3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array("wtf" => 1); echo $a["wtf"] ?: "nope"; echo $a["omg"] ?: "nope2";

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)
8.3.60.0110.00716.63
8.3.50.0120.01022.12
8.3.40.0140.00018.84
8.3.30.0110.00318.84
8.3.20.0080.00620.30
8.3.10.0110.00423.54
8.3.00.0040.00420.04
8.2.180.0150.00316.50
8.2.170.0040.01122.96
8.2.160.0070.01020.32
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0030.00521.04
8.2.120.0090.00026.35
8.2.110.0100.01020.97
8.2.100.0070.00417.83
8.2.90.0040.00419.30
8.2.80.0040.00417.97
8.2.70.0000.00917.61
8.2.60.0040.00417.93
8.2.50.0080.00018.10
8.2.40.0030.00522.24
8.2.30.0050.00220.53
8.2.20.0050.00217.86
8.2.10.0080.00017.92
8.2.00.0070.00018.04
8.1.280.0140.00725.92
8.1.270.0070.01320.04
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0040.00423.92
8.1.230.0120.00019.30
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00717.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00318.63
8.1.160.0000.00820.71
8.1.150.0040.00418.75
8.1.140.0080.00019.61
8.1.130.0000.00717.73
8.1.120.0000.00717.45
8.1.110.0030.00617.34
8.1.100.0040.00417.44
8.1.90.0040.00417.45
8.1.80.0000.00717.45
8.1.70.0000.00717.45
8.1.60.0040.00417.61
8.1.50.0090.00017.52
8.1.40.0030.00517.53
8.1.30.0080.00017.58
8.1.20.0030.00517.62
8.1.10.0040.00417.63
8.1.00.0040.00417.51
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0060.00018.31
8.0.270.0070.00017.30
8.0.260.0000.00617.21
8.0.250.0070.00016.88
8.0.240.0030.00316.98
8.0.230.0030.00316.96
8.0.220.0000.00716.86
8.0.210.0040.00416.89
8.0.200.0000.00716.94
8.0.190.0040.00417.01
8.0.180.0040.00416.79
8.0.170.0020.00516.87
8.0.160.0030.00516.98
8.0.150.0000.00716.78
8.0.140.0000.00816.86
8.0.130.0030.00313.36
8.0.120.0040.00416.94
8.0.110.0000.00816.95
8.0.100.0000.00716.89
8.0.90.0000.00717.01
8.0.80.0070.01516.89
8.0.70.0000.00716.96
8.0.60.0040.00416.85
8.0.50.0040.00416.84
8.0.30.0130.00917.22
8.0.20.0120.00617.40
8.0.10.0000.00816.89
8.0.00.0130.00616.76
7.4.330.0050.00016.79
7.4.320.0030.00316.57
7.4.300.0030.00316.59
7.4.290.0040.00716.52
7.4.280.0070.00016.58
7.4.270.0030.00316.40
7.4.260.0030.00316.59
7.4.250.0040.00416.45
7.4.240.0040.00416.61
7.4.230.0030.00316.54
7.4.220.0150.00316.61
7.4.210.0080.01116.60
7.4.200.0030.00316.49
7.4.160.0120.00316.52
7.4.150.0110.00817.40
7.4.140.0110.01017.86
7.4.130.0080.01316.49
7.4.120.0070.01116.66
7.4.110.0070.01116.49
7.4.100.0070.01016.47
7.4.90.0150.00416.56
7.4.80.0190.00319.39
7.4.70.0120.00416.67
7.4.60.0040.01316.66
7.4.50.0070.00716.18
7.4.40.0090.00916.31
7.4.30.0090.01716.33
7.4.10.0000.01214.96
7.4.00.0080.00714.94
7.3.330.0040.00413.17
7.3.320.0030.00312.99
7.3.310.0050.00316.11
7.3.300.0070.00016.25
7.3.290.0070.00816.20
7.3.280.0110.00616.26
7.3.270.0100.00617.40
7.3.260.0150.00416.62
7.3.250.0080.01016.32
7.3.240.0090.00816.38
7.3.230.0100.00716.42
7.3.210.0060.01216.22
7.3.200.0080.00816.38
7.3.190.0060.01216.61
7.3.180.0080.00816.57
7.3.170.0120.00916.36
7.3.160.0110.00616.45
7.3.130.0090.00914.56
7.3.120.0080.01014.59
7.3.110.0100.00814.57
7.3.100.0130.00314.66
7.3.90.0020.01314.62
7.3.80.0050.00814.63
7.3.70.0050.00814.51
7.3.60.0060.00914.77
7.3.50.0070.00714.54
7.3.40.0060.00514.60
7.3.30.0070.00514.51
7.3.20.0070.00816.52
7.3.10.0060.00816.40
7.3.00.0050.00916.58
7.2.330.0110.00716.42
7.2.320.0080.00816.68
7.2.310.0090.01416.43
7.2.300.0070.01016.52
7.2.290.0130.00316.52
7.2.260.0030.01714.91
7.2.250.0090.00914.83
7.2.240.0070.00914.85
7.2.230.0050.00915.05
7.2.220.0100.00514.91
7.2.210.0100.00514.87
7.2.200.0060.00814.92
7.2.190.0060.00914.85
7.2.180.0060.00614.82
7.2.170.0010.01115.06
7.2.160.0040.00914.81
7.2.150.0050.00816.62
7.2.140.0030.01316.84
7.2.130.0030.01216.69
7.2.120.0020.01116.78
7.2.110.0050.01016.55
7.2.100.0090.00516.60
7.2.90.0040.00916.69
7.2.80.0050.00616.96
7.2.70.0080.00616.49
7.2.60.0080.00316.83
7.2.50.0080.00516.79
7.2.40.0030.00916.81
7.2.30.0070.00516.72
7.2.20.0060.01016.68
7.2.10.0030.01316.76
7.2.00.0050.00517.01
7.1.330.0110.00315.76
7.1.320.0060.00815.60
7.1.310.0040.00815.50
7.1.300.0050.01215.47
7.1.290.0070.00415.60
7.1.280.0060.00615.44
7.1.270.0040.00915.64
7.1.260.0020.01315.55
7.1.250.0080.00815.47
7.1.240.0080.00815.57
7.1.230.0060.00815.50
7.1.220.0030.00815.69
7.1.210.0050.00615.42
7.1.200.0040.01015.56
7.1.190.0020.00715.73
7.1.180.0030.01215.76
7.1.170.0100.00315.71
7.1.160.0050.00715.38
7.1.150.0050.01015.60
7.1.140.0040.00515.38
7.1.130.0070.00415.62
7.1.120.0060.01015.44
7.1.110.0080.00615.58
7.1.100.0080.00515.63
7.1.90.0030.00915.71
7.1.80.0080.00515.58
7.1.70.0100.00215.84
7.1.60.0040.00715.76
7.1.50.0040.00915.65
7.1.40.0020.01215.61
7.1.30.0070.01015.53
7.1.20.0080.00615.65
7.1.10.0040.01415.47
7.1.00.0070.02917.76
7.0.330.0050.00915.16
7.0.320.0080.00315.13
7.0.310.0060.00614.94
7.0.300.0060.00815.20
7.0.290.0090.00515.32
7.0.280.0100.00315.21
7.0.270.0020.00915.03
7.0.260.0020.01115.09
7.0.250.0070.00715.33
7.0.240.0070.00515.31
7.0.230.0060.00615.12
7.0.220.0060.00515.13
7.0.210.0100.00515.15
7.0.200.0060.00715.15
7.0.190.0040.00715.05
7.0.180.0070.00715.34
7.0.170.0090.00515.33
7.0.160.0090.00415.14
7.0.150.0050.00915.08
7.0.140.0090.00515.23
7.0.130.0100.00315.23
7.0.120.0090.00314.91
7.0.110.0020.00915.09
7.0.100.0010.01015.39
7.0.90.0050.00515.19
7.0.80.0050.00615.28
7.0.70.0030.00515.39
7.0.60.0010.02216.83
7.0.50.0040.02116.13
7.0.40.0050.02215.60
7.0.30.0130.03015.52
7.0.20.0160.02015.56
7.0.10.0060.03115.65
7.0.00.0020.02215.48
5.6.400.0050.00613.94
5.6.390.0050.00914.27
5.6.380.0060.00814.14
5.6.370.0030.01214.07
5.6.360.0070.00514.24
5.6.350.0020.00914.19
5.6.340.0060.00914.08
5.6.330.0040.00814.45
5.6.320.0040.00814.11
5.6.310.0080.00814.25
5.6.300.0050.00913.94
5.6.290.0060.00614.30
5.6.280.0070.00714.43
5.6.270.0040.00914.35
5.6.260.0040.01114.35
5.6.250.0040.00814.08
5.6.240.0030.00914.23
5.6.230.0090.00514.39
5.6.220.0060.00514.18
5.6.210.0080.02916.29
5.6.200.0060.03015.56
5.6.190.0050.02316.28
5.6.180.0070.03116.31
5.6.170.0130.02116.32
5.6.160.0040.01816.19
5.6.150.0060.03015.55
5.6.140.0060.02115.27
5.6.130.0020.02015.45
5.6.120.0090.01616.36
5.6.110.0090.02916.56
5.6.100.0070.02916.42
5.6.90.0050.01716.29
5.6.80.0090.02816.14
5.6.70.0040.00914.34
5.6.60.0050.00714.29
5.6.50.0050.00814.24
5.6.40.0030.00714.16
5.6.30.0070.00713.88
5.6.20.0070.00314.11
5.6.10.0030.00814.09
5.6.00.0050.01014.29
5.5.380.0050.00414.24
5.5.370.0060.00814.27
5.5.360.0060.00714.34
5.5.350.0100.02816.22
5.5.340.0050.02715.60
5.5.330.0050.03016.18
5.5.320.0120.02516.24
5.5.310.0150.02816.16
5.5.300.0040.01815.36
5.5.290.0060.01915.52
5.5.280.0090.02816.32
5.5.270.0090.01416.24
5.5.260.0020.02116.45
5.5.250.0080.03016.42
5.5.240.0090.03016.34
5.5.230.0050.00514.30
5.5.220.0040.01114.22
5.5.210.0000.01214.05
5.5.200.0060.00614.35
5.5.190.0030.01114.01
5.5.180.0080.00514.10
5.5.170.0040.00914.13
5.5.160.0070.00814.16
5.5.150.0090.00614.11
5.5.140.0040.00914.19
5.5.130.0020.00914.11
5.5.120.0080.00514.07
5.5.110.0070.00814.13
5.5.100.0060.00614.09
5.5.90.0060.00614.11
5.5.80.0060.00613.91
5.5.70.0050.01114.05
5.5.60.0070.00714.28
5.5.50.0050.00914.04
5.5.40.0030.00913.88
5.5.30.0070.00813.97
5.5.20.0030.00614.02
5.5.10.0080.00214.07
5.5.00.0000.01013.99

preferences:
56.86 ms | 401 KiB | 5 Q