3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { static function hello(){ echo "Hello World\n"; } } $y[0] = 'hello'; echo "{A::${y[0]}()}"; echo A::${y[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)
8.3.60.0140.00716.63
8.3.50.0080.00816.50
8.3.40.0060.00918.61
8.3.30.0120.00318.68
8.3.20.0060.00320.29
8.3.10.0080.00021.89
8.3.00.0040.00423.48
8.2.180.0110.01118.29
8.2.170.0120.00322.96
8.2.160.0090.00620.32
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00419.64
8.2.120.0000.01026.35
8.2.110.0060.00322.25
8.2.100.0090.00317.80
8.2.90.0030.00619.30
8.2.80.0030.00618.16
8.2.70.0040.00417.73
8.2.60.0080.00318.05
8.2.50.0000.00818.07
8.2.40.0040.00420.59
8.2.30.0000.00719.56
8.2.20.0040.00417.85
8.2.10.0030.00718.12
8.2.00.0000.00917.99
8.1.280.0170.00325.92
8.1.270.0030.00523.99
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0120.00019.04
8.1.220.0050.00217.79
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0090.00017.22
8.1.180.0070.00018.10
8.1.170.0000.00818.41
8.1.160.0000.00720.65
8.1.150.0070.00018.81
8.1.140.0080.00019.50
8.1.130.0040.00417.57
8.1.120.0000.00717.41
8.1.110.0080.00017.39
8.1.100.0060.00317.41
8.1.90.0000.00717.43
8.1.80.0000.00717.29
8.1.70.0000.00717.25
8.1.60.0000.00717.53
8.1.50.0060.00317.41
8.1.40.0080.00017.46
8.1.30.0030.00617.57
8.1.20.0040.00417.54
8.1.10.0080.00017.54
8.1.00.0040.00417.32
8.0.300.0000.00818.77
8.0.290.0030.00616.75
8.0.280.0080.00018.36
8.0.270.0030.00317.16
8.0.260.0080.00017.27
8.0.250.0000.00717.05
8.0.240.0000.00616.98
8.0.230.0030.00717.00
8.0.220.0050.00316.98
8.0.210.0040.00416.91
8.0.200.0030.00616.89
8.0.190.0070.00016.98
8.0.180.0000.00716.97
8.0.170.0060.00316.95
8.0.160.0000.00716.97
8.0.150.0070.00016.95
8.0.140.0080.00016.86
8.0.130.0060.00313.38
8.0.120.0080.00016.89
8.0.110.0040.00416.86
8.0.100.0000.00716.82
8.0.90.0070.00016.90
8.0.80.0080.00716.87
8.0.70.0000.00716.94
8.0.60.0080.00016.78
8.0.50.0000.00816.80
8.0.30.0100.00817.00
8.0.20.0050.01717.40
8.0.10.0000.00817.02
8.0.00.0090.01116.86
7.4.330.0000.00516.67
7.4.320.0060.00016.52
7.4.300.0000.00716.41
7.4.290.0060.00316.61
7.4.280.0050.00516.67
7.4.270.0000.00616.53
7.4.260.0060.00016.42
7.4.250.0030.00616.47
7.4.240.0020.00516.54
7.4.230.0000.00716.38
7.4.220.0100.00916.58
7.4.210.0070.01016.46
7.4.200.0040.00416.39
7.4.160.0080.00816.54
7.4.150.0070.01017.40
7.4.140.0150.00917.86
7.4.130.0120.00916.74
7.4.120.0070.01016.44
7.4.110.0130.01016.41
7.4.100.0100.01416.71
7.4.90.0070.01016.46
7.4.80.0090.01519.39
7.4.70.0040.01616.57
7.4.60.0100.00716.70
7.4.50.0000.01516.42
7.4.40.0080.00816.52
7.4.30.0100.01016.77
7.4.00.0090.00714.98
7.3.330.0000.00513.36
7.3.320.0000.00713.16
7.3.310.0070.00016.39
7.3.300.0000.00616.37
7.3.290.0090.00616.39
7.3.280.0090.00816.38
7.3.270.0070.01117.40
7.3.260.0170.00316.39
7.3.240.0060.01116.48
7.3.230.0070.01016.46
7.3.210.0110.00616.54
7.3.200.0140.00319.39
7.3.190.0120.00616.38
7.3.180.0060.00916.43
7.3.170.0060.00916.32
7.3.160.0060.00916.66
7.3.120.0090.00714.85
7.3.110.0070.01115.13
7.3.100.0060.00915.02
7.3.90.0030.00615.00
7.3.80.0030.01615.10
7.3.70.0050.00514.94
7.3.60.0030.01014.77
7.3.50.0030.00614.67
7.3.40.0090.01014.89
7.3.30.0100.00314.89
7.3.20.0040.01216.78
7.3.10.0090.00616.73
7.3.00.0060.00816.72
7.2.330.0160.00816.34
7.2.320.0070.01316.72
7.2.310.0110.00716.84
7.2.300.0060.01216.70
7.2.290.0160.00316.73
7.2.250.0100.00715.20
7.2.240.0070.01115.32
7.2.230.0070.00714.87
7.2.220.0030.01515.16
7.2.210.0130.00615.09
7.2.200.0000.01515.25
7.2.190.0160.00015.00
7.2.180.0100.00715.26
7.2.170.0030.01315.02
7.2.160.0060.00615.05
7.2.150.0070.01016.95
7.2.140.0000.01616.73
7.2.130.0070.00916.84
7.2.120.0080.00516.91
7.2.110.0080.00816.95
7.2.100.0090.00416.91
7.2.90.0070.00816.91
7.2.80.0020.00916.85
7.2.70.0020.01116.91
7.2.60.0050.01016.80
7.2.50.0100.00816.88
7.2.40.0080.00816.96
7.2.30.0100.00517.02
7.2.20.0080.00616.78
7.2.10.0090.00516.91
7.2.00.0070.00717.50
7.1.330.0030.01315.45
7.1.320.0040.01115.90
7.1.310.0090.00915.84
7.1.300.0070.00716.00
7.1.290.0030.00815.82
7.1.280.0100.00315.80
7.1.270.0030.01315.47
7.1.260.0060.00615.70
7.1.250.0050.00915.50
7.1.240.0070.00415.76
7.1.230.0090.00315.73
7.1.220.0090.00415.82
7.1.210.0050.00715.76
7.1.200.0060.00815.71
7.1.190.0050.00515.83
7.1.180.0010.01215.94
7.1.170.0130.00315.84
7.1.160.0080.00515.56
7.1.150.0050.00615.83
7.1.140.0060.00915.93
7.1.130.0030.01315.81
7.1.120.0060.01015.82
7.1.110.0030.01115.73
7.1.100.0070.00816.69
7.1.90.0040.01115.68
7.1.80.0000.01115.73
7.1.70.0030.00716.20
7.1.60.0100.00917.05
7.1.50.0080.00616.11
7.1.40.0060.00815.74
7.1.30.0080.00515.70
7.1.20.0080.00415.64
7.1.10.0080.00715.75
7.1.00.0050.03217.81
7.0.330.0100.00415.33
7.0.320.0050.01115.42
7.0.310.0050.00715.64
7.0.300.0110.00215.47
7.0.290.0080.00515.46
7.0.280.0110.00515.37
7.0.270.0050.00915.33
7.0.260.0060.00615.39
7.0.250.0070.00515.50
7.0.240.0070.00715.49
7.0.230.0080.00715.31
7.0.220.0050.00615.49
7.0.210.0140.00215.48
7.0.200.0080.00415.98
7.0.190.0050.00915.28
7.0.180.0050.00715.42
7.0.170.0120.00115.28
7.0.160.0040.00715.38
7.0.150.0070.00615.27
7.0.140.0110.00515.25
7.0.130.0060.00515.48
7.0.120.0050.00915.41
7.0.110.0050.00515.36
7.0.100.0070.00615.48
7.0.90.0080.00615.22
7.0.80.0040.00915.47
7.0.70.0100.00515.25
7.0.60.1700.01316.85
7.0.50.0080.02316.43
7.0.40.0050.02015.80
7.0.30.0130.03215.72
7.0.20.0120.03015.66
7.0.10.0030.03415.65
7.0.00.0080.03215.71
5.6.400.0090.00314.61
5.6.390.0040.00814.44
5.6.380.0020.00814.41
5.6.370.0040.01114.41
5.6.360.0030.00914.24
5.6.350.0080.00514.40
5.6.340.0090.00414.46
5.6.330.0030.01014.46
5.6.320.0080.00314.50
5.6.310.0010.00814.38
5.6.300.0070.00714.36
5.6.290.0070.00714.54
5.6.280.0040.03316.40
5.6.270.0080.00614.31
5.6.260.0020.01414.24
5.6.250.0040.01214.36
5.6.240.0050.00514.38
5.6.230.0070.00714.44
5.6.220.0040.00714.34
5.6.210.0030.01916.55
5.6.200.0040.03515.65
5.6.190.0090.02716.30
5.6.180.0210.02016.35
5.6.170.0090.02816.50
5.6.160.0060.01616.61
5.6.150.0070.01415.70
5.6.140.0060.03415.68
5.6.130.0080.02815.65
5.6.120.0050.02016.71
5.6.110.0060.03416.69
5.6.100.0070.03016.54
5.6.90.0030.02616.59
5.6.80.0070.02716.33
5.6.70.0070.00814.54
5.6.60.0050.00514.35
5.6.50.0090.00314.34
5.6.40.0060.00714.40
5.6.30.0050.00714.33
5.6.20.0080.00314.29
5.6.10.0080.00214.27
5.6.00.0060.00514.21
5.5.380.0100.00312.52
5.5.370.0030.00712.43
5.5.360.0030.00812.52
5.5.350.1310.01615.25
5.5.340.0040.02014.17
5.5.330.0020.02615.10
5.5.320.0160.02515.12
5.5.310.0130.02515.05
5.5.300.0020.03314.38
5.5.290.0050.03314.29
5.5.280.0030.01815.27
5.5.270.0060.03215.10
5.5.260.0030.02915.40
5.5.250.0060.03115.14
5.5.240.0110.01314.80
5.5.230.0050.00712.58
5.5.220.0030.00812.18
5.5.210.0020.00812.41
5.5.200.0070.00312.39
5.5.190.0050.00812.34
5.5.180.0090.00212.61
5.5.170.0060.00512.55
5.5.160.0060.00412.49
5.5.150.0000.00912.58
5.5.140.0020.00812.12
5.5.130.0030.00812.52
5.5.120.0060.00412.60
5.5.110.0060.00412.42
5.5.100.0060.00612.38
5.5.90.0060.00712.32
5.5.80.0080.00212.32
5.5.70.0040.00712.36
5.5.60.0060.00512.32
5.5.50.0030.00512.42
5.5.40.0070.00312.28
5.5.30.0040.00312.66
5.5.20.0060.00612.14
5.5.10.0050.00612.36
5.5.00.0050.00512.19

preferences:
45.08 ms | 400 KiB | 5 Q