3v4l.org

run code in 300+ PHP versions simultaneously
<?php $db = new stdClass; $db->affected_rows = 1; //affected_rows is type int var_dump($db->affected_rows); var_dump(empty($db->affected_rows)); var_dump($db->affected_rows > 0);

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)
8.3.60.0080.00616.63
8.3.50.0120.00621.97
8.3.40.0070.00718.48
8.3.30.0130.00719.04
8.3.20.0000.00720.34
8.3.10.0000.00823.65
8.3.00.0030.00619.21
8.2.180.0000.01418.17
8.2.170.0040.01122.96
8.2.160.0140.00320.52
8.2.150.0040.00424.18
8.2.140.0030.00724.66
8.2.130.0050.00226.16
8.2.120.0030.00522.30
8.2.110.0060.00322.14
8.2.100.0160.00417.86
8.2.90.0080.00019.18
8.2.80.0000.00817.97
8.2.70.0070.00417.50
8.2.60.0040.00418.02
8.2.50.0110.00018.07
8.2.40.0040.00718.22
8.2.30.0070.00318.12
8.2.20.0000.00817.56
8.2.10.0040.00417.93
8.2.00.0000.00717.73
8.1.280.0060.01625.92
8.1.270.0030.00623.84
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0080.00023.79
8.1.230.0070.00319.01
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.35
8.1.190.0080.00017.35
8.1.180.0070.00319.14
8.1.170.0080.00018.50
8.1.160.0050.00222.05
8.1.150.0040.00418.68
8.1.140.0000.00717.40
8.1.130.0000.00617.73
8.1.120.0000.00717.36
8.1.110.0060.00317.39
8.1.100.0070.00017.49
8.1.90.0040.00417.46
8.1.80.0060.00317.38
8.1.70.0000.00717.44
8.1.60.0000.00917.57
8.1.50.0040.00417.41
8.1.40.0030.00417.51
8.1.30.0090.00017.57
8.1.20.0040.00417.66
8.1.10.0050.00217.59
8.1.00.0040.00417.43
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0000.00718.43
8.0.270.0000.00717.26
8.0.260.0000.00617.21
8.0.250.0030.00316.83
8.0.240.0040.00416.93
8.0.230.0000.00716.98
8.0.220.0070.00016.77
8.0.210.0000.00716.91
8.0.200.0070.00316.99
8.0.190.0060.00316.85
8.0.180.0040.00316.80
8.0.170.0040.00416.83
8.0.160.0030.00516.82
8.0.150.0040.00416.80
8.0.140.0040.00416.89
8.0.130.0040.00413.26
8.0.120.0030.00616.89
8.0.110.0000.00816.83
8.0.100.0080.00016.91
8.0.90.0000.00816.79
8.0.80.0070.01016.94
8.0.70.0050.00316.95
8.0.60.0080.00017.00
8.0.50.0000.00716.75
8.0.30.0060.01317.23
8.0.20.0060.01217.40
8.0.10.0040.00416.95
8.0.00.0070.00916.72
7.4.330.0060.00015.00
7.4.320.0000.00616.46
7.4.300.0030.00316.45
7.4.290.0050.00316.49
7.4.280.0000.00916.61
7.4.270.0000.00716.50
7.4.260.0000.00616.44
7.4.250.0040.00416.45
7.4.240.0040.00316.53
7.4.230.0070.00016.48
7.4.220.0150.01116.68
7.4.210.0060.00816.63
7.4.200.0050.00316.49
7.4.190.0080.00016.54
7.4.160.0100.00716.32
7.4.150.0180.00317.40
7.4.140.0140.00717.86
7.4.130.0090.00716.45
7.4.120.0070.00916.50
7.4.110.0110.00516.43
7.4.100.0070.01316.56
7.4.90.0070.01016.58
7.4.80.0100.01019.39
7.4.70.0100.01316.35
7.4.60.0060.00916.47
7.4.50.0090.00016.32
7.4.40.0120.01216.45
7.4.30.0110.00516.68
7.4.00.0100.00715.02
7.3.330.0030.00313.09
7.3.320.0050.00013.05
7.3.310.0030.00316.26
7.3.300.0000.00616.21
7.3.290.0030.01016.24
7.3.280.0100.00816.19
7.3.270.0110.00617.40
7.3.260.0090.00916.52
7.3.250.0110.00616.33
7.3.240.0120.00616.43
7.3.230.0120.00916.52
7.3.210.0000.01716.49
7.3.200.0150.00819.39
7.3.190.0090.00916.13
7.3.180.0030.01216.36
7.3.170.0120.00916.38
7.3.160.0060.00916.46
7.3.120.0060.01014.53
7.3.00.0070.00716.67
7.2.330.0140.00516.85
7.2.320.0140.00316.72
7.2.310.0030.01416.64
7.2.300.0070.01416.50
7.2.290.0090.01216.76
7.2.130.0110.00816.93
7.2.120.0100.00716.82
7.2.110.0040.01117.03
7.2.100.0100.00316.89
7.2.90.0130.00316.95
7.2.80.0080.00817.03
7.2.70.0070.00716.63
7.2.60.0060.01016.84
7.2.50.0150.00417.00
7.2.40.0070.00716.71
7.2.30.0070.00717.14
7.2.20.0070.00316.90
7.2.10.0110.00317.20
7.2.00.0030.01118.31
7.1.250.0060.00915.57
7.1.240.0030.01115.51
7.1.230.0060.01015.53
7.1.220.0000.01515.81
7.1.210.0070.00715.61
7.1.200.0040.01115.48
7.1.190.0080.00815.75
7.1.180.0040.01115.79
7.1.170.0050.00515.61
7.1.160.0060.01015.57
7.1.150.0000.01515.64
7.1.140.0070.01115.64
7.1.130.0060.00615.89
7.1.120.0000.00915.67
7.1.110.0030.01015.70
7.1.100.0020.01116.90
7.1.90.0000.01315.67
7.1.80.0000.01515.79
7.1.70.0040.00716.39
7.1.60.0040.01117.53
7.1.50.0100.00716.17
7.1.40.0090.00615.79
7.1.30.0030.01315.39
7.1.20.0000.00915.81
7.1.10.0110.00015.84
7.1.00.0030.04219.04
7.0.330.0030.00515.22
7.0.320.0040.00415.27
7.0.310.0000.01215.40
7.0.300.0070.00714.90
7.0.290.0120.00615.18
7.0.280.0000.01015.05
7.0.270.0040.01115.25
7.0.260.0000.01615.54
7.0.250.0060.01015.39
7.0.240.0000.01715.43
7.0.230.0080.00415.40
7.0.220.0030.01115.01
7.0.210.0060.00615.12
7.0.200.0180.00514.82
7.0.190.0070.00715.17
7.0.180.0030.00815.17
7.0.170.0030.01315.30
7.0.160.0030.01015.41
7.0.150.0070.00415.46
7.0.140.0060.03618.74
7.0.130.0070.00715.09
7.0.120.0030.01015.23
7.0.110.0000.01415.28
7.0.100.0090.00315.30
7.0.90.0060.00615.04
7.0.80.0030.00615.37
7.0.70.0070.00715.29
7.0.60.0070.04317.62
7.0.50.0020.04716.57
7.0.40.0020.02616.61
7.0.30.0130.02516.69
7.0.20.0120.03216.78
7.0.10.0230.03016.71
7.0.00.0050.02816.62
5.6.380.0090.00314.30
5.6.370.0040.01114.16
5.6.360.0070.00714.45
5.6.350.0060.00914.55
5.6.340.0070.00714.37
5.6.330.0090.00414.61
5.6.320.0100.00314.44
5.6.310.0060.00314.35
5.6.300.0030.01014.34
5.6.290.0000.01214.45
5.6.280.0070.03817.63
5.6.270.0070.00714.23
5.6.260.0080.00314.24
5.6.250.0030.00614.44
5.6.240.0080.00414.32
5.6.230.0090.00614.46
5.6.220.0090.00014.12
5.6.210.0060.02717.52
5.6.200.0070.04016.27
5.6.190.0070.03017.49
5.6.180.0130.02517.44
5.6.170.0150.04717.36
5.6.160.0020.03517.39
5.6.150.0080.04316.10
5.6.140.0050.04316.37
5.6.130.0110.02316.30
5.6.120.0080.02017.77
5.6.110.0120.03917.80
5.6.100.0050.02817.68
5.6.90.0120.03617.57
5.6.80.0050.02417.37
5.6.70.2200.02317.54
5.6.60.0120.00614.18
5.6.50.0030.01014.38
5.6.40.0100.00714.51
5.6.30.0070.00714.41
5.6.20.0030.01414.35
5.6.10.0000.01414.58
5.6.00.0070.00714.32
5.5.380.0060.00611.27
5.5.370.0030.00711.04
5.5.360.0000.00911.10
5.5.350.0030.04115.78
5.5.340.0030.02414.31
5.5.330.0050.04315.80
5.5.320.0200.03615.69
5.5.310.0200.02515.73
5.5.300.0030.04814.55
5.5.290.0090.02914.49
5.5.280.0020.04516.11
5.5.270.0080.01815.95
5.5.260.0050.02216.04
5.5.250.0050.04915.70
5.5.240.0150.03615.63
5.5.230.0060.00611.24
5.5.220.0070.00311.10
5.5.210.0030.00911.23
5.5.200.0040.00711.12
5.5.190.0060.00310.83
5.5.180.0080.00010.80
5.5.170.0060.00611.22
5.5.160.0030.00910.86
5.5.150.0000.00911.00
5.5.140.0060.00611.07
5.5.130.0060.00610.91
5.5.120.0030.00811.10
5.5.110.0100.00310.83
5.5.100.0140.00011.03
5.5.90.0060.00310.73
5.5.80.0120.00010.63
5.5.70.0030.00911.07
5.5.60.0060.00311.01
5.5.50.0000.00811.04
5.5.40.0080.00411.00
5.5.30.0040.00711.21
5.5.20.0070.00310.80
5.5.10.0040.00811.18
5.5.00.0040.00410.97
5.4.450.0470.03315.21
5.4.440.0450.03115.37
5.4.430.0380.03515.11
5.4.420.0530.04115.15
5.4.410.0410.04615.28
5.4.400.0410.02815.15
5.4.390.0420.03814.82
5.4.380.0170.03214.85
5.4.370.0100.03114.80
5.4.360.0180.02314.75
5.4.350.0180.02514.83
5.4.340.0150.02914.70
5.4.330.0070.00411.05
5.4.320.0070.01911.72
5.4.310.0070.02611.55
5.4.300.0050.02211.63
5.4.290.0060.02611.72
5.4.280.0070.02611.73
5.4.270.0080.03211.56
5.4.260.0070.03911.71
5.4.250.0060.02711.69
5.4.240.0060.02511.61
5.4.230.0060.02811.61
5.4.220.0020.02411.56
5.4.210.0020.02211.59
5.4.200.0060.02211.69
5.4.190.0080.02711.63
5.4.180.0030.02411.46
5.4.170.0070.02511.61
5.4.160.0060.02611.70
5.4.150.0080.02611.54
5.4.140.0040.02211.40
5.4.130.0050.02411.43
5.4.120.0090.01811.45
5.4.110.0020.02611.43
5.4.100.0030.02211.54
5.4.90.0100.01911.55
5.4.80.0040.02511.49
5.4.70.0060.02011.50
5.4.60.0030.02411.49
5.4.50.0070.02511.40
5.4.40.0050.02111.28
5.4.30.0040.02211.38
5.4.20.0040.02811.38
5.4.10.0040.02411.46
5.4.00.0080.02111.22
5.3.290.0080.02011.62
5.3.280.0060.02611.51
5.3.270.0090.02711.67
5.3.260.0080.02411.49
5.3.250.0070.02411.49
5.3.240.0060.02511.54
5.3.230.0080.02411.49
5.3.220.0100.02111.54
5.3.210.0020.02311.51
5.3.200.0030.02211.52
5.3.190.0040.02211.57
5.3.180.0050.02111.61
5.3.170.0070.01811.50
5.3.160.0080.02311.53
5.3.150.0090.02111.65
5.3.140.0040.03211.60
5.3.130.0040.02611.53
5.3.120.0060.02111.47
5.3.110.0060.02211.55
5.3.100.0020.02411.30
5.3.90.0070.02611.29
5.3.80.0080.01911.19
5.3.70.0050.02211.21
5.3.60.0060.02511.26
5.3.50.0030.02911.16
5.3.40.0050.02711.13
5.3.30.0090.02611.10
5.3.20.0080.02511.09
5.3.10.0070.03810.97
5.3.00.0060.02710.96
5.2.170.0060.0299.71
5.2.160.0040.0239.71
5.2.150.0040.0269.72
5.2.140.0040.0249.71
5.2.130.0020.0249.70
5.2.120.0060.0169.70
5.2.110.0060.0189.70
5.2.100.0020.0219.70
5.2.90.0070.0379.70
5.2.80.0040.0249.70
5.2.70.0060.0499.70
5.2.60.0070.0259.67
5.2.50.0050.0259.65
5.2.40.0120.0339.64
5.2.30.0020.0239.63
5.2.20.0050.0189.62
5.2.10.0050.0179.58
5.2.00.0030.0199.52
5.1.60.0080.0159.16
5.1.50.0100.0169.15
5.1.40.0030.0179.15
5.1.30.0060.0149.32
5.1.20.0060.0159.33
5.1.10.0060.0139.19
5.1.00.0060.0279.20
5.0.50.0050.0128.43
5.0.40.0040.0108.36
5.0.30.0050.0178.27
5.0.20.0100.0098.25
5.0.10.0040.0128.24
5.0.00.0020.0188.24
4.4.90.0040.0127.52
4.4.80.0050.0097.50
4.4.70.0050.0077.50
4.4.60.0040.0107.50
4.4.50.0050.0127.51
4.4.40.0060.0187.48
4.4.30.0020.0107.51
4.4.20.0020.0147.55
4.4.10.0040.0097.55
4.4.00.0060.0147.51
4.3.110.0030.0157.46
4.3.100.0050.0107.46
4.3.90.0040.0097.44
4.3.80.0010.0167.42
4.3.70.0010.0107.44
4.3.60.0040.0097.44
4.3.50.0090.0107.44
4.3.40.0020.0217.39
4.3.30.0060.0106.77
4.3.20.0040.0126.76
4.3.10.0020.0146.73
4.3.00.0180.01310.40

preferences:
41.68 ms | 401 KiB | 5 Q