3v4l.org

run code in 300+ PHP versions simultaneously
<?php $matrix = array ( array (1,2, 3), array (4, 5, 6), array (7, 8, 9), ); $sum1 = $matrix[0][0] * $matrix[1][1] * $matrix [2][2]; $sum2 = $matrix[0][1] * $matrix[1][2] * $matrix [2][0]; $sum3 = $matrix[0][2] * $matrix[1][0] * $matrix [2][1]; $sum4 = $matrix[2][0] * $matrix[1][1] * $matrix [0][2]; $sum5 = $matrix[2][1] * $matrix[1][2] * $matrix [0][0]; $sum6 = $matrix[2][2] * $matrix[1][0] * $matrix [0][1]; $result= $sum1 + $sum2 + $sum3 - $sum4 - $sum5 - $sum6; $x=0; foreach ($x as $matrix) { echo $x; } ?>

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)
8.3.70.0090.00616.63
8.3.60.0070.00718.40
8.3.50.0120.00516.54
8.3.40.0040.01118.84
8.3.30.0030.01018.70
8.3.20.0030.00521.91
8.3.10.0030.00521.90
8.3.00.0070.00021.73
8.2.190.0120.00917.00
8.2.180.0070.00716.47
8.2.170.0100.00722.96
8.2.160.0130.00022.32
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0080.00021.12
8.2.110.0030.00719.27
8.2.100.0060.00617.97
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0030.00517.63
8.2.60.0000.00918.00
8.2.50.0030.00618.34
8.2.40.0040.00422.32
8.2.30.0050.00219.33
8.2.20.0000.00918.20
8.2.10.0050.00318.07
8.2.00.0030.00318.21
8.1.280.0040.01125.92
8.1.270.0080.00022.19
8.1.260.0060.00326.35
8.1.250.0050.00328.09
8.1.240.0060.00322.66
8.1.230.0000.01017.82
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.10
8.1.180.0030.00518.10
8.1.170.0080.00018.66
8.1.160.0000.00718.79
8.1.150.0040.00418.82
8.1.140.0000.00819.14
8.1.130.0030.00317.73
8.1.120.0030.00517.40
8.1.110.0040.00417.45
8.1.100.0000.00717.52
8.1.90.0050.00317.52
8.1.80.0030.00617.48
8.1.70.0030.00317.52
8.1.60.0030.00617.63
8.1.50.0030.00617.52
8.1.40.0040.00417.51
8.1.30.0040.00417.68
8.1.20.0040.00417.64
8.1.10.0040.00417.59
8.1.00.0050.00317.40
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00818.34
8.0.270.0040.00717.39
8.0.260.0060.00017.32
8.0.250.0000.00716.94
8.0.240.0030.00317.02
8.0.230.0030.00317.05
8.0.220.0000.00717.00
8.0.210.0000.00716.96
8.0.200.0030.00316.93
8.0.190.0000.00716.99
8.0.180.0100.00016.89
8.0.170.0030.00616.89
8.0.160.0050.00316.82
8.0.150.0020.00516.98
8.0.140.0030.00316.79
8.0.130.0030.00313.41
8.0.120.0040.00416.84
8.0.110.0000.00716.88
8.0.100.0040.00416.92
8.0.90.0000.00716.92
8.0.80.0140.00517.04
8.0.70.0050.00216.89
8.0.60.0000.00716.96
8.0.50.0040.00416.93
8.0.30.0110.00816.91
8.0.20.0130.00917.42
8.0.10.0040.00416.97
8.0.00.0060.01116.68
7.4.330.0000.00415.55
7.4.320.0000.00616.55
7.4.300.0030.00316.51
7.4.290.0000.00816.66
7.4.280.0050.00316.45
7.4.270.0000.00816.72
7.4.260.0050.00616.49
7.4.250.0000.00716.41
7.4.240.0040.00416.64
7.4.230.0000.00716.51
7.4.220.0000.00716.38
7.4.210.0140.00316.57
7.4.200.0000.00716.65
7.4.160.0120.00716.58
7.4.150.0130.00717.40
7.4.140.0080.01117.86
7.4.130.0150.00316.60
7.4.120.0120.01016.54
7.4.110.0090.00616.46
7.4.100.0100.00716.39
7.4.90.0140.00716.52
7.4.80.0110.00919.39
7.4.70.0130.01016.51
7.4.60.0130.00916.54
7.4.50.0040.01416.50
7.4.40.0070.01016.57
7.4.00.0080.00915.13
7.3.330.0000.00513.33
7.3.320.0000.00513.18
7.3.310.0070.00016.43
7.3.300.0040.00416.42
7.3.290.0080.01016.50
7.3.280.0110.00616.44
7.3.270.0140.01017.40
7.3.260.0110.00716.48
7.3.250.0110.00716.49
7.3.240.0120.00716.58
7.3.230.0200.00416.44
7.3.210.0090.00816.44
7.3.200.0070.01316.44
7.3.190.0120.00316.46
7.3.180.0100.00616.50
7.3.170.0130.00916.52
7.3.160.0100.01216.59
7.3.120.0060.00914.89
7.3.110.0060.01114.85
7.3.100.0030.01214.93
7.3.90.0030.00914.99
7.3.80.0080.00814.96
7.3.70.0020.01514.83
7.3.60.0080.00414.67
7.3.50.0000.00914.68
7.3.40.0030.00915.01
7.3.30.0090.00214.92
7.3.20.0020.01016.71
7.3.10.0040.01016.77
7.3.00.0020.01016.61
7.2.330.0000.01716.70
7.2.320.0100.00716.36
7.2.310.0030.01316.63
7.2.300.0060.01116.68
7.2.290.0070.01116.70
7.2.250.0020.01315.22
7.2.240.0070.01114.94
7.2.230.0050.00914.98
7.2.220.0080.00814.85
7.2.210.0030.00915.06
7.2.200.0020.01014.96
7.2.190.0020.01315.06
7.2.180.0060.00614.96
7.2.170.0030.00815.05
7.2.160.0070.00715.15
7.2.150.0060.00616.75
7.2.140.0030.01016.79
7.2.130.0070.01016.98
7.2.120.0120.00417.04
7.2.110.0060.01316.71
7.2.100.0030.01616.90
7.2.90.0000.01516.66
7.2.80.0040.01217.07
7.2.70.0100.00616.82
7.2.60.0050.00716.95
7.2.50.0100.00716.75
7.2.40.0060.00916.98
7.2.30.0000.01016.84
7.2.20.0090.00616.86
7.2.10.0100.00316.96
7.2.00.0270.00617.47
7.1.330.0080.00515.70
7.1.320.0030.01215.79
7.1.310.0020.01115.57
7.1.300.0020.00915.93
7.1.290.0050.00915.66
7.1.280.0050.00715.81
7.1.270.0050.00815.67
7.1.260.0050.00815.72
7.1.250.0070.00415.60
7.1.240.0000.01215.86
7.1.230.0120.00615.83
7.1.220.0060.00315.62
7.1.210.0040.00415.80
7.1.200.0090.00315.54
7.1.190.0030.00615.55
7.1.180.0030.01015.77
7.1.170.0060.00615.79
7.1.160.0000.00815.86
7.1.150.0000.01315.87
7.1.140.0030.00915.63
7.1.130.0070.00715.78
7.1.120.0180.01316.25
7.1.110.0180.01015.94
7.1.100.0170.00815.90
7.1.90.0210.00916.17
7.1.80.0170.00816.16
7.1.70.0150.00715.51
7.1.60.0250.01224.48
7.1.50.0310.00924.24
7.1.40.0210.01024.06
7.1.30.0250.00824.24
7.1.20.0510.01224.12
7.1.10.0230.00815.19
7.1.00.0130.01115.25
7.0.330.0000.01715.48
7.0.320.0060.00315.35
7.0.310.0070.00715.43
7.0.300.0070.00715.39
7.0.290.0000.01015.42
7.0.280.0100.00315.36
7.0.270.0040.00815.40
7.0.260.0060.00915.35
7.0.250.0070.00715.56
7.0.240.0060.00815.17
7.0.230.0130.00015.64
7.0.220.0150.00015.44
7.0.210.0070.01015.34
7.0.200.0030.00915.35
7.0.190.0040.00815.32
7.0.180.0040.01115.27
7.0.170.0000.01515.48
7.0.160.0100.00315.38
7.0.150.0070.00715.46
7.0.140.0030.00815.49
7.0.130.0070.01015.41
7.0.120.0070.01015.43
7.0.110.0030.00615.62
7.0.100.0030.00715.32
7.0.90.0000.01615.40
7.0.80.0040.00715.30
7.0.70.0090.00615.53
7.0.60.0070.01015.39
7.0.50.0040.01115.36
7.0.40.0130.00013.21
7.0.30.0070.00713.47
7.0.20.0090.00013.61
7.0.10.0030.01013.52
7.0.00.0040.00413.19
5.6.400.0000.01014.57
5.6.390.0080.00814.33
5.6.380.0030.01014.16
5.6.370.0030.01013.92
5.6.360.0030.01014.48
5.6.350.0000.01614.19
5.6.340.0040.01114.84
5.6.330.0000.01514.18
5.6.320.0000.01714.42
5.6.310.0100.00714.07
5.6.300.0040.00414.45
5.6.290.0040.00814.23
5.6.280.0060.00914.29
5.6.270.0140.00414.12
5.6.260.0040.00714.08
5.6.250.0030.01514.29
5.6.240.0070.00714.42
5.6.230.0090.00914.06
5.6.220.0100.00714.29
5.6.210.0030.01014.70
5.6.200.0070.00714.34
5.6.190.0090.00614.38
5.6.180.0030.01214.12
5.6.170.0040.00814.22
5.6.160.0040.01114.25
5.6.150.0060.00913.98
5.6.140.0040.01114.83
5.6.130.0030.00614.52
5.6.120.0060.00914.06
5.6.110.0070.00414.47
5.6.100.0080.00414.46
5.6.90.0090.00614.45
5.6.80.0000.00914.18
5.6.70.0030.01014.12
5.6.60.0000.01214.27
5.6.50.0080.00313.86
5.6.40.0030.00714.24
5.6.30.0070.00314.18
5.6.20.0000.00914.20
5.6.10.0030.01014.32
5.6.00.0070.00714.40

preferences:
63.57 ms | 401 KiB | 5 Q