3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait A { public function b() { echo self::$name; } } class C { protected static $name="c"; use A; } class D extends C { protected static $name="d"; } $c = new D(); $c->b();

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)
8.3.60.0060.00916.50
8.3.50.0120.00616.51
8.3.40.0070.00718.75
8.3.30.0110.00418.56
8.3.20.0080.00020.25
8.3.10.0040.00423.48
8.3.00.0050.00323.66
8.2.180.0130.01018.41
8.2.170.0140.00722.96
8.2.160.0100.00320.39
8.2.150.0060.01325.66
8.2.140.0030.00624.66
8.2.130.0040.00420.53
8.2.120.0040.00426.35
8.2.110.0080.00020.53
8.2.100.0060.00617.78
8.2.90.0000.00819.22
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0020.00518.09
8.2.50.0040.00418.22
8.2.40.0060.00320.42
8.2.30.0020.00521.18
8.2.20.0030.00717.99
8.2.10.0000.00817.96
8.2.00.0020.00517.92
8.1.280.0110.00425.92
8.1.270.0070.00023.83
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0050.00522.23
8.1.230.0070.00417.70
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0000.00817.36
8.1.190.0000.01017.40
8.1.180.0000.00718.10
8.1.170.0000.00718.66
8.1.160.0070.00018.88
8.1.150.0020.00518.89
8.1.140.0000.00719.48
8.1.130.0000.00818.81
8.1.120.0000.00717.49
8.1.110.0040.00417.44
8.1.100.0000.00717.42
8.1.90.0000.00717.43
8.1.80.0050.00217.43
8.1.70.0040.00417.43
8.1.60.0050.00217.46
8.1.50.0040.00417.40
8.1.40.0030.00617.50
8.1.30.0000.00717.53
8.1.20.0050.00317.55
8.1.10.0000.00717.59
8.1.00.0000.00817.42
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0040.00418.44
8.0.270.0040.00417.14
8.0.260.0000.00716.79
8.0.250.0030.00316.84
8.0.240.0040.00416.84
8.0.230.0070.00016.86
8.0.220.0070.00316.91
8.0.210.0040.00416.77
8.0.200.0030.00316.83
8.0.190.0080.00016.89
8.0.180.0000.00816.96
8.0.170.0040.00416.84
8.0.160.0050.00216.79
8.0.150.0000.00716.77
8.0.140.0030.00516.90
8.0.130.0060.00013.32
8.0.120.0080.00016.75
8.0.110.0040.00316.95
8.0.100.0050.00316.75
8.0.90.0000.00916.68
8.0.80.0070.01416.80
8.0.70.0050.00316.92
8.0.60.0070.00016.74
8.0.50.0040.00416.75
8.0.30.0060.01017.06
8.0.20.0150.00617.40
8.0.10.0070.00016.89
8.0.00.0110.00816.82
7.4.330.0030.00316.71
7.4.320.0000.00616.39
7.4.300.0000.00616.34
7.4.290.0070.00016.50
7.4.280.0070.00016.61
7.4.270.0040.00416.48
7.4.260.0050.00216.59
7.4.250.0070.00016.51
7.4.240.0000.00816.64
7.4.230.0030.00316.66
7.4.220.0170.01316.56
7.4.210.0090.00616.57
7.4.200.0000.00716.40
7.4.160.0100.00616.56
7.4.150.0140.00917.40
7.4.140.0120.00817.86
7.4.130.0080.01116.56
7.4.120.0130.00816.51
7.4.110.0140.00716.57
7.4.100.0090.01216.45
7.4.90.0120.00816.59
7.4.80.0130.00618.02
7.4.70.0120.00916.51
7.4.60.0080.01116.53
7.4.50.0060.00916.43
7.4.40.0090.00916.50
7.4.30.0070.01016.58
7.4.20.0060.01216.44
7.4.10.0130.00815.75
7.4.00.0080.00815.38
7.3.330.0050.00013.14
7.3.320.0030.00313.27
7.3.310.0040.00416.25
7.3.300.0030.00316.30
7.3.290.0000.00716.30
7.3.280.0090.00816.27
7.3.270.0040.01417.40
7.3.260.0080.01016.30
7.3.250.0160.00816.47
7.3.240.0130.00716.27
7.3.230.0110.00816.33
7.3.220.0080.01016.54
7.3.210.0150.00316.43
7.3.200.0120.00616.43
7.3.190.0080.01016.25
7.3.180.0090.01016.35
7.3.170.0090.00816.35
7.3.160.0130.00716.48
7.3.150.0110.00716.63
7.3.140.0120.01216.21
7.3.130.0100.00515.68
7.3.120.0090.00815.27
7.3.110.0110.00915.31
7.3.100.0090.00715.28
7.3.90.0070.00915.08
7.3.80.0080.00615.07
7.3.70.0070.00815.06
7.3.60.0110.00514.89
7.3.50.0080.00715.08
7.3.40.0070.00915.11
7.3.30.0060.00914.92
7.3.20.0380.00915.71
7.3.10.0410.00615.71
7.3.00.0110.01015.56
7.2.340.0220.01116.33
7.2.330.0150.01216.56
7.2.320.0160.01016.82
7.2.310.0140.01116.58
7.2.300.0230.00616.76
7.2.290.0190.01116.63
7.2.280.0150.01616.78
7.2.270.0280.00916.30
7.2.260.0170.00915.92
7.2.250.0130.01015.63
7.2.240.0100.01315.65
7.2.230.0140.00915.54
7.2.220.0080.01115.42
7.2.210.0110.00615.38
7.2.200.0110.00615.27
7.2.190.0110.00915.31
7.2.180.0100.00815.29
7.2.170.0140.01315.35
7.2.160.0130.00815.21
7.2.150.0450.00515.91
7.2.140.0430.00815.86
7.2.130.0150.00715.88
7.2.120.0160.00815.76
7.2.110.0200.01015.65
7.2.100.0190.00715.63
7.2.90.0180.00815.77
7.2.80.0260.00915.79
7.2.70.0180.00815.84
7.2.60.0210.00915.92
7.2.50.0330.00815.83
7.2.40.0430.00815.76
7.2.30.0210.00915.88
7.2.20.0480.00815.79
7.2.10.0480.00615.78
7.2.00.0350.01115.83
7.1.330.0080.01115.59
7.1.320.0100.00814.88
7.1.310.0110.00714.92
7.1.300.0150.01014.98
7.1.290.0110.00714.91
7.1.280.0090.00914.80
7.1.270.0440.00714.80
7.1.260.0410.00814.80
7.1.250.0090.00714.56
7.1.240.0180.00714.52
7.1.230.0160.00714.54
7.1.220.0150.00714.55
7.1.210.0350.01014.66
7.1.200.0120.00914.78
7.1.190.0160.00914.48
7.1.180.0140.00914.55
7.1.170.0410.00914.61
7.1.160.0490.00814.53
7.1.150.0420.00614.51
7.1.140.0400.00614.59
7.1.130.0350.00814.62
7.1.120.0360.00614.50
7.1.110.0320.00714.72
7.1.100.0290.00814.71
7.1.90.0400.00814.68
7.1.80.0260.00714.74
7.1.70.0180.00514.67
7.1.60.0230.00716.88
7.1.50.0190.00816.84
7.1.40.0140.01116.72
7.1.30.0160.00716.70
7.1.20.0170.00916.75
7.1.10.0130.00714.54
7.1.00.0180.00614.52
7.0.330.0680.01014.14
7.0.320.0480.00614.02
7.0.310.0200.00414.01
7.0.300.0560.00614.00
7.0.290.0200.01113.97
7.0.280.0470.00714.03
7.0.270.0500.00714.06
7.0.260.0560.01013.98
7.0.250.0450.00614.33
7.0.240.0440.00914.38
7.0.230.0380.00714.37
7.0.220.0160.01014.24
7.0.210.0200.00814.13
7.0.200.0200.00514.06
7.0.190.0150.01014.20
7.0.180.0210.00614.11
7.0.170.0150.01014.09
7.0.160.0400.01014.04
7.0.150.0290.00914.08
7.0.140.0190.00514.01
7.0.130.0150.00814.14
7.0.120.0160.00814.14
7.0.110.0220.00514.06
7.0.100.0210.00914.06
7.0.90.0300.00714.04
7.0.80.0190.00714.17
7.0.70.0400.00714.22
7.0.60.0580.00714.07
7.0.50.0420.00814.09
7.0.40.0440.00714.14
7.0.30.0410.00914.21
7.0.20.0460.00714.02
7.0.10.0400.00614.06
7.0.00.0400.00914.04
5.6.400.0110.00714.66
5.6.390.0140.00614.64
5.6.380.0090.00814.52
5.6.370.0230.00615.80
5.6.360.0220.01015.84
5.6.350.0240.00615.74
5.6.340.0260.00715.87
5.6.330.0290.00415.93
5.6.320.0250.00615.96
5.6.310.0190.01215.78
5.6.300.0260.00715.91
5.6.290.0110.01816.06
5.6.280.0200.00915.98
5.6.270.0240.00615.94
5.6.260.0190.00916.12
5.6.250.0230.01015.86
5.6.240.0120.01815.78
5.6.230.0180.01815.82
5.6.220.0270.00815.86
5.6.210.0290.00515.76
5.6.200.0270.00515.99
5.6.190.0160.01615.83
5.6.180.0240.00815.88
5.6.170.0220.00715.97
5.6.160.0250.00715.80
5.6.150.0140.02315.73
5.6.140.0150.02115.77
5.6.130.0210.01215.88
5.6.120.0340.00015.86
5.6.110.0210.01315.84
5.6.100.0310.00416.15
5.6.90.0310.00615.90
5.6.80.0260.00615.76
5.6.70.0170.01715.78
5.6.60.0160.01615.79
5.6.50.0220.00915.86
5.6.40.0230.00615.87
5.6.30.0200.00915.84
5.6.20.0180.00915.79
5.6.10.0140.02015.58
5.6.00.0110.02116.03

preferences:
59.81 ms | 400 KiB | 5 Q