3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a[] = 'd'; $i = array_search('d',$a); $a[$i][] = 4; $a[$i][] = 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)
8.3.60.0100.00718.68
8.3.50.0090.01020.96
8.3.40.0140.00318.96
8.3.30.0070.00718.85
8.3.20.0040.00420.38
8.3.10.0040.00421.90
8.3.00.0030.00523.66
8.2.180.0040.01116.75
8.2.170.0120.00322.96
8.2.160.0070.00719.46
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0000.00819.95
8.2.120.0000.00726.35
8.2.110.0040.00721.11
8.2.100.0070.00417.97
8.2.90.0060.00319.21
8.2.80.0040.00417.97
8.2.70.0000.00817.75
8.2.60.0070.00717.80
8.2.50.0080.00018.07
8.2.40.0030.00622.33
8.2.30.0000.00819.48
8.2.20.0080.00017.77
8.2.10.0060.00317.95
8.2.00.0000.00718.02
8.1.280.0090.00925.92
8.1.270.0000.00923.92
8.1.260.0000.00828.09
8.1.250.0080.00028.09
8.1.240.0130.00722.02
8.1.230.0070.00419.00
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00717.35
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0050.00520.71
8.1.150.0030.00518.82
8.1.140.0040.00419.50
8.1.130.0060.00317.70
8.1.120.0000.00717.31
8.1.110.0000.00717.43
8.1.100.0030.00617.45
8.1.90.0040.00417.32
8.1.80.0050.00317.28
8.1.70.0000.00717.39
8.1.60.0090.00317.53
8.1.50.0080.00017.58
8.1.40.0050.00317.58
8.1.30.0030.00817.66
8.1.20.0040.00417.65
8.1.10.0000.00917.59
8.1.00.0000.00817.53
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.46
8.0.270.0070.00017.25
8.0.260.0000.00717.05
8.0.250.0000.00716.96
8.0.240.0000.00716.87
8.0.230.0070.00016.84
8.0.220.0030.00516.84
8.0.210.0020.00516.88
8.0.200.0000.00616.87
8.0.190.0030.00516.93
8.0.180.0050.00516.80
8.0.170.0040.00416.77
8.0.160.0070.00016.92
8.0.150.0080.00016.92
8.0.140.0030.00616.86
8.0.130.0060.00313.27
8.0.120.0050.00316.73
8.0.110.0050.00216.79
8.0.100.0070.00016.73
8.0.90.0040.00416.90
8.0.80.0140.00316.85
8.0.70.0070.00016.76
8.0.60.0040.00416.69
8.0.50.0020.00516.80
8.0.30.0100.01017.07
8.0.20.0120.00817.40
8.0.10.0040.00416.81
8.0.00.0110.01116.70
7.4.330.0030.00316.79
7.4.320.0030.00316.42
7.4.300.0000.00816.37
7.4.290.0020.00516.41
7.4.280.0040.00416.40
7.4.270.0000.00716.36
7.4.260.0000.00716.48
7.4.250.0070.00016.54
7.4.240.0040.00316.46
7.4.230.0000.00816.58
7.4.220.0160.01016.50
7.4.210.0090.00616.63
7.4.200.0030.00316.25
7.4.160.0130.01016.34
7.4.150.0060.01217.40
7.4.140.0120.01217.86
7.4.130.0110.00616.54
7.4.120.0090.00816.53
7.4.110.0150.00616.46
7.4.100.0040.01816.52
7.4.90.0100.00716.52
7.4.80.0120.00619.39
7.4.70.0070.01116.55
7.4.60.0030.01316.59
7.4.50.0030.01016.48
7.4.40.0130.00316.23
7.4.30.0100.00616.39
7.4.10.0090.00914.86
7.4.00.0080.01015.04
7.3.330.0060.00013.22
7.3.320.0020.00213.16
7.3.310.0070.00016.27
7.3.300.0070.00016.24
7.3.290.0040.01316.33
7.3.280.0110.00416.34
7.3.270.0070.01117.40
7.3.260.0030.01316.53
7.3.250.0100.00716.42
7.3.240.0150.00616.45
7.3.230.0030.01416.41
7.3.210.0130.00616.31
7.3.200.0040.01719.39
7.3.190.0000.01716.49
7.3.180.0060.00916.29
7.3.170.0110.01116.34
7.3.160.0090.01216.32
7.3.130.0090.00914.85
7.3.120.0080.01014.87
7.3.110.0090.00914.73
7.3.100.0050.01014.85
7.3.90.0070.00514.84
7.3.80.0010.01114.83
7.3.70.0040.00814.79
7.3.60.0080.00714.77
7.3.50.0050.00814.85
7.3.40.0070.00414.62
7.3.30.0040.00614.90
7.3.20.0060.00616.64
7.3.10.0080.00316.65
7.3.00.0030.00916.46
7.2.330.0110.00616.72
7.2.320.0120.00616.42
7.2.310.0100.00716.72
7.2.300.0060.01616.75
7.2.290.0080.00816.73
7.2.260.0070.01114.87
7.2.250.0130.00515.10
7.2.240.0050.00915.01
7.2.230.0110.00715.13
7.2.220.0040.00915.04
7.2.210.0050.00715.04
7.2.200.0000.01214.99
7.2.190.0050.01115.03
7.2.180.0080.00514.93
7.2.170.0090.00314.92
7.2.160.0040.00415.19
7.2.150.0070.00716.92
7.2.140.0030.00717.03
7.2.130.0040.01216.86
7.2.120.0060.00616.98
7.2.110.0000.01016.71
7.2.100.0030.00916.73
7.2.90.0070.00716.90
7.2.80.0120.00016.89
7.2.70.0060.00917.09
7.2.60.0050.00916.90
7.2.50.0120.00016.75
7.2.40.0070.01016.88
7.2.30.0090.00317.11
7.2.20.0070.00717.02
7.2.10.0040.00816.96
7.2.00.0080.00618.22
7.1.330.0120.00215.73
7.1.320.0050.00515.86
7.1.310.0040.01215.77
7.1.300.0030.00915.75
7.1.290.0020.00815.63
7.1.280.0020.01115.71
7.1.270.0030.01115.83
7.1.260.0040.00815.79
7.1.250.0000.00815.84
7.1.240.0030.00815.91
7.1.230.0050.00315.87
7.1.220.0080.00315.58
7.1.210.0060.00615.90
7.1.200.0050.00715.81
7.1.190.0070.00715.53
7.1.180.0090.00015.54
7.1.170.0090.00015.90
7.1.160.0080.00515.50
7.1.150.0090.00615.80
7.1.140.0030.00915.79
7.1.130.0000.01515.55
7.1.120.0080.00415.66
7.1.110.0120.00315.87
7.1.100.0050.00817.02
7.1.90.0060.00315.94
7.1.80.0040.00415.80
7.1.70.0070.00316.29
7.1.60.0050.01217.42
7.1.50.0070.01116.28
7.1.40.0000.00815.85
7.1.30.0090.00315.72
7.1.20.0000.01015.71
7.1.10.0070.00715.62
7.1.00.0100.03819.04
7.0.330.0060.00915.56
7.0.320.0030.01315.34
7.0.310.0120.00015.24
7.0.300.0070.00315.16
7.0.290.0060.00615.50
7.0.280.0040.01115.18
7.0.270.0070.00715.48
7.0.260.0060.00615.48
7.0.250.0100.00315.43
7.0.240.0030.00615.53
7.0.230.0060.00615.40
7.0.220.0060.00315.29
7.0.210.0120.00315.45
7.0.200.0100.00515.98
7.0.190.0040.00815.36
7.0.180.0000.00815.47
7.0.170.0000.01515.49
7.0.160.0000.01115.63
7.0.150.0090.00315.47
7.0.140.0030.00915.43
7.0.130.0030.01415.53
7.0.120.0030.01015.58
7.0.110.0090.00315.22
7.0.100.0030.00715.26
7.0.90.0080.00415.46
7.0.80.0030.00715.70
7.0.70.0070.00715.44
7.0.60.0110.04118.55
7.0.50.0030.02516.56
7.0.40.0010.02616.74
7.0.30.0100.02716.93
7.0.20.0150.03716.91
7.0.10.0020.04516.87
7.0.00.0070.04416.86
5.6.400.0040.00714.23
5.6.390.0080.00514.25
5.6.380.0100.00314.29
5.6.370.0060.00314.31
5.6.360.0030.00914.40
5.6.350.0030.01214.29
5.6.340.0000.00914.21
5.6.330.0090.00614.61
5.6.320.0070.00414.31
5.6.310.0030.01014.25
5.6.300.0020.00914.26
5.6.290.0070.00414.48
5.6.280.0020.03217.83
5.6.270.0030.01314.16
5.6.260.0110.00414.18
5.6.250.0000.00814.38
5.6.240.0040.01114.59
5.6.230.0090.00614.33
5.6.220.0000.01214.27
5.6.210.0040.03117.42
5.6.200.0080.03816.32
5.6.190.0060.03317.34
5.6.180.0230.02717.36
5.6.170.0150.04217.29
5.6.160.0120.03717.40
5.6.150.0060.02616.32
5.6.140.0060.02616.21
5.6.130.0090.02616.37
5.6.120.0070.03117.69
5.6.110.0070.04317.61
5.6.100.0080.04817.71
5.6.90.0050.04517.69
5.6.80.0150.02217.33
5.6.70.0060.00614.02
5.6.60.0090.00014.29
5.6.50.0070.00713.95
5.6.40.0040.01114.00
5.6.30.0070.01014.29
5.6.20.0000.00814.29
5.6.10.0000.00814.31
5.6.00.0040.00414.26
5.5.380.0100.00314.18
5.5.370.0040.00714.10
5.5.360.0040.00714.37
5.5.350.0110.04117.39
5.5.340.0120.04016.01
5.5.330.0050.02417.19
5.5.320.0350.03717.24
5.5.310.0180.02517.24
5.5.300.0070.02016.14
5.5.290.0050.02716.08
5.5.280.0110.03817.56
5.5.270.0030.02517.51
5.5.260.0080.03817.60
5.5.250.0110.03817.14
5.5.240.0080.03817.25
5.5.230.0070.00414.26
5.5.220.0040.00813.89
5.5.210.0080.00613.87
5.5.200.0040.00714.11
5.5.190.0070.00314.22
5.5.180.0030.01314.00
5.5.170.0000.01214.03
5.5.160.0070.00414.04
5.5.150.0050.00314.05
5.5.140.0030.01414.38
5.5.130.0100.00314.20
5.5.120.0030.00914.34
5.5.110.0030.01513.94
5.5.100.0000.00914.06
5.5.90.0070.01014.17
5.5.80.0070.00314.05
5.5.70.0030.00614.29
5.5.60.0070.00413.96
5.5.50.0070.00714.43
5.5.40.0040.00813.99
5.5.30.0000.01314.00
5.5.20.0040.00713.93
5.5.10.0040.01113.95
5.5.00.0110.00014.01

preferences:
57.74 ms | 401 KiB | 5 Q