3v4l.org

run code in 300+ PHP versions simultaneously
<?php $co2 = 140; $v1 = $co2 - 200; $v1 = $v1 <= 0 ? 0 : $v1; $v3 = $v1 - 50; $v3 = $v3 <= 0 ? 0 : $v3; $v2 = $v1 - $v3; echo ($v1 * 0) + ($v2 * 2) + ($v3 * 4);

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)
8.3.70.0110.00716.58
8.3.60.0090.00916.63
8.3.50.0100.00722.85
8.3.40.0120.00618.84
8.3.30.0100.00319.08
8.3.20.0080.00020.40
8.3.10.0080.00023.69
8.3.00.0040.00419.13
8.2.180.0060.00916.37
8.2.170.0110.00422.96
8.2.160.0030.01020.34
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0110.00726.16
8.2.120.0000.00820.73
8.2.110.0040.00422.06
8.2.100.0070.00417.72
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0000.00917.93
8.2.50.0040.00418.07
8.2.40.0070.00018.03
8.2.30.0000.00818.10
8.2.20.0000.00717.57
8.2.10.0070.00018.11
8.2.00.0040.00417.62
8.1.280.0140.00725.92
8.1.270.0040.00423.84
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0080.00419.20
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.25
8.1.180.0000.00818.10
8.1.170.0040.00418.56
8.1.160.0000.00721.94
8.1.150.0040.00418.82
8.1.140.0080.00017.39
8.1.130.0000.00717.88
8.1.120.0030.00417.29
8.1.110.0000.00717.33
8.1.100.0000.00717.38
8.1.90.0000.00717.35
8.1.80.0070.00017.38
8.1.70.0030.00317.33
8.1.60.0030.00517.50
8.1.50.0000.00717.46
8.1.40.0040.00417.45
8.1.30.0000.00817.63
8.1.20.0000.01017.61
8.1.10.0080.00017.34
8.1.00.0070.00017.34
8.0.300.0030.00718.77
8.0.290.0000.00816.75
8.0.280.0030.00318.49
8.0.270.0070.00017.18
8.0.260.0030.00317.26
8.0.250.0080.00016.98
8.0.240.0070.00016.96
8.0.230.0000.00816.83
8.0.220.0000.00716.85
8.0.210.0000.00716.80
8.0.200.0030.00316.90
8.0.190.0000.00716.86
8.0.180.0040.00416.80
8.0.170.0050.00316.86
8.0.160.0000.00716.86
8.0.150.0040.00416.76
8.0.140.0060.00316.69
8.0.130.0050.00013.18
8.0.120.0030.00516.80
8.0.110.0080.00016.85
8.0.100.0050.00316.76
8.0.90.0000.00716.77
8.0.80.0070.01016.82
8.0.70.0000.00816.86
8.0.60.0040.00416.72
8.0.50.0050.00316.71
8.0.30.0140.00816.89
8.0.20.0150.00917.40
8.0.10.0030.00316.97
8.0.00.0100.00916.50
7.4.330.0050.00015.09
7.4.320.0000.00616.54
7.4.300.0000.00716.36
7.4.290.0050.00216.45
7.4.280.0080.00016.44
7.4.270.0070.00016.36
7.4.260.0080.00016.44
7.4.250.0000.00716.45
7.4.240.0050.00216.55
7.4.230.0060.00316.44
7.4.220.0130.01016.50
7.4.210.0070.00716.58
7.4.200.0000.00716.57
7.4.160.0000.01416.35
7.4.150.0130.00517.40
7.4.140.0080.01317.86
7.4.130.0090.00916.55
7.4.120.0110.00616.49
7.4.110.0080.00816.44
7.4.100.0070.01016.45
7.4.90.0090.00916.52
7.4.80.0190.00619.39
7.4.70.0070.01016.47
7.4.60.0030.01316.50
7.4.50.0050.00016.39
7.4.40.0150.00616.54
7.4.30.0120.00316.62
7.4.00.0030.01014.68
7.3.330.0000.00513.09
7.3.320.0050.00013.16
7.3.310.0070.00016.32
7.3.300.0040.00416.07
7.3.290.0140.00016.24
7.3.280.0080.01016.20
7.3.270.0060.01317.40
7.3.260.0070.01116.42
7.3.240.0080.00816.56
7.3.230.0060.00916.39
7.3.210.0100.00716.15
7.3.200.0090.00919.39
7.3.190.0090.01516.23
7.3.180.0060.00916.30
7.3.170.0070.01016.27
7.3.160.0090.01216.38
7.3.00.0100.00416.68
7.2.330.0130.00616.71
7.2.320.0100.01316.62
7.2.310.0080.00816.48
7.2.300.0030.01416.45
7.2.290.0030.01316.27
7.2.130.0050.01116.71
7.2.120.0010.01116.87
7.2.110.0030.01116.66
7.2.100.0090.00616.86
7.2.90.0070.00516.87
7.2.80.0070.00717.01
7.2.70.0040.00916.80
7.2.60.0100.00516.98
7.2.50.0020.00716.78
7.2.40.0050.00716.88
7.2.30.0040.00616.86
7.2.20.0060.00316.88
7.2.10.0040.00716.76
7.2.00.0030.00716.86
7.1.250.0080.00515.89
7.1.240.0070.00515.74
7.1.230.0080.00315.81
7.1.220.0050.01115.75
7.1.210.0040.00615.82
7.1.200.0120.00115.57
7.1.190.0030.01015.70
7.1.180.0060.00515.81
7.1.170.0060.00615.56
7.1.160.0090.00615.72
7.1.150.0030.00615.60
7.1.140.0070.00315.80
7.1.130.0060.00615.59
7.1.120.0100.00315.61
7.1.110.0010.01015.69
7.1.100.0070.00416.53
7.1.90.0090.00515.87
7.1.80.0030.00515.63
7.1.70.0050.00516.22
7.1.60.0070.00716.94
7.1.50.0040.00816.15
7.1.40.0050.00515.78
7.1.30.0050.01015.53
7.1.20.0050.00715.80
7.1.10.0020.00915.67
7.1.00.0040.03217.99
7.0.330.0070.00915.26
7.0.320.0030.01015.34
7.0.310.0040.00515.42
7.0.300.0100.00215.38
7.0.290.0030.00715.20
7.0.280.0030.00715.37
7.0.270.0060.00415.45
7.0.260.0030.00715.32
7.0.250.0040.00915.46
7.0.240.0020.00815.36
7.0.230.0020.00915.42
7.0.220.0050.00815.21
7.0.210.0060.00615.40
7.0.200.0050.00715.74
7.0.190.0050.00415.41
7.0.180.0070.00815.51
7.0.170.0060.00815.51
7.0.160.0060.00215.39
7.0.150.0050.00515.53
7.0.140.0060.03017.65
7.0.130.0060.00615.60
7.0.120.0090.00415.51
7.0.110.0050.01015.34
7.0.100.0050.01015.51
7.0.90.0100.00515.28
7.0.80.0030.00915.29
7.0.70.0070.00515.24
7.0.60.0030.01916.86
7.0.50.0100.01716.32
7.0.40.0050.02515.74
7.0.30.0200.03115.62
7.0.20.0130.02415.64
7.0.10.0120.02015.67
7.0.00.0090.03215.62
5.6.380.0040.00814.40
5.6.370.0090.00414.31
5.6.360.0020.00914.24
5.6.350.0060.00614.29
5.6.340.0080.00414.43
5.6.330.0070.00514.42
5.6.320.0030.00814.16
5.6.310.0070.00414.45
5.6.300.0030.00814.07
5.6.290.0040.00914.22
5.6.280.0070.02716.60
5.6.270.0060.00714.07
5.6.260.0030.00814.23
5.6.250.0040.00914.36
5.6.240.0040.00714.37
5.6.230.0090.00514.33
5.6.220.0090.00514.38
5.6.210.0030.02616.38
5.6.200.0070.01515.55
5.6.190.0060.01916.22
5.6.180.0160.02916.33
5.6.170.0140.02816.28
5.6.160.0080.01516.21
5.6.150.0060.01815.67
5.6.140.0030.02115.44
5.6.130.0060.03315.59
5.6.120.0040.02016.49
5.6.110.0080.03216.40
5.6.100.0080.02616.36
5.6.90.0100.02616.39
5.6.80.0040.02116.21
5.6.70.1140.01416.06
5.6.60.0090.00614.00
5.6.50.0080.00514.20
5.6.40.0050.00714.07
5.6.30.0020.00814.26
5.6.20.0020.01014.33
5.6.10.0060.00614.16
5.6.00.0040.00714.31
5.5.380.0020.00911.16
5.5.370.0040.00411.12
5.5.360.0100.00211.18
5.5.350.0080.02914.22
5.5.340.0080.02813.34
5.5.330.0050.03014.21
5.5.320.0150.02614.14
5.5.310.0140.02914.12
5.5.300.0060.02313.39
5.5.290.0030.01913.36
5.5.280.0070.02114.28
5.5.270.0060.02614.31
5.5.260.0070.02914.41
5.5.250.0060.02814.27
5.5.240.1310.01814.08
5.5.230.0030.00811.04
5.5.220.0020.00811.05
5.5.210.0050.00511.08
5.5.200.0050.00411.04
5.5.190.0050.00611.04
5.5.180.0030.00711.14
5.5.170.0080.00311.08
5.5.160.0030.00611.12
5.5.150.0080.00311.04
5.5.140.0040.00611.04
5.5.130.0060.00411.19
5.5.120.0030.00611.07
5.5.110.0040.00511.06
5.5.100.0040.00811.04
5.5.90.0030.00811.11
5.5.80.0060.00411.18
5.5.70.0030.00311.04
5.5.60.0000.00711.05
5.5.50.0020.00811.06
5.5.40.0060.00311.14
5.5.30.0050.00311.04
5.5.20.0060.00411.04
5.5.10.0020.00911.15
5.5.00.0040.00411.04
5.4.450.0140.02013.72
5.4.440.0220.02013.91
5.4.430.0120.01713.78
5.4.420.0140.01513.83
5.4.410.0180.01513.69
5.4.400.0160.01913.66
5.4.390.0110.01913.72
5.4.380.0180.02513.60
5.4.370.0090.02413.53
5.4.360.0120.02113.60
5.4.350.0140.02113.58
5.4.340.0150.02113.60
5.4.330.0040.00811.04
5.4.320.0030.02011.51
5.4.310.0070.01211.51
5.4.300.0050.01711.51
5.4.290.0040.02211.51
5.4.280.0040.01711.47
5.4.270.0070.01511.47
5.4.260.0030.01811.47
5.4.250.0060.01511.47
5.4.240.0070.01511.47
5.4.230.0070.01311.47
5.4.220.0040.01611.47
5.4.210.0050.01311.47
5.4.200.0080.01311.47
5.4.190.0060.01411.47
5.4.180.0030.01811.47
5.4.170.0070.01311.47
5.4.160.0060.01411.47
5.4.150.0030.01511.47
5.4.140.0060.01511.37
5.4.130.0010.01711.36
5.4.120.0050.01611.35
5.4.110.0070.01411.35
5.4.100.0050.01511.34
5.4.90.0060.01411.35
5.4.80.0080.01411.34
5.4.70.0060.01211.34
5.4.60.0080.01511.34
5.4.50.0060.01511.34
5.4.40.0040.01511.34
5.4.30.0060.01511.34
5.4.20.0050.01511.34
5.4.10.0050.01511.34
5.4.00.0070.01411.17
5.3.290.0040.01811.63
5.3.280.0040.01511.59
5.3.270.0050.01611.60
5.3.260.0050.01611.60
5.3.250.0020.01811.60
5.3.240.0050.01711.60
5.3.230.0070.01311.59
5.3.220.0070.01411.58
5.3.210.0070.01611.58
5.3.200.0040.01511.58
5.3.190.0090.01411.58
5.3.180.0050.01711.58
5.3.170.0060.01511.58
5.3.160.0040.01411.58
5.3.150.0060.01711.58
5.3.140.0060.01511.58
5.3.130.0060.01511.58
5.3.120.0050.01511.58
5.3.110.0050.01811.58
5.3.100.0070.01511.40
5.3.90.0070.02111.38
5.3.80.0030.01911.38
5.3.70.0020.01711.38
5.3.60.0080.01611.38
5.3.50.0060.01611.36
5.3.40.0070.01611.36
5.3.30.0020.01811.34
5.3.20.0060.01511.27
5.3.10.0050.01911.25
5.3.00.0040.02111.25
5.2.170.0050.01510.42
5.2.160.0040.01710.42
5.2.150.0050.01210.42
5.2.140.0020.01510.42
5.2.130.0030.01410.40
5.2.120.0040.01310.40
5.2.110.0060.01110.40
5.2.100.0020.01410.40
5.2.90.0060.00910.40
5.2.80.0030.01410.40
5.2.70.0050.01110.40
5.2.60.0030.01410.39
5.2.50.0040.01610.38
5.2.40.0040.01310.37
5.2.30.0050.01410.36
5.2.20.0020.01310.36
5.2.10.0040.01210.34
5.2.00.0030.01210.29
5.1.60.0010.01210.05
5.1.50.0020.01110.05
5.1.40.0040.01010.04
5.1.30.0030.01210.16
5.1.20.0030.01110.17
5.1.10.0040.01110.07
5.1.00.0020.01210.07
5.0.50.0020.0109.57
5.0.40.0010.0099.52
5.0.30.0010.0149.46
5.0.20.0040.0089.45
5.0.10.0020.0099.44
5.0.00.0030.0129.44
4.4.90.0010.0088.95
4.4.80.0010.0078.94
4.4.70.0020.0078.94
4.4.60.0040.0058.94
4.4.50.0020.0108.95
4.4.40.0020.0138.93
4.4.30.0020.0098.94
4.4.20.0030.0088.97
4.4.10.0010.0098.97
4.4.00.0010.0128.94
4.3.110.0020.0098.91
4.3.100.0000.0108.91
4.3.90.0020.0098.90
4.3.80.0000.0128.88
4.3.70.0040.0068.90
4.3.60.0030.0088.90
4.3.50.0020.0108.90
4.3.40.0010.0148.87
4.3.30.0030.0088.45
4.3.20.0050.0078.45
4.3.10.0040.0068.43
4.3.00.0020.00712.68

preferences:
43.95 ms | 401 KiB | 5 Q