3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = [0]; var_dump(array_search(null, $val, true));

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)
8.3.60.0140.00718.18
8.3.50.0110.00622.05
8.3.40.0070.00718.76
8.3.30.0140.00418.83
8.3.20.0040.00420.30
8.3.10.0000.00822.15
8.3.00.0070.00022.34
8.2.180.0110.00718.42
8.2.170.0110.00422.96
8.2.160.0110.00420.77
8.2.150.0090.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00419.36
8.2.110.0050.00522.25
8.2.100.0040.01117.59
8.2.90.0050.00319.09
8.2.80.0080.00017.97
8.2.70.0000.00817.25
8.2.60.0080.00017.78
8.2.50.0030.00618.07
8.2.40.0080.00018.16
8.2.30.0040.00418.00
8.2.20.0040.00417.48
8.2.10.0040.00417.60
8.2.00.0030.00617.50
8.1.280.0070.01025.92
8.1.270.0050.00322.07
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0070.00419.10
8.1.220.0090.00017.74
8.1.210.0030.00518.77
8.1.200.0030.00617.22
8.1.190.0040.00417.39
8.1.180.0040.00418.38
8.1.170.0060.00318.46
8.1.160.0040.00421.98
8.1.150.0040.00418.48
8.1.140.0000.00717.38
8.1.130.0000.00717.81
8.1.120.0040.00417.29
8.1.110.0000.00717.40
8.1.100.0000.00817.42
8.1.90.0080.00017.43
8.1.80.0070.00017.43
8.1.70.0000.00717.28
8.1.60.0060.00317.55
8.1.50.0030.00617.43
8.1.40.0000.00817.34
8.1.30.0000.00717.57
8.1.20.0050.00317.48
8.1.10.0000.00717.44
8.1.00.0000.00817.38
8.0.300.0070.00018.77
8.0.290.0000.00717.05
8.0.280.0030.00318.44
8.0.270.0000.00717.26
8.0.260.0000.00616.79
8.0.250.0030.00316.93
8.0.240.0000.00716.89
8.0.230.0000.00716.79
8.0.220.0000.00716.84
8.0.210.0070.00016.86
8.0.200.0000.00716.88
8.0.190.0000.00716.84
8.0.180.0070.00316.77
8.0.170.0030.00516.74
8.0.160.0080.00016.80
8.0.150.0070.00016.76
8.0.140.0040.00416.84
8.0.130.0000.00613.25
8.0.120.0040.00416.79
8.0.110.0070.00016.68
8.0.100.0020.00516.68
8.0.90.0070.00016.82
8.0.80.0040.01116.89
8.0.70.0040.00416.78
8.0.60.0030.00316.65
8.0.50.0000.00716.84
8.0.30.0130.00916.97
8.0.20.0120.00617.40
8.0.10.0040.00417.01
8.0.00.0090.00916.60
7.4.330.0000.00515.00
7.4.320.0070.00016.55
7.4.300.0030.00316.52
7.4.290.0090.00016.51
7.4.280.0030.00316.43
7.4.270.0060.00316.54
7.4.260.0000.00716.54
7.4.250.0000.00716.46
7.4.240.0070.00016.40
7.4.230.0070.00016.63
7.4.220.0090.00916.55
7.4.210.0080.01016.55
7.4.200.0070.00016.32
7.4.190.0030.00316.67
7.4.160.0110.00716.25
7.4.150.0100.00717.40
7.4.140.0120.00917.86
7.4.130.0090.00816.44
7.4.120.0100.01016.31
7.4.110.0100.01416.49
7.4.100.0080.00816.32
7.4.90.0060.01116.38
7.4.80.0140.00419.39
7.4.70.0160.00616.25
7.4.60.0120.00916.22
7.4.50.0050.00316.39
7.4.40.0150.00022.77
7.4.30.0070.01016.51
7.4.00.0070.00714.90
7.3.330.0050.00013.01
7.3.320.0000.00513.02
7.3.310.0000.00716.12
7.3.300.0030.00316.16
7.3.290.0070.00716.07
7.3.280.0070.01216.16
7.3.270.0100.00617.40
7.3.260.0080.00816.18
7.3.250.0070.01116.32
7.3.240.0140.00316.11
7.3.230.0140.00716.39
7.3.210.0130.00316.47
7.3.200.0100.00719.39
7.3.190.0120.00616.27
7.3.180.0090.00616.24
7.3.170.0110.01116.39
7.3.160.0040.01216.23
7.3.120.0070.01014.34
7.2.330.0040.01516.43
7.2.320.0110.00816.51
7.2.310.0070.00916.24
7.2.300.0000.02116.38
7.2.290.0130.01016.54
7.2.60.0060.00616.55
7.2.00.0030.00918.98
7.1.200.0100.00615.60
7.1.100.0030.01018.07
7.1.70.0000.00817.12
7.1.60.0070.01719.82
7.1.50.0090.00916.57
7.1.00.0030.07722.36
7.0.200.0080.00816.56
7.0.140.0070.07022.21
7.0.60.0000.04719.98
7.0.50.0130.04017.80
7.0.40.0070.06020.24
7.0.30.0330.05020.01
7.0.20.0330.05720.14
7.0.10.0230.08020.16
7.0.00.0100.06020.16
5.6.280.0000.07321.04
5.6.210.0000.06020.76
5.6.200.0070.08018.10
5.6.190.0000.05720.35
5.6.180.3370.03020.34
5.6.170.0200.07320.54
5.6.160.0000.09020.35
5.6.150.0070.07718.18
5.6.140.0100.04018.20
5.6.130.0030.07018.12
5.6.120.0030.05021.08
5.6.110.0030.09020.97
5.6.100.0100.07721.13
5.6.90.0030.04020.96
5.6.80.0130.05320.41
5.6.70.4430.03720.41
5.5.350.0070.07320.37
5.5.340.0000.08717.88
5.5.330.0000.04320.07
5.5.320.0330.06720.17
5.5.310.0300.05320.20
5.5.300.0130.07717.91
5.5.290.0100.08017.92
5.5.280.0130.08020.96
5.5.270.0130.06720.65
5.5.260.0130.08320.79
5.5.250.0100.07720.57
5.5.240.0070.04720.27
5.4.450.0030.08019.21
5.4.440.0030.06019.22
5.4.430.0030.05319.57
5.4.420.0000.07719.42
5.4.410.0000.06719.00
5.4.400.0000.06319.06
5.4.390.0100.06718.81
5.4.380.0000.08318.88
5.4.370.0000.05718.79
5.4.360.0070.07319.13
5.4.350.0030.06019.22
5.4.340.0100.05719.16
5.4.320.0030.06018.93
5.4.310.0100.05318.81
5.4.300.0030.04319.25
5.4.290.0030.04719.08
5.4.280.0030.04719.08
5.4.270.0100.06319.16
5.4.260.0000.08318.92
5.4.250.0000.05319.07
5.4.240.0100.06719.24
5.4.230.0030.04019.24
5.4.220.0070.05019.15
5.4.210.0030.07019.05
5.4.200.0000.05318.78
5.4.190.0030.04319.08
5.4.180.0170.03719.23
5.4.170.0030.07318.90
5.4.160.0100.04018.80
5.4.150.0070.06718.91
5.4.140.0070.07016.36
5.4.130.0030.07016.28
5.4.120.0000.07716.28
5.4.110.0030.06716.39
5.4.100.0100.04016.34
5.4.90.0070.07316.52
5.4.80.0000.07716.19
5.4.70.0030.07716.37
5.4.60.0030.05716.39
5.4.50.0030.04316.20
5.4.40.0030.07016.38
5.4.30.0070.07016.40
5.4.20.0100.06716.44
5.4.10.0070.05316.31
5.4.00.0000.07715.89
5.3.290.0000.07714.71
5.3.280.0000.04314.56
5.3.270.0100.04014.56
5.3.260.0000.05014.55
5.3.250.0030.07314.47
5.3.240.0030.07314.56
5.3.230.0070.07314.55
5.3.220.0030.06314.43
5.3.210.0070.04714.44
5.3.200.0030.06314.52
5.3.190.0030.05014.41
5.3.180.0030.07314.44
5.3.170.0030.07314.52
5.3.160.0070.04714.51
5.3.150.0030.07714.41
5.3.140.0070.06314.39
5.3.130.0030.07714.57
5.3.120.0000.05314.38
5.3.110.0030.07714.64
5.3.100.0000.07714.00
5.3.90.0030.05014.11
5.3.80.0000.08014.00
5.3.70.0000.05314.04
5.3.60.0030.07014.07
5.3.50.0070.03714.00
5.3.40.0000.04314.00
5.3.30.0030.06014.00
5.3.20.0070.07014.00
5.3.10.0030.07014.00
5.3.00.0000.07014.00
5.2.170.0030.05014.00
5.2.160.0030.05014.00
5.2.150.0070.06014.00
5.2.140.0030.06014.00
5.2.130.0030.06014.00
5.2.120.0030.04714.00
5.2.110.0070.03714.00
5.2.100.0030.05714.00
5.2.90.0000.06314.00
5.2.80.0000.06014.00
5.2.70.0000.04714.00
5.2.60.0030.05014.00
5.2.50.0030.05714.00
5.2.40.0030.04014.00
5.2.30.0030.06314.00
5.2.20.0000.06314.00
5.2.10.0000.06714.00
5.2.00.0070.05014.00
5.1.60.0030.05314.00
5.1.50.0000.05714.00
5.1.40.0030.04314.00
5.1.30.0030.04314.00
5.1.20.0070.05014.00
5.1.10.0070.03014.00
5.1.00.0070.05714.00
5.0.50.0000.03014.00
5.0.40.0070.04014.00
5.0.30.0030.06314.00
5.0.20.0000.02714.00
5.0.10.0030.04314.00
5.0.00.0070.04014.00
4.4.90.0000.02314.00
4.4.80.0000.03014.00
4.4.70.0070.02314.00
4.4.60.0000.02314.00
4.4.50.0000.02314.00
4.4.40.0000.03014.00
4.4.30.0000.04014.00
4.4.20.0030.01714.00
4.4.10.0030.03014.00
4.4.00.0000.04314.00
4.3.110.0030.02014.00
4.3.100.0030.01314.00
4.3.90.0030.03314.00
4.3.80.0070.04714.00
4.3.70.0070.02014.00
4.3.60.0030.01714.00
4.3.50.0000.02014.00
4.3.40.0000.04714.00
4.3.30.0030.01714.00
4.3.20.0000.02014.00
4.3.10.0000.02014.00
4.3.00.0000.02014.00

preferences:
43 ms | 401 KiB | 5 Q