3v4l.org

run code in 300+ PHP versions simultaneously
<?php $init1 = [[1,1]]; $init2 = [[5,2]]; function addMovement($array) { $lastPos = end($array); $array[] = [$lastPos[0]+1, $lastPos[1]+2]; return $array; } $array = $init1; for ($i = 0; $i < 3; $i++) { $array = addMovement($array); } $array = array_merge($array, $init2); for ($i = 0; $i < 2; $i++) { $array = addMovement($array); } print_r($array);

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)
8.3.60.0130.00318.31
8.3.50.0140.00718.32
8.3.40.0040.01118.45
8.3.30.0150.00318.58
8.3.20.0000.00820.20
8.3.10.0050.00323.70
8.3.00.0040.00419.66
8.2.180.0180.00018.30
8.2.170.0100.00722.96
8.2.160.0070.00719.29
8.2.150.0060.00324.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0080.00021.12
8.2.110.0060.00320.59
8.2.100.0070.00719.57
8.2.90.0040.00417.69
8.2.80.0050.00320.48
8.2.70.0000.00818.03
8.2.60.0070.00317.68
8.2.50.0040.00418.16
8.2.40.0000.00720.57
8.2.30.0040.00419.29
8.2.20.0050.00218.02
8.2.10.0000.00718.00
8.2.00.0070.00018.28
8.1.280.0120.00325.92
8.1.270.0030.00620.35
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00320.74
8.1.230.0110.00020.92
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0090.00017.35
8.1.180.0060.00318.10
8.1.170.0050.00318.64
8.1.160.0090.00018.80
8.1.150.0070.00020.15
8.1.140.0040.00417.68
8.1.130.0040.00418.99
8.1.120.0070.00017.34
8.1.110.0050.00317.41
8.1.100.0000.00717.33
8.1.90.0070.00017.46
8.1.80.0040.00417.45
8.1.70.0000.00717.49
8.1.60.0040.00417.59
8.1.50.0060.00317.41
8.1.40.0040.00417.34
8.1.30.0060.00317.66
8.1.20.0040.00417.55
8.1.10.0040.00417.48
8.1.00.0000.00817.52
8.0.300.0070.00021.82
8.0.290.0000.00716.63
8.0.280.0070.00018.43
8.0.270.0000.00717.30
8.0.260.0000.00716.80
8.0.250.0030.00316.79
8.0.240.0000.00716.82
8.0.230.0030.00716.94
8.0.220.0030.00316.80
8.0.210.0040.00416.92
8.0.200.0040.00416.94
8.0.190.0000.00716.86
8.0.180.0040.00416.89
8.0.170.0040.00816.92
8.0.160.0040.00416.90
8.0.150.0050.00516.82
8.0.140.0030.00616.76
8.0.130.0060.00013.30
8.0.120.0040.00416.79
8.0.110.0070.00016.72
8.0.100.0040.00416.79
8.0.90.0040.00416.72
8.0.80.0080.00816.92
8.0.70.0040.00416.85
8.0.60.0040.00416.87
8.0.50.0040.00416.81
8.0.30.0110.01117.18
8.0.20.0100.00917.40
8.0.10.0050.00317.07
8.0.00.0060.01216.76
7.4.330.0030.00315.55
7.4.320.0000.00616.58
7.4.300.0030.00316.64
7.4.290.0030.00516.48
7.4.280.0000.00816.50
7.4.270.0030.00316.47
7.4.260.0030.00316.47
7.4.250.0000.00816.60
7.4.240.0030.00316.55
7.4.230.0030.00316.60
7.4.220.0000.00816.57
7.4.210.0060.00816.46
7.4.200.0070.00016.34
7.4.160.0080.00916.50
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0180.00316.48
7.4.120.0120.00916.52
7.4.110.0090.00916.49
7.4.100.0080.00816.57
7.4.90.0150.00916.43
7.4.80.0140.00619.39
7.4.70.0060.01616.53
7.4.60.0090.00916.50
7.4.50.0060.01016.36
7.4.40.0160.00016.21
7.4.10.0070.00714.91
7.4.00.0070.00914.83
7.3.330.0000.00513.22
7.3.320.0000.00613.18
7.3.310.0000.00716.39
7.3.300.0030.00316.31
7.3.290.0100.01016.33
7.3.280.0090.01016.37
7.3.270.0140.00317.40
7.3.260.0160.00216.38
7.3.240.0090.01016.38
7.3.230.0100.00616.46
7.3.210.0000.01516.51
7.3.200.0100.00716.48
7.3.190.0110.00816.30
7.3.180.0110.00516.54
7.3.170.0110.00516.29
7.3.160.0070.01016.36
7.3.130.0030.01014.91
7.3.120.0080.00914.69
7.3.110.0050.01214.61
7.3.100.0080.00614.85
7.3.90.0030.01014.98
7.3.80.0050.00614.70
7.3.70.0080.00714.93
7.3.60.0080.00514.89
7.3.50.0070.00514.86
7.3.40.0100.00514.81
7.3.30.0090.00414.84
7.3.20.0030.01016.62
7.3.10.0060.00716.57
7.3.00.0050.00816.63
7.2.330.0030.01516.68
7.2.320.0060.01816.67
7.2.310.0090.00916.72
7.2.300.0080.01216.82
7.2.290.0030.01416.52
7.2.260.0040.01214.53
7.2.250.0050.01315.26
7.2.240.0060.01214.92
7.2.230.0030.01114.96
7.2.220.0030.00915.05
7.2.210.0070.00915.13
7.2.200.0030.01314.99
7.2.190.0100.00214.94
7.2.180.0090.00514.91
7.2.170.0120.00515.04
7.2.160.0040.01115.07
7.2.150.0080.00616.89
7.2.140.0120.00316.92
7.2.130.0050.00816.79
7.2.120.0050.01116.94
7.2.110.0050.00616.70
7.2.100.0060.00816.72
7.2.90.0010.01216.94
7.2.80.0060.00716.88
7.2.70.0060.00716.64
7.2.60.0060.00616.78
7.2.50.0060.00616.77
7.2.40.0080.00616.67
7.2.30.0050.01016.94
7.2.20.0170.00817.17
7.2.10.0170.00817.01
7.2.00.0160.01417.10
7.1.330.0080.00715.78
7.1.320.0050.00815.92
7.1.310.0080.00615.83
7.1.300.0050.00915.70
7.1.290.0050.00815.69
7.1.280.0050.01015.78
7.1.270.0040.00715.85
7.1.260.0020.01315.75
7.1.250.0060.00615.78
7.1.240.0030.00915.91
7.1.230.0060.00615.80
7.1.220.0000.00815.96
7.1.210.0090.00315.72
7.1.200.0060.00615.90
7.1.190.0000.00915.72
7.1.180.0110.00315.66
7.1.170.0000.00915.63
7.1.160.0040.00815.96
7.1.150.0060.01215.86
7.1.140.0200.00816.18
7.1.130.0200.00816.15
7.1.120.0210.00716.10
7.1.110.0170.01016.02
7.1.100.0300.00915.92
7.1.90.0240.01115.82
7.1.80.0200.01215.79
7.1.70.0170.00915.56
7.1.60.0250.00624.57
7.1.50.0260.00524.52
7.1.40.0230.00524.12
7.1.30.0270.00724.22
7.1.20.0220.00924.20
7.1.10.0160.00815.16
7.1.00.0230.01015.53
7.0.330.0060.00615.29
7.0.320.0060.00315.59
7.0.310.0070.01015.45
7.0.300.0040.00415.51
7.0.290.0000.00915.46
7.0.280.0120.00015.47
7.0.270.0080.00815.53
7.0.260.0100.00315.29
7.0.250.0080.00415.11
7.0.240.0030.01115.54
7.0.230.0080.00415.40
7.0.220.0070.01015.62
7.0.210.0060.00615.31
7.0.200.0080.00315.51
7.0.190.0000.00815.61
7.0.180.0040.00715.40
7.0.170.0030.00715.52
7.0.160.0090.00315.61
7.0.150.0040.01115.29
7.0.140.0090.00015.52
7.0.130.0000.01015.48
7.0.120.0070.00715.47
7.0.110.0060.01015.48
7.0.100.0040.01215.56
7.0.90.0030.00715.28
7.0.80.0030.01215.39
7.0.70.0060.00615.53
7.0.60.0040.00415.41
7.0.50.0090.00015.36
7.0.40.0030.00613.34
7.0.30.0030.00713.34
7.0.20.0060.00313.39
7.0.10.0040.01213.48
7.0.00.0000.01413.58
5.6.400.0000.01014.46
5.6.390.0040.01214.14
5.6.380.0070.00714.72
5.6.370.0090.00614.54
5.6.360.0050.00514.04
5.6.350.0040.01114.43
5.6.340.0090.00914.35
5.6.330.0030.01114.27
5.6.320.0110.00414.40
5.6.310.0030.00914.57
5.6.300.0090.00614.69
5.6.290.0030.01014.61
5.6.280.0000.01114.57
5.6.270.0030.00714.45
5.6.260.0090.00614.63
5.6.250.0110.00714.52
5.6.240.0030.00714.46
5.6.230.0030.00714.33
5.6.220.0060.00914.38
5.6.210.0100.00314.30
5.6.200.0040.00414.39
5.6.190.0030.00714.41
5.6.180.0040.01114.58
5.6.170.0090.00914.38
5.6.160.0030.01314.33
5.6.150.0030.01214.15
5.6.140.0030.00614.16
5.6.130.0120.00314.34
5.6.120.0070.01114.38
5.6.110.0070.01114.15
5.6.100.0060.01014.18
5.6.90.0030.01014.50
5.6.80.0000.00914.25
5.6.70.0040.01114.29
5.6.60.0060.00814.17
5.6.50.0060.00914.63
5.6.40.0040.00814.11
5.6.30.0030.00614.23
5.6.20.0100.00314.27
5.6.10.0070.00714.21
5.6.00.0080.00814.15

preferences:
33.35 ms | 400 KiB | 5 Q