3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c = new class { public function hello() { echo "hello"; } }; $c->hello(); $d = new class(42) { public function __construct($n) {} public function hello() { echo "hello"; } }; $d->hello();

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)
8.3.60.0110.01116.75
8.3.50.0140.00016.59
8.3.40.0040.01118.42
8.3.30.0140.00018.73
8.3.20.0050.00320.39
8.3.10.0000.00823.65
8.3.00.0040.00423.62
8.2.180.0130.00718.29
8.2.170.0070.00722.96
8.2.160.0070.01020.35
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0050.00521.14
8.2.120.0080.00026.35
8.2.110.0040.01422.11
8.2.100.0110.00017.80
8.2.90.0000.00819.21
8.2.80.0060.00317.97
8.2.70.0050.00517.63
8.2.60.0080.00617.68
8.2.50.0000.00818.07
8.2.40.0000.00822.20
8.2.30.0000.00720.68
8.2.20.0050.00217.54
8.2.10.0000.00718.06
8.2.00.0050.00318.05
8.1.280.0140.00725.92
8.1.270.0000.01520.28
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00820.64
8.1.230.0000.01219.16
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.68
8.1.160.0070.00020.75
8.1.150.0080.00018.88
8.1.140.0000.00819.57
8.1.130.0000.00717.74
8.1.120.0050.00217.47
8.1.110.0000.00917.47
8.1.100.0050.00317.49
8.1.90.0040.00417.34
8.1.80.0000.00717.46
8.1.70.0030.00317.32
8.1.60.0050.00317.47
8.1.50.0000.00917.54
8.1.40.0040.00417.36
8.1.30.0060.00317.56
8.1.20.0000.00717.63
8.1.10.0040.00417.47
8.1.00.0000.00817.39
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0030.00318.30
8.0.270.0040.00417.25
8.0.260.0030.00318.34
8.0.250.0000.00816.87
8.0.240.0000.00816.86
8.0.230.0000.00716.86
8.0.220.0060.00316.76
8.0.210.0000.00716.79
8.0.200.0040.00416.84
8.0.190.0040.00416.94
8.0.180.0040.00416.97
8.0.170.0090.00016.96
8.0.160.0040.00416.79
8.0.150.0000.00716.84
8.0.140.0040.00416.85
8.0.130.0000.00613.35
8.0.120.0000.00816.86
8.0.110.0050.00316.87
8.0.100.0050.00216.84
8.0.90.0070.00016.75
8.0.80.0060.00916.86
8.0.70.0000.00716.95
8.0.60.0080.00016.71
8.0.50.0040.00417.00
8.0.30.0090.00817.23
8.0.20.0070.01117.40
8.0.10.0000.00716.96
8.0.00.0070.01316.74
7.4.330.0050.00016.91
7.4.320.0030.00316.55
7.4.300.0030.00316.51
7.4.290.0030.00316.50
7.4.280.0040.00416.50
7.4.270.0070.00016.59
7.4.260.0030.00316.53
7.4.250.0000.00816.53
7.4.240.0040.00416.58
7.4.230.0030.00316.36
7.4.220.0120.00316.63
7.4.210.0000.01416.57
7.4.200.0000.00816.65
7.4.160.0120.00416.75
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0080.01416.47
7.4.120.0070.01316.51
7.4.110.0140.00716.24
7.4.100.0060.01316.34
7.4.90.0120.00616.53
7.4.80.0110.00719.39
7.4.70.0140.00316.57
7.4.60.0130.00316.47
7.4.50.0030.01016.42
7.4.40.0080.00816.30
7.4.30.0060.01116.48
7.4.00.0060.01114.98
7.3.330.0000.00713.18
7.3.320.0000.00513.31
7.3.310.0040.00416.26
7.3.300.0050.00516.10
7.3.290.0080.00616.22
7.3.280.0070.01016.22
7.3.270.0030.01617.40
7.3.260.0160.00016.47
7.3.250.0090.00916.30
7.3.240.0130.00816.40
7.3.230.0100.00716.39
7.3.210.0100.00716.20
7.3.200.0120.00616.30
7.3.190.0090.00916.20
7.3.180.0090.00616.33
7.3.170.0110.00716.32
7.3.160.0060.01016.30
7.3.120.0040.01414.64
7.3.110.0070.01014.82
7.3.100.0060.01314.68
7.3.90.0110.00014.80
7.3.80.0120.00314.88
7.3.70.0130.00314.91
7.3.60.0040.00714.76
7.3.50.0100.00314.45
7.3.40.0000.00914.75
7.3.30.0030.01214.65
7.3.20.0090.00616.37
7.3.10.0060.00616.54
7.3.00.0030.01016.41
7.2.330.0150.00916.77
7.2.320.0080.00816.64
7.2.310.0060.01716.43
7.2.300.0140.00316.80
7.2.290.0100.01416.41
7.2.250.0090.00914.95
7.2.240.0070.01314.87
7.2.230.0060.00915.03
7.2.220.0070.00715.13
7.2.210.0030.01014.61
7.2.200.0030.01014.94
7.2.190.0000.01515.01
7.2.180.0160.00015.04
7.2.170.0100.00315.01
7.2.160.0040.01114.96
7.2.150.0060.00616.70
7.2.140.0110.00316.74
7.2.130.0000.01516.89
7.2.120.0080.00316.91
7.2.110.0120.00016.85
7.2.100.0070.00316.84
7.2.90.0110.00317.06
7.2.80.0040.01416.86
7.2.70.0060.00916.99
7.2.60.0110.00516.85
7.2.50.0030.00616.85
7.2.40.0050.00517.01
7.2.30.0030.00616.98
7.2.20.0040.00816.87
7.2.10.0080.00816.78
7.2.00.0050.01118.26
7.1.330.0030.01015.72
7.1.320.0040.01115.79
7.1.310.0100.00315.86
7.1.300.0060.00915.70
7.1.290.0100.00315.69
7.1.280.0040.01115.55
7.1.270.0070.01015.65
7.1.260.0000.01515.59
7.1.250.0060.00915.63
7.1.240.0030.00615.50
7.1.230.0030.00915.52
7.1.220.0040.01215.68
7.1.210.0090.00615.64
7.1.200.0050.01015.63
7.1.190.0060.00615.43
7.1.180.0040.00415.45
7.1.170.0070.00715.66
7.1.160.0030.01415.61
7.1.150.0040.00715.59
7.1.140.0030.00815.75
7.1.130.0000.01715.51
7.1.120.0030.01315.43
7.1.110.0030.01015.68
7.1.100.0070.00716.83
7.1.90.0070.01015.63
7.1.80.0100.01015.71
7.1.70.0040.00816.31
7.1.60.0050.01317.65
7.1.50.0070.00316.17
7.1.40.0090.00015.41
7.1.30.0040.01115.65
7.1.20.0030.00915.56
7.1.10.0120.00315.59
7.1.00.0060.04019.14
7.0.330.0030.01315.28
7.0.320.0000.01315.38
7.0.310.0090.00615.31
7.0.300.0070.00715.36
7.0.290.0080.00815.09
7.0.280.0070.00715.42
7.0.270.0060.00715.20
7.0.260.0060.00615.06
7.0.250.0070.00715.09
7.0.240.0070.00315.45
7.0.230.0100.00315.42
7.0.220.0070.01315.46
7.0.210.0030.00615.32
7.0.200.0040.00415.84
7.0.190.0030.01015.42
7.0.180.0040.01215.34
7.0.170.0060.01015.34
7.0.160.0060.00315.31
7.0.150.0060.00615.18
7.0.140.0060.00615.35
7.0.130.0070.00715.11
7.0.120.0080.00415.14
7.0.110.0050.00515.14
7.0.100.0040.01215.36
7.0.90.0070.01015.18
7.0.80.0000.00915.40
7.0.70.0040.00415.13
7.0.60.0070.02217.57
7.0.50.0000.03416.69
7.0.40.0040.03516.74
7.0.30.0130.02216.93
7.0.20.0150.02916.69
7.0.10.0070.04716.68
7.0.00.0090.04516.70
5.6.400.0030.00714.17
5.6.390.0030.00714.16
5.6.380.0030.01014.20
5.6.370.0070.00714.32
5.6.360.0070.01014.18
5.6.350.0000.01614.11
5.6.340.0000.01114.22
5.6.330.0100.00713.82
5.6.320.0030.01013.96
5.6.310.0040.00713.74
5.6.300.0120.00413.96
5.6.290.0060.00313.95
5.6.280.0020.03517.59
5.6.270.0070.01013.84
5.6.260.0100.00314.07
5.6.250.0040.01113.99
5.6.240.0030.01014.23
5.6.230.0070.00314.20
5.6.220.0030.00614.11
5.6.210.0070.03317.42
5.6.200.0060.03316.16
5.6.190.0030.04917.37
5.6.180.0080.02517.28
5.6.170.0170.02817.39
5.6.160.0080.04517.30
5.6.150.0100.03516.14
5.6.140.0050.02616.10
5.6.130.0130.04016.13
5.6.120.0070.02817.48
5.6.110.0080.04417.66
5.6.100.0040.03017.64
5.6.90.0070.03217.55
5.6.80.0110.03217.24
5.6.70.0030.01314.12
5.6.60.0100.00713.92
5.6.50.0030.01013.95
5.6.40.0040.01113.99
5.6.30.0040.00413.95
5.6.20.0070.00713.90
5.6.10.0090.00613.84
5.6.00.0070.00314.02
5.5.380.0030.00914.17
5.5.370.0030.00914.15
5.5.360.0000.01313.91
5.5.350.0150.04017.17
5.5.340.0040.03015.99
5.5.330.0050.03017.30
5.5.320.0370.03317.19
5.5.310.0220.03817.20
5.5.300.0050.03216.05
5.5.290.0050.02616.08
5.5.280.0050.03017.44
5.5.270.0080.02017.42
5.5.260.0030.02317.57
5.5.250.0120.04217.38
5.5.240.0120.02517.14
5.5.230.0070.00414.30
5.5.220.0090.00914.00
5.5.210.0030.01213.95
5.5.200.0040.01113.99
5.5.190.0030.01014.16
5.5.180.0030.00614.00
5.5.170.0120.00313.81
5.5.160.0000.01714.07
5.5.150.0030.00813.86
5.5.140.0030.00914.09
5.5.130.0090.00314.18
5.5.120.0080.00613.97
5.5.110.0080.00613.94
5.5.100.0050.00513.93
5.5.90.0100.00714.15
5.5.80.0040.01114.12
5.5.70.0130.00013.95
5.5.60.0040.01213.82
5.5.50.0040.01513.74
5.5.40.0000.01414.04
5.5.30.0030.00713.75
5.5.20.0070.00714.09
5.5.10.0040.00714.28
5.5.00.0040.00814.02

preferences:
49.4 ms | 400 KiB | 5 Q