3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a[] = 'd'; //$i = array_search('d',$a); $a[0][] = 4; $a[0][] = 6; var_dump($a);

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)
8.3.60.0070.00716.75
8.3.50.0100.01321.95
8.3.40.0000.01418.70
8.3.30.0140.00018.70
8.3.20.0070.00720.21
8.3.10.0050.00321.65
8.3.00.0080.00023.52
8.2.180.0110.00625.92
8.2.170.0070.00719.09
8.2.160.0180.00022.96
8.2.150.0050.00225.66
8.2.140.0070.00324.66
8.2.130.0050.00319.83
8.2.120.0050.00326.35
8.2.110.0070.00320.99
8.2.100.0040.00718.05
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0050.00517.48
8.2.60.0000.00717.80
8.2.50.0050.00318.07
8.2.40.0040.00420.57
8.2.30.0030.00319.38
8.2.20.0020.00517.66
8.2.10.0110.00018.05
8.2.00.0040.00418.09
8.1.280.0150.00025.92
8.1.270.0030.00524.66
8.1.260.0000.00728.09
8.1.250.0030.00628.09
8.1.240.0060.00323.96
8.1.230.0070.00419.10
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00816.63
8.1.180.0040.00418.10
8.1.170.0030.00618.52
8.1.160.0070.00020.70
8.1.150.0030.00618.68
8.1.140.0100.00019.51
8.1.130.0040.00417.55
8.1.120.0030.00317.35
8.1.110.0000.00717.29
8.1.100.0050.00217.36
8.1.90.0040.00417.27
8.1.80.0050.00317.42
8.1.70.0030.00317.39
8.1.60.0030.00717.53
8.1.50.0000.00817.52
8.1.40.0000.00817.42
8.1.30.0000.01117.54
8.1.20.0080.00017.58
8.1.10.0040.00417.52
8.1.00.0060.00317.42
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.24
8.0.270.0000.00717.19
8.0.260.0030.00317.13
8.0.250.0030.00316.82
8.0.240.0030.00316.90
8.0.230.0030.00316.97
8.0.220.0040.00416.84
8.0.210.0040.00416.88
8.0.200.0000.00616.93
8.0.190.0080.00016.97
8.0.180.0000.00916.91
8.0.170.0030.00616.94
8.0.160.0080.00017.02
8.0.150.0000.00716.84
8.0.140.0000.00816.79
8.0.130.0050.00213.32
8.0.120.0030.00616.85
8.0.110.0020.00616.74
8.0.100.0070.00016.83
8.0.90.0000.00816.75
8.0.80.0070.00716.76
8.0.70.0040.00416.88
8.0.60.0070.00016.79
8.0.50.0000.00816.94
8.0.30.0120.00517.06
8.0.20.0090.01017.40
8.0.10.0000.00717.12
8.0.00.0130.00816.77
7.4.330.0030.00316.76
7.4.320.0040.00416.46
7.4.300.0000.00816.49
7.4.290.0080.00016.50
7.4.280.0000.00916.59
7.4.270.0030.00316.51
7.4.260.0000.00716.59
7.4.250.0030.00316.60
7.4.240.0020.00516.56
7.4.230.0030.00516.67
7.4.220.0130.01016.61
7.4.210.0110.00616.61
7.4.200.0030.00316.48
7.4.160.0160.00016.41
7.4.150.0060.01617.40
7.4.140.0070.01317.86
7.4.130.0080.01016.41
7.4.120.0080.01116.57
7.4.110.0090.01316.50
7.4.100.0140.01116.51
7.4.90.0090.00816.67
7.4.80.0110.01119.39
7.4.70.0000.01716.56
7.4.60.0060.01016.59
7.4.50.0050.00516.46
7.4.40.0100.00716.28
7.4.30.0060.01016.47
7.4.00.0110.00315.08
7.3.330.0020.00213.30
7.3.320.0000.00613.15
7.3.310.0000.00716.18
7.3.300.0070.00016.31
7.3.290.0110.00816.34
7.3.280.0090.00816.26
7.3.270.0090.00917.40
7.3.260.0080.00816.57
7.3.250.0090.00816.40
7.3.240.0120.01216.44
7.3.230.0100.00616.39
7.3.210.0130.00316.58
7.3.200.0060.01019.39
7.3.190.0120.00316.30
7.3.180.0130.00316.30
7.3.170.0090.01216.39
7.3.160.0110.00716.37
7.3.10.0000.01416.54
7.3.00.0040.01116.74
7.2.330.0060.01216.27
7.2.320.0100.00716.59
7.2.310.0100.00716.75
7.2.300.0110.01416.20
7.2.290.0110.00716.61
7.2.130.0100.00716.77
7.2.120.0090.00616.82
7.2.110.0110.00016.51
7.2.100.0040.01116.88
7.2.90.0030.01016.95
7.2.80.0110.00016.74
7.2.70.0100.00316.94
7.2.60.0050.01016.79
7.2.50.0000.01316.82
7.2.40.0040.00717.02
7.2.30.0090.00916.82
7.2.20.0030.01016.98
7.2.10.0000.01416.71
7.2.00.0030.01218.12
7.1.250.0040.00715.78
7.1.200.0030.00615.82
7.1.100.0110.00418.16
7.1.70.0000.00717.03
7.1.60.0030.02019.12
7.1.50.0040.01516.98
7.1.00.0070.07322.45
7.0.200.0000.01116.77
7.0.60.0170.08021.83
7.0.50.0030.04017.73
7.0.40.0030.04320.39
7.0.30.0270.04020.09
7.0.20.0200.04720.18
7.0.10.0000.05320.17
7.0.00.0100.06020.01
5.6.280.0000.06720.77
5.6.210.0100.08020.49
5.6.200.0170.08018.22
5.6.190.0130.05720.77
5.6.180.0500.04720.43
5.6.170.0230.05020.49
5.6.160.0130.07720.49
5.6.150.0100.07718.20
5.6.140.0070.07018.15
5.6.130.0070.08318.18
5.6.120.0030.08321.01
5.6.110.0300.06721.01
5.6.100.0100.08020.95
5.6.90.0170.05320.99
5.6.80.0070.08320.28
5.5.350.0230.06320.49
5.5.340.0130.07317.91
5.5.330.0030.04720.43
5.5.320.0600.06320.20
5.5.310.0230.08020.32
5.5.300.0070.04317.89
5.5.290.0100.06717.96
5.5.280.0130.07720.79
5.5.270.0100.03720.86
5.5.260.0070.08320.88
5.5.250.0030.09020.68
5.5.240.0070.08320.25

preferences:
54.06 ms | 401 KiB | 5 Q