3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = array(700,1000,2000,1500,1000); print_r($val); $subtract = 3.5; foreach($val as $key => $item){ if ($subtract > $item){ $subtract -= $item; $val[$key] = 0; } else{ $val[$key] -= $subtract; $subtract = 0; } } print_r($val);

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)
8.3.60.0070.00716.50
8.3.50.0040.01116.29
8.3.40.0080.00818.79
8.3.30.0070.00718.84
8.3.20.0040.00420.34
8.3.10.0050.00323.66
8.3.00.0000.00819.68
8.2.180.0110.00718.29
8.2.170.0070.00722.96
8.2.160.0130.00719.07
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0000.00719.30
8.2.120.0040.00426.35
8.2.110.0030.00620.98
8.2.100.0070.00417.72
8.2.90.0040.00419.11
8.2.80.0000.00918.05
8.2.70.0030.00617.75
8.2.60.0080.00018.16
8.2.50.0050.00318.10
8.2.40.0040.00420.42
8.2.30.0050.00321.01
8.2.20.0040.00417.98
8.2.10.0080.00018.12
8.2.00.0040.00418.05
8.1.280.0110.00425.92
8.1.270.0040.00422.14
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.92
8.1.230.0040.00819.16
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00617.00
8.1.190.0090.00017.22
8.1.180.0060.00318.10
8.1.170.0060.00318.36
8.1.160.0000.00818.95
8.1.150.0040.00420.72
8.1.140.0000.00719.61
8.1.130.0080.00018.98
8.1.120.0000.00717.53
8.1.110.0040.00417.29
8.1.100.0030.00617.36
8.1.90.0040.00417.34
8.1.80.0050.00217.47
8.1.70.0080.00017.39
8.1.60.0020.00517.46
8.1.50.0040.00417.51
8.1.40.0090.00317.54
8.1.30.0040.00417.57
8.1.20.0040.00417.64
8.1.10.0000.00717.58
8.1.00.0050.00317.33
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0030.00318.32
8.0.270.0030.00317.31
8.0.260.0030.00616.82
8.0.250.0030.00317.01
8.0.240.0000.00816.90
8.0.230.0030.00316.93
8.0.220.0070.00016.91
8.0.210.0040.00416.78
8.0.200.0030.00517.02
8.0.190.0000.00816.96
8.0.180.0080.00016.81
8.0.170.0080.00016.83
8.0.160.0040.00416.86
8.0.150.0070.00016.93
8.0.140.0030.00516.86
8.0.130.0000.00513.34
8.0.120.0000.00816.76
8.0.110.0080.00016.69
8.0.100.0000.00816.95
8.0.90.0000.00716.76
8.0.80.0090.00616.89
8.0.70.0040.00416.84
8.0.60.0000.00716.69
8.0.50.0050.00216.96
8.0.30.0080.00816.99
8.0.20.0120.00917.40
8.0.10.0000.00916.90
8.0.00.0100.00716.63
7.4.330.0050.00015.55
7.4.320.0030.00316.51
7.4.300.0070.00016.51
7.4.290.0030.00616.64
7.4.280.0080.00016.44
7.4.270.0000.00716.41
7.4.260.0030.00316.39
7.4.250.0000.00716.61
7.4.240.0050.00316.61
7.4.230.0030.00316.60
7.4.220.0160.00916.54
7.4.210.0090.00616.54
7.4.200.0000.00616.35
7.4.160.0100.00816.56
7.4.150.0090.00917.40
7.4.140.0110.01017.86
7.4.130.0150.00616.40
7.4.120.0110.00816.53
7.4.110.0110.00616.61
7.4.100.0070.01416.63
7.4.90.0150.00316.54
7.4.80.0060.01019.39
7.4.70.0070.01016.54
7.4.60.0100.00616.50
7.4.50.0120.00316.47
7.4.40.0070.01016.68
7.4.30.0070.01016.49
7.4.10.0070.00714.72
7.4.00.0020.01514.85
7.3.330.0050.00013.20
7.3.320.0050.00013.11
7.3.310.0040.00416.40
7.3.300.0040.00416.23
7.3.290.0110.00416.36
7.3.280.0080.00816.30
7.3.270.0260.00017.40
7.3.260.0130.00816.65
7.3.250.0100.00716.37
7.3.240.0080.01016.28
7.3.230.0070.01016.28
7.3.210.0140.00416.22
7.3.200.0060.01316.34
7.3.190.0060.01216.27
7.3.180.0070.01416.24
7.3.170.0060.01216.23
7.3.160.0080.00816.39
7.3.130.0030.00714.91
7.3.120.0070.01114.96
7.3.110.0030.01214.96
7.3.100.0120.00014.74
7.3.90.0030.01315.01
7.3.80.0120.00014.83
7.3.70.0030.01314.82
7.3.60.0000.01314.55
7.3.50.0040.01114.99
7.3.40.0150.00014.54
7.3.30.0040.00414.95
7.3.20.0060.00616.77
7.3.10.0060.00716.54
7.3.00.0060.00616.58
7.2.330.0100.00716.65
7.2.320.0200.00316.52
7.2.310.0120.00916.66
7.2.300.0130.00316.37
7.2.290.0110.00616.39
7.2.260.0120.00415.19
7.2.250.0030.01415.04
7.2.240.0090.00915.03
7.2.230.0070.00715.03
7.2.220.0060.00614.89
7.2.210.0030.01014.89
7.2.200.0060.00914.98
7.2.190.0100.00314.91
7.2.180.0080.00415.04
7.2.170.0070.01015.16
7.2.160.0000.01015.14
7.2.150.0070.00416.88
7.2.140.0090.00616.84
7.2.130.0120.00216.85
7.2.120.0020.01016.86
7.2.110.0050.00716.91
7.2.100.0060.00916.82
7.2.90.0340.00616.12
7.2.80.0200.00616.17
7.2.70.0170.00716.22
7.2.60.0170.00716.24
7.2.50.0140.01116.24
7.2.40.0080.00516.32
7.2.30.0050.01016.29
7.2.20.0170.00616.08
7.2.10.0060.00516.10
7.2.00.0120.00616.27
7.1.330.0070.01015.98
7.1.320.0040.01015.87
7.1.310.0060.00915.69
7.1.300.0000.01115.77
7.1.290.0040.00715.86
7.1.280.0070.00315.69
7.1.270.0030.00716.02
7.1.260.0000.01415.76
7.1.250.0050.00515.80
7.1.240.0050.00315.87
7.1.230.0120.00015.89
7.1.220.0030.00715.75
7.1.210.0590.00914.95
7.1.200.0170.00514.84
7.1.190.0320.00814.90
7.1.180.0060.00514.74
7.1.170.0230.00814.86
7.1.160.0140.00414.72
7.1.150.0050.00714.85
7.1.140.0230.00614.71
7.1.130.0280.00714.90
7.1.120.0280.00214.81
7.1.110.0230.00514.94
7.1.100.0170.00514.85
7.1.90.0130.00914.60
7.1.80.0080.00514.88
7.1.70.0250.00514.81
7.1.60.0410.00523.96
7.1.50.0170.00623.94
7.1.40.0210.01723.72
7.1.30.0160.00823.71
7.1.20.0120.01223.88
7.1.10.0430.00714.81
7.1.00.0080.00714.87
7.0.330.0080.00615.40
7.0.320.0060.00615.43
7.0.310.0260.00614.25
7.0.300.0060.00614.43
7.0.290.0250.00514.52
7.0.280.0200.00714.41
7.0.270.0330.00514.46
7.0.260.0070.00714.68
7.0.250.0240.00214.45
7.0.240.0070.00614.55
7.0.230.0220.01014.63
7.0.220.0090.00414.51
7.0.210.0410.00414.52
7.0.200.0080.00914.55
7.0.190.0080.00614.49
7.0.180.0080.00814.41
7.0.170.0180.00614.43
7.0.160.0030.00814.44
7.0.150.0290.01114.40
7.0.140.0550.00914.63
7.0.130.0340.01014.39
7.0.120.0180.00714.43
7.0.110.0320.00914.57
7.0.100.0120.00514.58
7.0.90.0100.00514.48
7.0.80.0490.00414.49
7.0.70.0120.00214.57
7.0.60.0110.00214.48
7.0.50.0060.01114.44
7.0.40.0010.01013.65
7.0.30.0080.00813.43
7.0.20.0000.01313.47
7.0.10.0030.00813.58
7.0.00.0070.00613.59
5.6.400.0100.00314.63
5.6.390.0030.01014.58
5.6.380.0160.00014.42
5.6.370.0030.00614.14
5.6.360.0100.00014.58
5.6.350.0080.00414.43
5.6.340.0060.00314.31
5.6.330.0000.01214.83
5.6.320.0040.00713.94
5.6.310.0060.00314.43
5.6.300.0000.01314.72
5.6.290.0040.00814.35
5.6.280.0040.01114.10
5.6.270.0060.01014.65
5.6.260.0060.00614.05
5.6.250.0050.00514.39
5.6.240.0070.00714.27
5.6.230.0100.00014.70
5.6.220.0100.00714.50
5.6.210.0110.00414.30
5.6.200.0040.00814.32
5.6.190.0080.00814.48
5.6.180.0090.00614.34
5.6.170.0080.00414.38
5.6.160.0000.01314.25
5.6.150.0030.01014.08
5.6.140.0140.00014.21
5.6.130.0060.00314.23
5.6.120.0070.00714.43
5.6.110.0100.00314.11
5.6.100.0060.00614.51
5.6.90.0060.00914.23
5.6.80.0070.00714.35
5.6.70.0140.00314.09
5.6.60.0120.00314.20
5.6.50.0060.01014.28
5.6.40.0070.00714.32
5.6.30.0040.00814.28
5.6.20.0000.01614.11
5.6.10.0030.01314.12
5.6.00.0030.01214.26

preferences:
47.33 ms | 400 KiB | 5 Q