3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arg = 'D'; $init = ( ( $arg == 'D' ) ? 'w' : ( $arg == '-' ) ? 't' : ( $arg == 'C' ) ? 'f' : ( $arg == 'T' ) ? 'm' : ( $arg == 'F' ) ? 'a' : 'n' ); var_dump($init);

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)
8.3.70.0000.01416.50
8.3.60.0060.00916.38
8.3.50.0080.01022.05
8.3.40.0110.00418.57
8.3.30.0040.01118.65
8.3.20.0080.00020.22
8.3.10.0070.00023.66
8.3.00.0050.00319.23
8.2.180.0110.00416.34
8.2.170.0100.01022.96
8.2.160.0150.00620.23
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00317.46
8.2.120.0030.00526.35
8.2.110.0070.00320.54
8.2.100.0090.00317.75
8.2.90.0050.00319.09
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0090.00017.80
8.2.50.0040.00418.07
8.2.40.0030.00619.41
8.2.30.0070.00020.74
8.2.20.0040.00417.42
8.2.10.0080.00017.90
8.2.00.0040.00417.91
8.1.280.0110.00325.92
8.1.270.0090.00024.01
8.1.260.0050.00228.09
8.1.250.0000.00828.09
8.1.240.0090.00022.05
8.1.230.0080.00417.54
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0070.00317.22
8.1.190.0000.00717.57
8.1.180.0080.00018.10
8.1.170.0030.00518.58
8.1.160.0070.00021.98
8.1.150.0030.00518.66
8.1.140.0050.00319.43
8.1.130.0000.00817.47
8.1.120.0000.00717.30
8.1.110.0030.00317.32
8.1.100.0000.00717.20
8.1.90.0000.00817.20
8.1.80.0000.00717.13
8.1.70.0030.00317.20
8.1.60.0000.00817.47
8.1.50.0000.00717.42
8.1.40.0050.00317.37
8.1.30.0030.00517.52
8.1.20.0000.00717.43
8.1.10.0070.00017.44
8.1.00.0030.00617.34
8.0.300.0080.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.33
8.0.270.0040.00417.13
8.0.260.0000.00617.02
8.0.250.0030.00316.92
8.0.240.0000.00616.90
8.0.230.0000.00816.91
8.0.220.0000.00816.79
8.0.210.0000.00816.82
8.0.200.0000.00616.95
8.0.190.0040.00416.89
8.0.180.0050.00216.71
8.0.170.0030.00516.89
8.0.160.0000.00716.82
8.0.150.0040.00416.72
8.0.140.0050.00216.77
8.0.130.0030.00313.32
8.0.120.0080.00016.78
8.0.110.0040.00416.82
8.0.100.0050.00216.87
8.0.90.0040.00416.68
8.0.80.0160.00016.79
8.0.70.0070.00016.88
8.0.60.0000.00916.82
8.0.50.0000.00716.76
8.0.30.0100.01016.82
8.0.20.0120.00717.40
8.0.10.0070.00016.79
8.0.00.0090.00916.54
7.4.330.0000.00616.84
7.4.320.0000.00616.48
7.4.300.0030.00316.56
7.4.290.0040.00416.46
7.4.280.0000.00716.44
7.4.270.0020.00516.59
7.4.260.0040.00416.59
7.4.250.0000.00716.50
7.4.240.0020.00616.52
7.4.230.0030.00316.59
7.4.220.0100.01616.52
7.4.210.0060.00916.67
7.4.200.0000.00716.39
7.4.160.0090.00616.34
7.4.150.0060.01117.40
7.4.140.0070.01517.86
7.4.130.0120.00616.40
7.4.120.0100.00916.62
7.4.110.0030.02016.36
7.4.100.0110.00716.47
7.4.90.0090.00916.48
7.4.80.0060.01319.39
7.4.70.0060.00916.41
7.4.60.0030.01316.40
7.4.50.0090.00616.53
7.4.40.0130.01016.39
7.4.30.0060.01216.41
7.4.10.0070.01114.77
7.4.00.0140.00114.96
7.3.330.0030.00313.06
7.3.320.0050.00013.10
7.3.310.0030.00316.03
7.3.300.0040.00416.05
7.3.290.0120.00416.16
7.3.280.0090.00716.19
7.3.270.0030.01317.40
7.3.260.0030.01416.27
7.3.250.0100.00816.24
7.3.240.0060.01316.25
7.3.230.0090.00916.39
7.3.210.0100.00716.46
7.3.200.0130.00416.34
7.3.190.0090.00916.24
7.3.180.0190.00016.54
7.3.170.0080.00816.29
7.3.160.0030.01316.33
7.3.130.0040.01114.96
7.3.120.0050.01014.95
7.3.110.0110.00714.77
7.3.100.0030.01014.97
7.3.90.0080.00814.89
7.3.80.0030.00714.63
7.3.70.0030.01014.48
7.3.60.0100.00714.72
7.3.50.0040.01214.70
7.3.40.0100.00614.78
7.3.30.0060.00614.83
7.3.20.0090.00316.69
7.3.10.0030.01416.33
7.3.00.0040.00616.49
7.2.330.0130.00516.37
7.2.320.0170.00716.23
7.2.310.0080.00816.62
7.2.300.0100.00616.23
7.2.290.0060.01216.24
7.2.260.0070.01015.07
7.2.250.0100.01014.67
7.2.240.0000.01414.77
7.2.230.0030.00915.09
7.2.220.0100.00314.82
7.2.210.0070.00714.81
7.2.200.0060.00914.86
7.2.190.0070.01114.76
7.2.180.0040.00814.95
7.2.170.0060.00614.69
7.2.160.0030.00614.84
7.2.150.0030.01416.73
7.2.140.0060.01216.57
7.2.130.0050.00516.81
7.2.120.0130.00416.77
7.2.110.0030.01116.81
7.2.100.0070.00716.86
7.2.90.0070.00816.64
7.2.80.0040.00916.78
7.2.70.0050.00716.77
7.2.60.0000.01516.70
7.2.50.0060.00716.66
7.2.40.0070.00616.81
7.2.30.0020.01316.82
7.2.20.0110.00416.87
7.2.10.0050.00816.71
7.2.00.0070.00816.74
7.1.330.0060.00615.51
7.1.320.0000.01016.01
7.1.310.0070.00715.88
7.1.300.0070.01015.68
7.1.290.0000.01415.77
7.1.280.0100.00315.80
7.1.270.0000.01215.77
7.1.260.0070.00715.52
7.1.250.0050.00715.65
7.1.240.0070.01015.80
7.1.230.0030.01215.76
7.1.220.0060.00315.68
7.1.210.0120.00315.73
7.1.200.0040.01115.56
7.1.190.0030.01015.86
7.1.180.0060.00615.80
7.1.170.0000.00815.83
7.1.160.0100.00615.86
7.1.150.0100.00715.62
7.1.140.0000.01415.73
7.1.130.0030.00915.84
7.1.120.0090.00315.71
7.1.110.0100.00015.91
7.1.100.0000.01515.67
7.1.90.0030.00815.84
7.1.80.0030.00915.73
7.1.70.0030.01416.39
7.1.60.0080.01217.52
7.1.50.0070.01216.29
7.1.40.0040.01115.45
7.1.30.0060.00915.47
7.1.20.0000.01415.71
7.1.10.0090.00315.66
7.1.00.0050.04219.04
7.0.330.0060.00915.26
7.0.320.0040.00815.53
7.0.310.0060.00315.13
7.0.300.0060.00615.29
7.0.290.0120.00315.23
7.0.280.0000.01015.21
7.0.270.0040.00815.37
7.0.260.0040.00815.27
7.0.250.0030.01015.26
7.0.240.0030.00915.33
7.0.230.0030.01215.43
7.0.220.0070.01015.38
7.0.210.0000.01615.52
7.0.200.0240.00015.18
7.0.190.0040.00715.61
7.0.180.0030.00715.43
7.0.170.0060.00915.62
7.0.160.0130.00015.44
7.0.150.0060.00315.38
7.0.140.0060.00615.23
7.0.130.0080.00414.97
7.0.120.0100.00715.07
7.0.110.0040.01415.47
7.0.100.0090.00315.23
7.0.90.0030.01015.59
7.0.80.0110.00415.43
7.0.70.0110.00315.21
7.0.60.0030.03217.67
7.0.50.0060.04016.55
7.0.40.0060.03816.69
7.0.30.0180.04316.67
7.0.20.0150.04016.96
7.0.10.0050.03416.86
7.0.00.0120.04316.85
5.6.400.0030.01014.50
5.6.390.0110.00413.97
5.6.380.0070.00714.25
5.6.370.0060.00914.04
5.6.360.0000.01514.60
5.6.350.0040.01414.06
5.6.340.0040.00714.51
5.6.330.0060.00614.30
5.6.320.0040.00814.30
5.6.310.0120.00314.12
5.6.300.0060.00314.62
5.6.290.0000.01714.46
5.6.280.0070.03317.83
5.6.270.0000.01414.22
5.6.260.0030.00614.18
5.6.250.0030.00614.51
5.6.240.0060.00914.15
5.6.230.0110.00414.33
5.6.220.0000.01114.38
5.6.210.0080.03717.55
5.6.200.0080.04516.27
5.6.190.0070.02717.37
5.6.180.0140.02817.41
5.6.170.0130.02817.49
5.6.160.0070.02817.27
5.6.150.0080.03316.32
5.6.140.0030.03316.17
5.6.130.0030.04916.30
5.6.120.0090.04517.68
5.6.110.0120.04117.57
5.6.100.0050.02417.49
5.6.90.0020.03517.54
5.6.80.0130.03517.28
5.6.70.0000.01414.11
5.6.60.0090.00914.05
5.6.50.0070.00714.07
5.6.40.0060.00914.18
5.6.30.0090.00014.36
5.6.20.0040.00714.12
5.6.10.0000.01514.04
5.6.00.0000.01414.21
5.5.380.0060.00614.28
5.5.370.0000.01513.81
5.5.360.0070.00314.18
5.5.350.0090.02417.42
5.5.340.0030.02816.07
5.5.330.0080.02117.24
5.5.320.0030.03716.96
5.5.310.0210.04317.20
5.5.300.0110.04015.99
5.5.290.0070.03816.09
5.5.280.0110.02317.53
5.5.270.0120.04517.42
5.5.260.0070.04717.69
5.5.250.0050.04817.50
5.5.240.2030.02717.07
5.5.230.0070.00714.00
5.5.220.0120.00014.18
5.5.210.0060.00913.90
5.5.200.0030.01014.09
5.5.190.0060.00314.29
5.5.180.0040.01114.21
5.5.170.0090.00314.20
5.5.160.0000.01513.72
5.5.150.0000.01313.94
5.5.140.0050.00813.77
5.5.130.0030.00714.05
5.5.120.0060.00913.98
5.5.110.0060.00314.14
5.5.100.0040.00814.23
5.5.90.0110.00714.22
5.5.80.0160.00314.12
5.5.70.0150.00314.30
5.5.60.0040.01213.93
5.5.50.0120.00613.90
5.5.40.0070.01013.97
5.5.30.0140.00313.87
5.5.20.0080.00514.21
5.5.10.0040.00414.16
5.5.00.0120.00314.05

preferences:
65.29 ms | 401 KiB | 5 Q