5.270.0000.04320.84
5.5.260.0030.04020.83
5.5.250.0170.07720.64
5.5.240.0070.07320.07
5.4.450.0270.05019.54
5.4.440.0130.06019.41
5.4.430.0100.05719.59
5.4.420.0170.05019.42
5.4.410.0130.05319.42
5.4.400.1500.00018.77
5.4.390.1300.00018.50
5.4.380.0300.05018.66
5.4.370.0130.05318.73
5.4.360.0230.04718.71
5.4.350.0170.05018.71
5.4.340.0130.05018.46
5.4.320.0060.05112.45
5.4.310.0080.03712.45
5.4.300.0010.04112.45
5.4.290.0060.03812.45
5.4.280.0060.03512.34
5.4.270.0170.06718.93
5.4.260.0130.05018.79
5.4.250.0130.06018.89
5.4.240.0070.07018.94
5.4.230.0270.06018.79
5.4.220.0270.05018.73
5.4.210.0070.06718.94
5.4.200.0130.04718.82
5.4.190.0230.06318.86
5.4.180.0200.04318.98
5.4.170.0130.07018.90
5.4.160.0130.05018.96
5.4.150.0130.07318.59
5.4.140.0130.06716.42
5.4.130.0200.05016.43
5.4.120.0100.06016.15
5.4.110.0130.05716.40
5.4.100.0230.03716.45
5.4.90.0130.05716.46
5.4.80.0100.07016.34
5.4.70.0100.07016.25
5.4.60.0070.05716.47
5.4.50.0100.05316.38
5.4.40.0030.05016.52
5.4.30.0000.06316.36
5.4.20.0070.05016.49
5.4.10.0070.07716.41
5.4.00.0070.05015.93
5.3.290.0060.04212.80
5.3.280.0130.05314.46
5.3.270.0230.06714.38
5.3.260.0070.06314.61
5.3.250.0070.05014.61
5.3.240.0170.06714.61
5.3.230.0070.06014.61
5.3.220.0070.05014.58
5.3.210.0130.05314.56
5.3.200.0070.07014.61
5.3.190.0070.07714.58
5.3.180.0030.06014.48
5.3.170.0230.05714.48
5.3.160.0230.06014.48
5.3.150.0170.05014.43
5.3.140.0330.05014.56
5.3.130.0070.07314.43
5.3.120.0200.06014.32
5.3.110.0200.07014.56
5.3.100.0100.06713.91
5.3.90.0170.05014.06
5.3.80.0070.05713.85
5.3.70.0130.06313.90
5.3.60.0130.05713.86
5.3.50.0270.05013.83
5.3.40.0100.05314.10
5.3.30.0130.06013.88
5.3.20.0170.04013.71
5.3.10.0100.04713.74
5.3.00.0070.06313.65
5.2.170.0100.04011.16
5.2.160.0130.03311.16
5.2.150.0130.04311.25
5.2.140.0100.03711.16
5.2.130.0200.04710.98
5.2.120.0170.03711.21
5.2.110.0070.05311.10
5.2.100.0100.05011.21
5.2.90.0000.06011.19
5.2.80.0100.03711.09
5.2.70.0100.04311.24
5.2.60.0030.04310.96
5.2.50.0130.04711.03
5.2.40.0070.04310.89
5.2.30.0100.04310.73
5.2.20.0100.03711.05
5.2.10.0070.05310.92
5.2.00.0070.03710.48
5.1.60.0100.04710.04
5.1.50.0070.03710.05
5.1.40.0170.0339.93
5.1.30.0070.05310.37
5.1.20.0030.04010.25
5.1.10.0030.05010.15
5.1.00.0170.0279.98
5.0.50.0130.0308.60
5.0.40.0070.0378.43
5.0.30.0070.0408.18
5.0.20.0070.0378.34
5.0.10.0000.0378.21
5.0.00.0070.0438.21
4.4.90.0070.0177.10
4.4.80.0100.0177.10
4.4.70.0100.0137.10
4.4.60.0030.0237.10
4.4.50.0030.0307.10
4.4.40.0170.0407.10
4.4.30.0070.0277.10
4.4.20.0100.0237.10
4.4.10.0100.0237.10
4.4.00.0070.0407.10
4.3.110.0130.0177.10
4.3.100.0000.0277.10
4.3.90.0070.0207.10
4.3.80.0030.0307.10
4.3.70.0070.0237.10
4.3.60.0100.0237.10
4.3.50.0070.0177.10
4.3.40.0030.0377.10
4.3.30.0070.0237.10
4.3.20.0000.0337.10
4.3.10.0000.0307.10
4.3.00.0130.0207.77

preferences:
49.71 ms | 401 KiB | 5 Q