3v4l.org

run code in 300+ PHP versions simultaneously
<?php $noAssetIds = array(); if(count($noAssetIds)){ echo "meeeeh"; } $noAssetIds = "dadssdadsa"; if(count($noAssetIds)){ var_dump(count($noAssetIds)); }

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)
8.3.60.0120.00918.30
8.3.50.0100.01222.05
8.3.40.0080.00618.88
8.3.30.0110.00419.00
8.3.20.0040.00420.34
8.3.10.0040.00422.07
8.3.00.0080.00022.45
8.2.180.0110.00316.46
8.2.170.0090.00622.96
8.2.160.0070.01119.20
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.01426.16
8.2.120.0050.00319.48
8.2.110.0070.00322.33
8.2.100.0120.00019.51
8.2.90.0040.00419.27
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0000.00817.91
8.2.50.0080.00818.07
8.2.40.0080.00019.82
8.2.30.0000.00717.93
8.2.20.0040.00417.54
8.2.10.0000.00817.72
8.2.00.0030.00517.73
8.1.280.0160.00325.92
8.1.270.0040.00422.14
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.91
8.1.230.0040.00718.86
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0040.00417.66
8.1.180.0000.00918.59
8.1.170.0040.00418.65
8.1.160.0040.00422.05
8.1.150.0020.00518.67
8.1.140.0000.00817.44
8.1.130.0000.00717.77
8.1.120.0030.00317.39
8.1.110.0000.00717.48
8.1.100.0000.00717.32
8.1.90.0000.00817.52
8.1.80.0020.00517.46
8.1.70.0030.00317.32
8.1.60.0100.00017.46
8.1.50.0050.00217.43
8.1.40.0050.00317.54
8.1.30.0070.00017.63
8.1.20.0050.00517.48
8.1.10.0000.00717.50
8.1.00.0040.00417.51
8.0.300.0070.00018.77
8.0.290.0000.00717.04
8.0.280.0030.00318.36
8.0.270.0050.00317.14
8.0.260.0030.00316.80
8.0.250.0030.00316.82
8.0.240.0080.00016.86
8.0.230.0050.00316.96
8.0.220.0030.00316.78
8.0.210.0030.00516.90
8.0.200.0030.00316.81
8.0.190.0070.00016.85
8.0.180.0030.00316.78
8.0.170.0030.00616.86
8.0.160.0040.00416.92
8.0.150.0000.00716.89
8.0.140.0000.00716.82
8.0.130.0000.00513.33
8.0.120.0060.00316.87
8.0.110.0040.00416.83
8.0.100.0040.00416.94
8.0.90.0040.00416.80
8.0.80.0070.00716.88
8.0.70.0000.00716.86
8.0.60.0040.00416.96
8.0.50.0000.00716.77
8.0.30.0040.01617.02
8.0.20.0080.01017.40
8.0.10.0000.00717.10
8.0.00.0090.00916.74
7.4.330.0050.00015.00
7.4.320.0030.00316.35
7.4.300.0030.00316.45
7.4.290.0040.00416.35
7.4.280.0060.00016.59
7.4.270.0070.00016.57
7.4.260.0040.00416.48
7.4.250.0030.00316.45
7.4.240.0040.00316.56
7.4.230.0030.00316.57
7.4.220.0100.01216.59
7.4.210.0060.01116.56
7.4.200.0030.00316.70
7.4.190.0030.00316.73
7.4.160.0060.01316.43
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0110.00616.44
7.4.120.0080.01216.42
7.4.110.0070.01016.61
7.4.100.0030.01416.56
7.4.90.0090.00916.47
7.4.80.0060.01219.39
7.4.70.0070.01416.32
7.4.60.0110.00516.40
7.4.50.0050.00016.61
7.4.40.0040.00822.77
7.4.30.0060.01316.45
7.4.10.0060.01214.88
7.4.00.0060.01114.88
7.3.330.0000.00513.18
7.3.320.0000.00512.99
7.3.310.0040.00416.21
7.3.300.0000.00616.24
7.3.290.0090.00616.26
7.3.280.0070.00916.29
7.3.270.0130.01017.40
7.3.260.0100.01016.19
7.3.250.0100.00716.34
7.3.240.0130.01016.53
7.3.230.0120.00616.39
7.3.210.0070.01016.21
7.3.200.0070.01019.39
7.3.190.0100.01116.29
7.3.180.0080.00816.23
7.3.170.0100.00616.27
7.3.160.0060.00916.41
7.3.130.0160.00314.55
7.3.120.0110.00514.78
7.3.110.0080.01014.53
7.3.100.0100.00514.69
7.3.90.0070.00714.67
7.3.80.0090.00514.71
7.3.70.0070.00414.60
7.3.60.0070.00914.61
7.3.50.0050.00614.78
7.3.40.0030.00814.77
7.3.30.0040.00814.63
7.3.20.0060.00616.62
7.3.10.0140.00816.14
7.3.00.0160.00616.18
7.2.330.0090.00916.39
7.2.320.0130.00316.68
7.2.310.0100.01416.66
7.2.300.0030.01316.57
7.2.290.0080.00916.72
7.2.260.0100.01014.62
7.2.250.0050.01314.98
7.2.240.0080.01014.90
7.2.230.0050.00814.82
7.2.220.0060.00914.90
7.2.210.0010.01415.03
7.2.200.0080.00314.93
7.2.190.0040.00914.70
7.2.180.0030.01114.93
7.2.170.0080.00614.82
7.2.160.0060.00614.85
7.2.150.0070.00916.73
7.2.140.0060.00816.72
7.2.130.0180.00816.33
7.2.120.0160.00516.34
7.2.110.0140.00916.34
7.2.100.0160.01016.34
7.2.90.0190.00616.32
7.2.80.0180.00616.38
7.2.70.0190.00816.37
7.2.60.0150.00816.49
7.2.50.0150.00916.37
7.2.40.0140.01016.43
7.2.30.0160.00516.40
7.2.20.0150.00816.38
7.2.10.0180.00816.26
7.2.00.0180.00416.85
7.1.330.0040.01015.64
7.1.320.0050.00815.65
7.1.310.0010.01115.57
7.1.300.0080.00615.65
7.1.290.0030.01015.71
7.1.280.0030.00915.76
7.1.270.0070.00415.59
7.1.260.0020.01115.69
7.1.250.0150.00615.30
7.1.240.0150.00815.31
7.1.230.0200.00315.09
7.1.220.0170.01015.20
7.1.210.0330.01115.34
7.1.200.0130.00715.38
7.1.190.0160.00615.22
7.1.180.0170.00915.16
7.1.170.0130.01215.41
7.1.160.0150.00915.29
7.1.150.0180.01015.23
7.1.140.0160.00915.27
7.1.130.0140.00615.40
7.1.120.0200.00715.39
7.1.110.0130.00915.26
7.1.100.0170.00615.63
7.1.90.0170.00615.29
7.1.80.0120.00715.22
7.1.70.0120.00615.48
7.1.60.0140.00715.97
7.1.50.0150.00715.60
7.1.40.0140.01015.36
7.1.30.0190.00715.19
7.1.20.0160.00915.19
7.1.10.0140.00515.23
7.1.00.0120.01916.41
7.0.330.0190.00614.92
7.0.320.0180.00614.89
7.0.310.0140.00714.88
7.0.300.0170.00514.80
7.0.290.0140.00614.83
7.0.280.0170.00714.78
7.0.270.0110.00914.78
7.0.260.0150.01014.90
7.0.250.0160.00714.84
7.0.240.0170.00714.88
7.0.230.0200.00714.98
7.0.220.0190.00514.79
7.0.210.0210.00514.93
7.0.200.0140.00715.20
7.0.190.0190.00714.91
7.0.180.0150.00514.92
7.0.170.0120.01014.99
7.0.160.0170.00714.96
7.0.150.0170.00715.07
7.0.140.0180.01516.08
7.0.130.0110.00814.90
7.0.120.0170.00714.95
7.0.110.0150.01014.93
7.0.100.0180.00514.94
7.0.90.0150.00814.97
7.0.80.0130.00814.97
7.0.70.0130.00714.97
7.0.60.0080.01915.83
7.0.50.0140.01215.47
7.0.40.0160.01114.45
7.0.30.0180.01414.47
7.0.20.0200.01414.38
7.0.10.0130.01314.50
7.0.00.0140.01414.56
5.6.400.0080.00514.27
5.6.390.0030.00814.18
5.6.380.0100.00614.20
5.6.370.0080.00614.11
5.6.360.0080.00814.12
5.6.350.0120.00414.17
5.6.340.0070.00614.23
5.6.330.0050.01014.29
5.6.320.0090.00714.18
5.6.310.0090.00814.14
5.6.300.0060.00814.11
5.6.290.0080.00814.31
5.6.280.0080.01915.36
5.6.270.0040.01114.29
5.6.260.0080.00814.07
5.6.250.0090.00814.26
5.6.240.0060.00914.24
5.6.230.0080.00914.15
5.6.220.0050.01114.27
5.6.210.0060.01515.23
5.6.200.0060.02114.79
5.6.190.0100.01115.32
5.6.180.0590.01515.27
5.6.170.0120.01015.26
5.6.160.0070.01915.07
5.6.150.0060.01614.81
5.6.140.0090.01514.81
5.6.130.0060.01814.90
5.6.120.0050.01815.29
5.6.110.0060.01515.24
5.6.100.0050.02215.35
5.6.90.0050.02115.31
5.6.80.0100.01815.21
5.6.70.0110.00614.08
5.6.60.0090.00714.06
5.6.50.0060.00914.01
5.6.40.0060.00814.10
5.6.30.0060.00814.01
5.6.20.0070.00714.13
5.6.10.0060.01114.02
5.6.00.0070.00814.09
5.5.380.0040.00812.84
5.5.370.0060.00812.89
5.5.360.0060.00712.81
5.5.350.0060.01214.13
5.5.340.0060.02013.81
5.5.330.0050.01814.06
5.5.320.0110.01714.06
5.5.310.0100.01214.01
5.5.300.0060.01913.67
5.5.290.0060.01713.67
5.5.280.0040.02114.08
5.5.270.0090.01314.08
5.5.260.0060.01614.22
5.5.250.0040.02114.08
5.5.240.0070.02013.99
5.5.230.0080.00412.62
5.5.220.0060.00912.61
5.5.210.0080.00512.70
5.5.200.0070.00512.67
5.5.190.0020.01012.72
5.5.180.0060.00712.74
5.5.170.0060.00812.75
5.5.160.0050.00712.63
5.5.150.0070.00712.70
5.5.140.0060.00912.66
5.5.130.0030.01012.70
5.5.120.0040.00912.84
5.5.110.0040.00912.75
5.5.100.0070.00712.79
5.5.90.0040.00812.71
5.5.80.0090.00512.76
5.5.70.0050.00912.58
5.5.60.0060.00812.68
5.5.50.0050.00612.75
5.5.40.0070.00712.74
5.5.30.0060.00712.80
5.5.20.0050.00812.66
5.5.10.0070.00612.68
5.5.00.0060.00912.60
5.4.450.0140.01212.62
5.4.440.0180.01312.56
5.4.430.0060.01512.55
5.4.420.0060.01412.64
5.4.410.0090.01312.68
5.4.400.0180.00512.42
5.4.390.0180.00412.42
5.4.380.0090.01312.41
5.4.370.0230.01412.31
5.4.360.0210.01112.31
5.4.350.0190.01212.44
5.4.340.0140.01412.41
5.4.330.0050.00311.15
5.4.320.0070.00911.38
5.4.310.0050.01311.36
5.4.300.0080.01211.35
5.4.290.0030.01311.33
5.4.280.0050.01011.34
5.4.270.0070.01011.31
5.4.260.0080.01312.46
5.4.250.0050.01612.50
5.4.240.0080.01212.45
5.4.230.0070.01612.50
5.4.220.0070.01312.50
5.4.210.0050.01612.38
5.4.200.0050.01612.35
5.4.190.0080.01412.54
5.4.180.0050.01512.39
5.4.170.0070.01312.35
5.4.160.0060.01812.41
5.4.150.0050.01612.36
5.4.140.0060.01312.08
5.4.130.0050.01611.96
5.4.120.0060.01412.00
5.4.110.0060.01512.06
5.4.100.0060.01412.00
5.4.90.0060.01212.00
5.4.80.0040.01412.03
5.4.70.0050.01512.04
5.4.60.0060.01712.04
5.4.50.0040.01311.97
5.4.40.0060.01312.04
5.4.30.0050.01512.01
5.4.20.0050.01612.04
5.4.10.0090.01511.98
5.4.00.0060.01411.91
5.3.290.0040.01411.30
5.3.280.0050.01611.57
5.3.270.0050.01611.59
5.3.260.0070.01211.63
5.3.250.0070.01311.57
5.3.240.0040.01811.61
5.3.230.0070.01111.60
5.3.220.0030.01511.58
5.3.210.0070.01311.51
5.3.200.0060.01311.54
5.3.190.0060.01511.55
5.3.180.0050.01211.60
5.3.170.0060.01411.58
5.3.160.0060.01111.59
5.3.150.0040.01511.53
5.3.140.0060.01311.56
5.3.130.0060.01211.58
5.3.120.0060.01411.60
5.3.110.0030.02011.54
5.3.100.0040.01511.50
5.3.90.0040.01511.48
5.3.80.0040.01611.44
5.3.70.0060.01211.44
5.3.60.0040.01311.52
5.3.50.0080.01111.46
5.3.40.0070.01111.46
5.3.30.0080.01211.43
5.3.20.0030.01811.39
5.3.10.0070.01311.36
5.3.00.0060.01511.35
5.2.170.0110.02010.42
5.2.160.0040.01710.50
5.2.150.0030.02010.49
5.2.140.0100.01610.33
5.2.130.0050.01710.39
5.2.120.0060.02010.39
5.2.110.0090.01810.49
5.2.100.0090.01910.40
5.2.90.0070.02110.37
5.2.80.0110.01910.28
5.2.70.0080.01410.38
5.2.60.0050.01710.30
5.2.50.0080.01810.36
5.2.40.0060.01710.38
5.2.30.0070.01510.29
5.2.20.0040.01810.27
5.2.10.0050.01710.26
5.2.00.0050.01610.18
5.1.60.0040.0169.95
5.1.50.0040.0139.88
5.1.40.0080.0179.88
5.1.30.0090.0129.96
5.1.20.0120.0139.98
5.1.10.0040.0169.93
5.1.00.0050.0199.94
5.0.50.0070.0119.38
5.0.40.0080.0149.31
5.0.30.0050.0189.39
5.0.20.0040.0159.37
5.0.10.0040.0169.31
5.0.00.0030.0189.27
4.4.90.0020.0098.70
4.4.80.0060.0118.70
4.4.70.0040.0118.70
4.4.60.0040.0118.70
4.4.50.0010.0128.70
4.4.40.0040.0138.70
4.4.30.0010.0108.70
4.4.20.0020.0118.70
4.4.10.0040.0118.70
4.4.00.0030.0138.70
4.3.110.0030.0128.70
4.3.100.0060.0088.70
4.3.90.0020.0098.70
4.3.80.0020.0168.70
4.3.70.0050.0088.70
4.3.60.0030.0118.70
4.3.50.0040.0088.70
4.3.40.0030.0178.70
4.3.30.0010.0148.70
4.3.20.0050.0118.70
4.3.10.0000.0128.70
4.3.00.0030.0129.65

preferences:
38.88 ms | 401 KiB | 5 Q