3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { function hello(){ echo "Hello World\n"; } } $x = 'hello'; $y[0] = 'hello'; A:$x(); 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)
8.3.60.0090.00618.39
8.3.50.0110.00721.09
8.3.40.0070.01018.79
8.3.30.0120.00318.83
8.3.20.0000.00720.33
8.3.10.0040.00423.62
8.3.00.0000.00723.66
8.2.180.0180.00016.75
8.2.170.0090.00622.96
8.2.160.0050.00920.57
8.2.150.0090.00024.18
8.2.140.0020.00524.66
8.2.130.0040.00419.71
8.2.120.0070.00026.35
8.2.110.0070.00322.32
8.2.100.0080.00417.80
8.2.90.0040.00419.22
8.2.80.0030.00618.05
8.2.70.0090.00317.75
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0000.00820.32
8.2.30.0030.00319.44
8.2.20.0000.00717.75
8.2.10.0000.00817.93
8.2.00.0030.00517.97
8.1.280.0140.00425.92
8.1.270.0090.00023.91
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0070.00422.38
8.1.230.0110.00519.21
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0050.00517.25
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0030.00618.51
8.1.160.0050.00220.69
8.1.150.0000.00718.89
8.1.140.0070.00319.52
8.1.130.0070.00017.68
8.1.120.0000.00817.43
8.1.110.0030.00317.44
8.1.100.0040.00417.41
8.1.90.0040.00417.39
8.1.80.0000.00717.27
8.1.70.0040.00417.39
8.1.60.0000.00817.43
8.1.50.0040.00417.52
8.1.40.0030.00517.52
8.1.30.0000.00817.61
8.1.20.0030.00617.66
8.1.10.0060.00317.47
8.1.00.0000.00817.55
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0030.00318.43
8.0.270.0050.00217.26
8.0.260.0000.00617.19
8.0.250.0000.00717.00
8.0.240.0000.00717.00
8.0.230.0030.00316.82
8.0.220.0040.00416.90
8.0.210.0030.00316.78
8.0.200.0000.00616.85
8.0.190.0050.00316.89
8.0.180.0080.00016.75
8.0.170.0030.00616.83
8.0.160.0030.00416.89
8.0.150.0030.00316.71
8.0.140.0000.00716.86
8.0.130.0000.00613.29
8.0.120.0050.00316.83
8.0.110.0000.00716.88
8.0.100.0000.00816.96
8.0.90.0040.00416.95
8.0.80.0060.01116.89
8.0.70.0000.00816.85
8.0.60.0070.00016.91
8.0.50.0000.00716.79
8.0.30.0100.00417.05
8.0.20.0060.01217.40
8.0.10.0040.00417.08
8.0.00.0170.00616.80
7.4.330.0000.00516.76
7.4.320.0030.00316.47
7.4.300.0040.00416.60
7.4.290.0000.00716.63
7.4.280.0080.00416.62
7.4.270.0030.00316.66
7.4.260.0070.00016.61
7.4.250.0080.00016.45
7.4.240.0060.00116.54
7.4.230.0030.00316.69
7.4.220.0090.00616.70
7.4.210.0060.00916.47
7.4.200.0070.00016.43
7.4.160.0120.00316.46
7.4.150.0120.00417.40
7.4.140.0100.00817.86
7.4.130.0040.01716.52
7.4.120.0050.01416.49
7.4.110.0150.00916.46
7.4.100.0140.00416.36
7.4.90.0070.01016.54
7.4.80.0090.01219.39
7.4.70.0090.00916.46
7.4.60.0070.01216.65
7.4.50.0070.01116.52
7.4.40.0100.00616.48
7.4.30.0070.01016.60
7.4.10.0050.01415.00
7.4.00.0070.00914.92
7.3.330.0030.00313.39
7.3.320.0030.00413.18
7.3.310.0040.00416.21
7.3.300.0080.00016.37
7.3.290.0000.00716.22
7.3.280.0100.00816.35
7.3.270.0100.00717.40
7.3.260.0040.01316.56
7.3.250.0110.01016.35
7.3.240.0090.00916.46
7.3.230.0090.00916.39
7.3.210.0110.01116.33
7.3.200.0090.01319.39
7.3.190.0090.00616.44
7.3.180.0140.00716.54
7.3.170.0030.01316.56
7.3.160.0110.00516.32
7.3.130.0100.00615.09
7.3.120.0030.01314.91
7.3.110.0070.01214.76
7.3.100.0060.00614.65
7.3.90.0090.00614.82
7.3.80.0060.00814.78
7.3.70.0050.00714.64
7.3.60.0050.01014.74
7.3.50.0070.00314.71
7.3.40.0030.00914.82
7.3.30.0110.00314.58
7.3.20.0080.00616.66
7.3.10.0070.00516.69
7.3.00.0030.01016.48
7.2.330.0110.00616.27
7.2.320.0080.00916.30
7.2.310.0160.00016.50
7.2.300.0100.01316.56
7.2.290.0100.00616.40
7.2.260.0080.00914.98
7.2.250.0080.01014.95
7.2.240.0130.00315.12
7.2.230.0040.01114.79
7.2.220.0070.01014.98
7.2.210.0020.00915.00
7.2.200.0040.00714.87
7.2.190.0050.00714.89
7.2.180.0020.00715.04
7.2.170.0070.00714.84
7.2.160.0060.00814.72
7.2.150.0040.00716.69
7.2.140.0020.01016.91
7.2.130.0060.00916.58
7.2.120.0030.01016.79
7.2.110.0050.01016.68
7.2.100.0020.01216.77
7.2.90.0080.00516.90
7.2.80.0040.01116.67
7.2.70.0060.00616.99
7.2.60.0030.01016.72
7.2.50.0080.00316.93
7.2.40.0080.00616.78
7.2.30.0090.00316.75
7.2.20.0030.00816.80
7.2.10.0040.00916.81
7.2.00.0090.00417.61
7.1.330.0070.00915.84
7.1.320.0060.00715.47
7.1.310.0050.00915.71
7.1.300.0030.01015.68
7.1.290.0040.00515.63
7.1.280.0030.01015.36
7.1.270.0040.00615.69
7.1.260.0070.00815.74
7.1.250.0060.00715.66
7.1.240.0020.01015.69
7.1.230.0050.00715.66
7.1.220.0070.00915.49
7.1.210.0060.00615.67
7.1.200.0030.00715.74
7.1.190.0070.00615.57
7.1.180.0030.00815.71
7.1.170.0070.00215.69
7.1.160.0070.00415.62
7.1.150.0060.00615.63
7.1.140.0040.00715.50
7.1.130.0030.00615.66
7.1.120.0060.00715.69
7.1.110.0020.01115.63
7.1.100.0030.00815.65
7.1.90.0070.00515.82
7.1.80.0090.00315.73
7.1.70.0060.00516.21
7.1.60.0070.00716.12
7.1.50.0080.00616.04
7.1.40.0000.01315.67
7.1.30.0020.01115.50
7.1.20.0090.00515.50
7.1.10.0070.00315.73
7.1.00.0020.03317.99
7.0.330.0080.00515.22
7.0.320.0040.00915.37
7.0.310.0050.00915.18
7.0.300.0040.00615.30
7.0.290.0060.00515.13
7.0.280.0040.00615.18
7.0.270.0030.01015.23
7.0.260.0020.01015.33
7.0.250.0060.00315.37
7.0.240.0050.00915.28
7.0.230.0030.00715.25
7.0.220.0030.01015.40
7.0.210.0030.00715.28
7.0.200.0040.01015.84
7.0.190.0040.00915.45
7.0.180.0020.00915.31
7.0.170.0060.00515.47
7.0.160.0040.00815.31
7.0.150.0040.01115.28
7.0.140.0030.00815.24
7.0.130.0020.01115.36
7.0.120.0010.00715.30
7.0.110.0020.01315.46
7.0.100.0030.00715.31
7.0.90.0020.00815.23
7.0.80.0050.00815.41
7.0.70.0060.00315.38
7.0.60.0080.03017.50
7.0.50.0070.03016.27
7.0.40.0090.03115.72
7.0.30.0110.03315.70
7.0.20.0240.02415.78
7.0.10.0060.02415.75
7.0.00.0060.02615.76
5.6.400.0060.00814.29
5.6.390.0050.00714.44
5.6.380.0000.01214.45
5.6.370.0050.00614.36
5.6.360.0050.00814.19
5.6.350.0030.01014.42
5.6.340.0060.01014.39
5.6.330.0030.00814.15
5.6.320.0070.00514.44
5.6.310.0040.00614.34
5.6.300.0050.00714.54
5.6.290.0060.00414.46
5.6.280.0030.00814.40
5.6.270.0080.00614.25
5.6.260.0080.00514.24
5.6.250.0040.00614.25
5.6.240.0050.00614.18
5.6.230.0040.00714.51
5.6.220.0050.00614.38
5.6.210.0040.01916.54
5.6.200.0030.02215.61
5.6.190.0110.03116.44
5.6.180.0200.03016.39
5.6.170.0150.02116.32
5.6.160.0070.03116.56
5.6.150.0040.02715.62
5.6.140.0060.03015.59
5.6.130.0040.03115.63
5.6.120.0080.02516.58
5.6.110.0070.03116.53
5.6.100.0050.03116.64
5.6.90.0050.03716.46
5.6.80.0120.02716.29
5.6.70.0060.00614.21
5.6.60.0000.01414.35
5.6.50.0070.00713.99
5.6.40.0110.00214.34
5.6.30.0090.00514.18
5.6.20.0030.01114.32
5.6.10.0040.01214.21
5.6.00.0070.00814.55
5.5.380.0030.00514.23
5.5.370.0070.00514.12
5.5.360.0040.00814.12
5.5.350.0100.01916.32
5.5.340.0040.01815.52
5.5.330.0040.02516.36
5.5.320.0180.02016.41
5.5.310.0120.02816.21
5.5.300.0060.02015.49
5.5.290.0090.03115.54
5.5.280.0130.02816.38
5.5.270.0090.01516.48
5.5.260.0040.03316.45
5.5.250.0060.01816.28
5.5.240.0040.01716.26
5.5.230.0050.00714.08
5.5.220.0050.00614.19
5.5.210.0050.00613.95
5.5.200.0050.00614.16
5.5.190.0050.01014.18
5.5.180.0050.00614.31
5.5.170.0050.00714.25
5.5.160.0050.01014.06
5.5.150.0030.01314.38
5.5.140.0050.00914.31
5.5.130.0050.00814.21
5.5.120.0070.00514.00
5.5.110.0040.00714.29
5.5.100.0050.00714.15
5.5.90.0050.01014.11
5.5.80.0020.01214.15
5.5.70.0060.00814.37
5.5.60.0040.00714.19
5.5.50.0020.01014.20
5.5.40.0050.01014.26
5.5.30.0060.00614.12
5.5.20.0040.01214.21
5.5.10.0050.00414.03
5.5.00.0020.01114.09

preferences:
40.95 ms | 401 KiB | 5 Q