3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(); $arr["a"] = "A"; $arr["b"] = "B"; /*$str = array_filter($arr, function($e1){ echo $e1; return $e1; });*/ $str = array_search("B", $arr); var_dump($str);

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)
8.3.60.0090.00616.38
8.3.50.0160.00522.05
8.3.40.0100.00318.71
8.3.30.0110.00419.09
8.3.20.0080.00020.21
8.3.10.0080.00021.78
8.3.00.0050.00320.77
8.2.180.0000.01418.50
8.2.170.0120.00322.96
8.2.160.0130.00322.08
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0080.00019.83
8.2.110.0100.00020.98
8.2.100.0040.00817.63
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.01017.63
8.2.60.0050.00318.03
8.2.50.0030.00618.07
8.2.40.0040.00418.01
8.2.30.0040.00417.98
8.2.20.0000.00817.55
8.2.10.0000.00818.12
8.2.00.0030.00517.55
8.1.280.0090.00925.92
8.1.270.0100.00020.64
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.80
8.1.230.0070.00419.07
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0080.00017.00
8.1.180.0000.00818.10
8.1.170.0050.00320.29
8.1.160.0030.00521.87
8.1.150.0040.00418.73
8.1.140.0000.00717.25
8.1.130.0030.00317.71
8.1.120.0000.00717.44
8.1.110.0020.00517.38
8.1.100.0050.00217.39
8.1.90.0000.00817.27
8.1.80.0000.00717.23
8.1.70.0000.00717.37
8.1.60.0040.00417.41
8.1.50.0050.00317.44
8.1.40.0000.00817.49
8.1.30.0040.00417.58
8.1.20.0090.00017.62
8.1.10.0000.00717.35
8.1.00.0090.00017.45
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0030.00318.30
8.0.270.0000.00717.22
8.0.260.0040.00417.05
8.0.250.0030.00316.92
8.0.240.0000.00716.79
8.0.230.0070.00016.84
8.0.220.0000.00716.84
8.0.210.0070.00016.86
8.0.200.0030.00316.84
8.0.190.0040.00416.88
8.0.180.0030.00516.86
8.0.170.0040.00416.82
8.0.160.0000.00816.78
8.0.150.0070.00016.65
8.0.140.0070.00016.68
8.0.130.0050.00013.25
8.0.120.0040.00416.83
8.0.110.0080.00016.79
8.0.100.0030.00316.59
8.0.90.0040.00416.88
8.0.80.0120.01116.77
8.0.70.0000.00716.77
8.0.60.0070.00016.71
8.0.50.0000.00816.85
8.0.30.0130.01016.93
8.0.20.0100.00817.40
8.0.10.0000.00716.97
8.0.00.0110.00616.54
7.4.330.0020.00215.16
7.4.320.0000.00616.42
7.4.300.0000.00716.34
7.4.290.0080.00316.54
7.4.280.0060.00616.42
7.4.270.0070.00016.36
7.4.260.0030.00616.32
7.4.250.0030.00516.40
7.4.240.0050.00216.49
7.4.230.0000.00716.63
7.4.220.0120.00616.60
7.4.210.0070.00716.52
7.4.200.0030.00316.22
7.4.160.0030.01316.37
7.4.150.0110.00617.40
7.4.140.0140.00817.86
7.4.130.0130.00716.32
7.4.120.0090.01116.49
7.4.110.0110.00716.44
7.4.100.0120.00916.51
7.4.90.0110.00716.43
7.4.80.0100.00719.39
7.4.70.0090.01216.43
7.4.60.0160.00716.47
7.4.50.0000.00816.24
7.4.40.0100.00616.34
7.4.30.0030.01816.49
7.4.10.0030.01614.80
7.4.00.0070.01014.91
7.3.330.0060.00012.99
7.3.320.0060.00013.00
7.3.310.0030.00316.30
7.3.300.0030.00316.09
7.3.290.0070.00916.18
7.3.280.0080.00816.17
7.3.270.0250.02117.40
7.3.260.0070.01116.24
7.3.250.0090.00816.31
7.3.240.0100.00716.19
7.3.230.0110.00716.39
7.3.210.0070.01016.25
7.3.200.0130.01019.39
7.3.190.0100.00616.65
7.3.180.0090.00616.11
7.3.170.0080.01216.47
7.3.160.0110.00816.32
7.3.130.0130.00314.61
7.3.120.0070.01114.44
7.3.110.0110.00714.68
7.3.100.0030.00914.67
7.3.90.0120.00314.75
7.3.80.0060.00614.85
7.3.70.0060.01014.76
7.3.60.0110.00714.58
7.3.50.0100.00714.54
7.3.40.0070.01014.64
7.3.30.0080.00514.76
7.3.20.0060.00916.66
7.3.10.0070.00716.59
7.3.00.0070.00716.58
7.2.330.0130.00616.40
7.2.320.0100.00616.42
7.2.310.0150.00716.32
7.2.300.0040.01216.66
7.2.290.0070.01316.63
7.2.260.0030.01315.08
7.2.250.0090.00915.07
7.2.240.0100.00715.25
7.2.230.0070.01014.94
7.2.220.0030.00714.91
7.2.210.0030.01315.11
7.2.200.0070.00714.68
7.2.190.0030.01514.80
7.2.180.0030.01414.94
7.2.170.0100.00714.67
7.2.160.0060.01014.87
7.2.150.0040.01416.63
7.2.140.0030.01216.79
7.2.130.0070.00416.80
7.2.120.0070.00716.57
7.2.110.0060.01216.81
7.2.100.0090.00016.90
7.2.90.0070.01016.54
7.2.80.0090.00616.94
7.2.70.0000.01416.67
7.2.60.0050.00916.83
7.2.50.0110.00016.84
7.2.40.0030.01016.71
7.2.30.0030.01216.85
7.2.20.0070.01116.81
7.2.10.0030.01016.62
7.2.00.0050.01117.97
7.1.330.0070.00715.71
7.1.320.0100.00315.61
7.1.310.0070.01015.71
7.1.300.0000.01715.61
7.1.290.0080.00415.84
7.1.280.0070.00715.71
7.1.270.0040.01115.76
7.1.260.0030.00915.73
7.1.250.0030.00815.76
7.1.240.0060.00815.49
7.1.230.0070.00315.75
7.1.220.0030.00615.71
7.1.210.0110.00315.83
7.1.200.0050.00915.69
7.1.190.0090.00015.71
7.1.180.0070.00415.68
7.1.170.0000.01515.52
7.1.160.0030.01015.54
7.1.150.0130.00315.77
7.1.140.0080.00815.82
7.1.130.0000.01515.73
7.1.120.0030.00815.39
7.1.110.0030.00915.56
7.1.100.0030.01016.94
7.1.90.0000.01415.77
7.1.80.0060.00315.71
7.1.70.0060.00416.30
7.1.60.0100.00817.53
7.1.50.0050.01416.17
7.1.40.0000.01615.87
7.1.30.0100.00315.87
7.1.20.0100.00715.65
7.1.10.0000.01515.70
7.1.00.0070.04018.91
7.0.330.0130.00015.56
7.0.320.0100.00315.13
7.0.310.0080.00815.36
7.0.300.0120.00315.52
7.0.290.0090.00315.39
7.0.280.0000.00915.22
7.0.270.0070.01015.52
7.0.260.0030.01015.59
7.0.250.0030.00915.21
7.0.240.0070.00715.49
7.0.230.0080.00615.44
7.0.220.0030.01215.33
7.0.210.0160.00015.47
7.0.200.0210.00515.07
7.0.190.0000.01415.46
7.0.180.0070.01015.43
7.0.170.0090.00015.18
7.0.160.0030.01015.45
7.0.150.0090.00315.45
7.0.140.0070.02018.67
7.0.130.0000.01415.46
7.0.120.0040.01115.26
7.0.110.0060.00615.11
7.0.100.0000.01115.41
7.0.90.0040.00715.54
7.0.80.0060.00915.60
7.0.70.0100.00715.26
7.0.60.0020.04018.64
7.0.50.0050.03516.68
7.0.40.0080.04616.73
7.0.30.0120.03516.79
7.0.20.0100.02716.77
7.0.10.0020.04016.81
7.0.00.0100.03316.84
5.6.400.0000.01414.63
5.6.390.0030.01213.97
5.6.380.0040.01114.15
5.6.370.0070.00714.53
5.6.360.0070.00314.54
5.6.350.0090.00014.48
5.6.340.0040.01114.55
5.6.330.0030.01014.37
5.6.320.0060.01014.31
5.6.310.0080.00814.63
5.6.300.0070.00714.05
5.6.290.0070.00714.61
5.6.280.0030.04217.81
5.6.270.0030.01014.50
5.6.260.0030.01013.99
5.6.250.0060.01214.09
5.6.240.0030.01314.38
5.6.230.0030.01214.24
5.6.220.0070.01114.32
5.6.210.0080.03317.30
5.6.200.0070.03516.16
5.6.190.0040.04517.61
5.6.180.0280.04017.36
5.6.170.0180.03717.48
5.6.160.0080.04217.34
5.6.150.0080.03516.26
5.6.140.0010.04116.14
5.6.130.0020.03416.34
5.6.120.0050.04617.70
5.6.110.0150.03817.65
5.6.100.0120.03717.56
5.6.90.0050.04017.70
5.6.80.0070.04317.31
5.6.70.0030.01214.29
5.6.60.0090.00914.10
5.6.50.0060.00614.33
5.6.40.0000.01114.21
5.6.30.0030.01414.26
5.6.20.0070.00714.26
5.6.10.0040.00714.30
5.6.00.0030.00714.27
5.5.380.0030.01214.16
5.5.370.0030.00913.86
5.5.360.0000.01714.20
5.5.350.1900.02517.38
5.5.340.0050.02316.09
5.5.330.0100.03917.32
5.5.320.0030.03717.41
5.5.310.0230.04217.34
5.5.300.0100.04016.21
5.5.290.0080.02916.02
5.5.280.0100.03117.49
5.5.270.0060.03017.62
5.5.260.0050.04517.54
5.5.250.0070.04317.31
5.5.240.0120.01717.29
5.5.230.0090.00614.30
5.5.220.0100.00314.27
5.5.210.0030.01113.94
5.5.200.0110.00414.26
5.5.190.0110.00414.25
5.5.180.0070.00314.40
5.5.170.0080.00413.90
5.5.160.0030.00814.25
5.5.150.0040.01114.22
5.5.140.0090.00614.38
5.5.130.0070.01013.96
5.5.120.0060.00614.08
5.5.110.0040.00714.13
5.5.100.0070.00714.22
5.5.90.0080.00314.22
5.5.80.0030.00614.02
5.5.70.0040.00714.02
5.5.60.0000.01014.02
5.5.50.0030.00514.15
5.5.40.0040.01113.78
5.5.30.0140.00014.41
5.5.20.0050.00314.36
5.5.10.0030.01014.37
5.5.00.0070.00414.39
5.4.450.0320.03415.14
5.4.440.0300.02915.38
5.4.430.0400.02815.26
5.4.420.0450.02915.40
5.4.410.0460.02715.13
5.4.400.0210.02314.82
5.4.390.0150.04014.69
5.4.380.0160.03614.77
5.4.370.0130.03314.79
5.4.360.0180.02514.84
5.4.350.0160.02814.89
5.4.340.0120.03814.73
5.4.330.0040.00411.01
5.4.320.0140.03014.75
5.4.310.0210.03314.81
5.4.300.0170.02714.91
5.4.290.0190.02414.80
5.4.280.0080.03714.70
5.4.270.0200.02714.95
5.4.260.0080.03214.75
5.4.250.0130.04114.83
5.4.240.0200.02314.82
5.4.230.0150.02814.72
5.4.220.0140.03414.93
5.4.210.0120.03414.80
5.4.200.0080.03513.70
5.4.190.0150.02914.86
5.4.180.0250.01814.68
5.4.170.0140.02914.80
5.4.160.0080.03414.93
5.4.150.0140.02914.67
5.4.140.0130.02813.82
5.4.130.0210.02213.56
5.4.120.0140.03513.53
5.4.110.0050.03413.50
5.4.100.0080.03513.63
5.4.90.0090.03113.67
5.4.80.0120.02913.68
5.4.70.0100.03013.65
5.4.60.0100.02913.53
5.4.50.0080.02913.50
5.4.40.0120.02813.52
5.4.30.0070.02713.59
5.4.20.0080.03313.56
5.4.10.0090.02613.68
5.4.00.0070.03013.27
5.3.290.0170.05314.62
5.3.280.0170.05014.54
5.3.270.0130.06314.55
5.3.260.0170.05714.59
5.3.250.0170.07014.65
5.3.240.0270.06014.57
5.3.230.0230.06314.58
5.3.220.0200.07314.47
5.3.210.0270.07014.54
5.3.200.0270.07014.52
5.3.190.0170.07014.54
5.3.180.0270.06314.55
5.3.170.0170.05014.47
5.3.160.0230.04314.63
5.3.150.0130.06014.57
5.3.140.0200.05014.55
5.3.130.0330.04714.45
5.3.120.0270.04714.44
5.3.110.0630.06314.51
5.3.100.0400.04014.13
5.3.90.0270.05314.02
5.3.80.0270.05313.92
5.3.70.0300.05313.92
5.3.60.0270.07013.98
5.3.50.0370.04013.86
5.3.40.0270.05013.98
5.3.30.0370.06314.00
5.3.20.0370.04713.60
5.3.10.0330.05013.68
5.3.00.0170.06013.68
5.2.170.0270.05711.07
5.2.160.0200.06311.09
5.2.150.0370.04011.13
5.2.140.0270.05311.09
5.2.130.0130.05011.05
5.2.120.0400.04711.01
5.2.110.0300.04711.25
5.2.100.0370.04011.08
5.2.90.0500.04711.14
5.2.80.0230.04311.13
5.2.70.0400.03011.07
5.2.60.0230.04711.04
5.2.50.0200.04311.04
5.2.40.0100.05010.92
5.2.30.0070.05011.00
5.2.20.0230.03711.11
5.2.10.0200.04010.91
5.2.00.0100.04710.80
5.1.60.0170.0409.95
5.1.50.0170.0339.96
5.1.40.0200.03310.07
5.1.30.0200.04710.47
5.1.20.0230.03310.46
5.1.10.0130.04310.10
5.1.00.0270.03010.08
5.0.50.0170.0308.52
5.0.40.0130.0408.54
5.0.30.0030.0608.24
5.0.20.0030.0338.32
5.0.10.0130.0338.29
5.0.00.0170.0508.36
4.4.90.0130.0336.67
4.4.80.0200.0236.67
4.4.70.0100.0206.67
4.4.60.0100.0236.67
4.4.50.0100.0376.67
4.4.40.0200.0436.67
4.4.30.0130.0276.67
4.4.20.0130.0276.67
4.4.10.0130.0306.67
4.4.00.0100.0436.67
4.3.110.0100.0306.67
4.3.100.0100.0276.67
4.3.90.0030.0336.67
4.3.80.0100.0336.67
4.3.70.0070.0236.67
4.3.60.0070.0236.67
4.3.50.0130.0336.67
4.3.40.0070.0436.67
4.3.30.0070.0236.67
4.3.20.0030.0236.67
4.3.10.0100.0136.67
4.3.00.0200.03314.40

preferences:
44.38 ms | 401 KiB | 5 Q