3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait A { public function smallTalk() { echo 'a'; } public function bigTalk() { echo 'A'; } } trait B { public function smallTalk() { echo 'b'; } public function bigTalk() { echo 'B'; } } class Talker { use A, B { B::smallTalk insteadof A; A::bigTalk insteadof B; } } class Aliased_Talker { use A, B { B::smallTalk insteadof A; A::bigTalk insteadof B; B::bigTalk as talk; } } (new Aliased_Talker)->talk();

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)
8.3.60.0140.00318.31
8.3.50.0110.00521.98
8.3.40.0070.00718.55
8.3.30.0070.00719.09
8.3.20.0060.00320.25
8.3.10.0060.00322.12
8.3.00.0040.00422.41
8.2.180.0070.01416.63
8.2.170.0070.00722.96
8.2.160.0210.00020.89
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.23
8.2.110.0060.00320.58
8.2.100.0150.00019.57
8.2.90.0060.00317.75
8.2.80.0060.00317.97
8.2.70.0050.00317.93
8.2.60.0000.00818.04
8.2.50.0040.00418.10
8.2.40.0030.00520.63
8.2.30.0070.00017.91
8.2.20.0000.00917.50
8.2.10.0050.00319.43
8.2.00.0000.00817.62
8.1.280.0100.01025.92
8.1.270.0050.00323.79
8.1.260.0070.00026.35
8.1.250.0020.00528.09
8.1.240.0030.01322.10
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00916.98
8.1.180.0000.00818.10
8.1.170.0080.00018.71
8.1.160.0040.00421.97
8.1.150.0030.00618.57
8.1.140.0020.00517.38
8.1.130.0030.00317.77
8.1.120.0000.00717.34
8.1.110.0030.00317.40
8.1.100.0030.00317.41
8.1.90.0000.00717.41
8.1.80.0000.00717.39
8.1.70.0050.00317.29
8.1.60.0000.00817.45
8.1.50.0000.00717.50
8.1.40.0060.00317.35
8.1.30.0040.00417.62
8.1.20.0000.00817.55
8.1.10.0000.00717.51
8.1.00.0040.00417.43
8.0.300.0060.00319.84
8.0.290.0000.00716.75
8.0.280.0040.00418.39
8.0.270.0030.00317.18
8.0.260.0000.00616.83
8.0.250.0000.00716.92
8.0.240.0040.00416.99
8.0.230.0040.00416.78
8.0.220.0000.00816.82
8.0.210.0070.00016.74
8.0.200.0000.00616.87
8.0.190.0040.00416.84
8.0.180.0050.00216.85
8.0.170.0000.00816.75
8.0.160.0070.00016.93
8.0.150.0000.00716.68
8.0.140.0000.00716.75
8.0.130.0000.00513.22
8.0.120.0000.00916.77
8.0.110.0070.00016.74
8.0.100.0020.00516.82
8.0.90.0040.00416.71
8.0.80.0090.00616.79
8.0.70.0000.00716.89
8.0.60.0000.00816.90
8.0.50.0040.00416.73
8.0.30.0140.00917.18
8.0.20.0130.00717.40
8.0.10.0000.00816.80
8.0.00.0050.01316.82
7.4.330.0020.00215.04
7.4.320.0060.00016.54
7.4.300.0030.00316.43
7.4.290.0070.00016.44
7.4.280.0030.00316.43
7.4.270.0030.00616.36
7.4.260.0000.00716.57
7.4.250.0000.00716.41
7.4.240.0020.00516.49
7.4.230.0000.00716.24
7.4.220.0080.01616.54
7.4.210.0100.00616.48
7.4.200.0000.00716.52
7.4.190.0030.00316.51
7.4.160.0060.00916.55
7.4.150.0070.01117.40
7.4.140.0100.01117.86
7.4.130.0060.01016.46
7.4.120.0100.00716.38
7.4.110.0150.00616.30
7.4.100.0090.00916.48
7.4.90.0090.00916.39
7.4.80.0090.00916.35
7.4.70.0030.01316.50
7.4.60.0090.00616.41
7.4.50.0060.00316.20
7.4.40.0030.01222.77
7.4.30.0170.00016.56
7.4.00.0120.00314.90
7.3.330.0030.00313.25
7.3.320.0000.00513.17
7.3.310.0030.00316.30
7.3.300.0030.00316.11
7.3.290.0070.01116.22
7.3.280.0080.01016.26
7.3.270.0170.00317.40
7.3.260.0110.01116.39
7.3.250.0090.01116.31
7.3.240.0100.00716.24
7.3.230.0100.00716.40
7.3.210.0140.00516.30
7.3.200.0060.01019.39
7.3.190.0120.00616.25
7.3.180.0110.00616.28
7.3.170.0120.00416.41
7.3.160.0050.01116.34
7.3.120.0070.01014.80
7.2.330.0090.00816.55
7.2.320.0070.01016.32
7.2.310.0150.00916.63
7.2.300.0090.00916.62
7.2.290.0090.00616.61
7.2.60.0000.01316.83
7.1.200.0100.00315.46
7.1.100.0030.00717.66
7.1.70.0000.00816.82
7.1.60.0070.01719.82
7.1.50.0030.00716.75
7.1.00.0000.07722.51
7.0.200.0080.00316.64
7.0.140.0030.07322.09
7.0.70.0070.04021.93
7.0.60.0000.08321.73
7.0.50.0100.07322.15
7.0.40.0000.06020.17
7.0.30.0100.08020.10
7.0.20.0030.07020.03
7.0.10.0100.04720.16
7.0.00.0030.04720.12
5.6.280.0100.07020.93
5.6.220.0070.05720.53
5.6.210.0070.05720.62
5.6.200.0030.06721.02
5.6.190.0000.07321.05
5.6.180.0130.07721.18
5.6.170.0100.07321.00
5.6.160.0030.04021.05
5.6.150.0030.08321.04
5.6.140.0130.07321.03
5.6.130.0000.06721.02
5.6.120.0030.08321.02
5.6.110.0100.08021.06
5.6.100.0100.06720.91
5.6.90.0070.04020.99
5.6.80.0070.08020.43
5.6.70.0070.07720.47
5.6.60.0070.08320.30
5.6.50.0170.07020.41
5.6.40.0000.07320.42
5.6.30.0030.08320.29
5.6.20.0030.08320.37
5.6.10.0100.07320.37
5.6.00.0070.07320.52
5.5.360.0070.04720.36
5.5.350.0000.06720.41
5.5.340.0030.08320.94
5.5.330.0030.08320.76
5.5.320.0100.08320.77
5.5.310.0070.05720.88
5.5.300.0030.04020.80
5.5.290.0070.07720.64
5.5.280.0030.05720.76
5.5.270.0100.08320.83
5.5.260.0030.05720.90
5.5.250.0070.04020.72
5.5.240.0070.07720.20
5.5.230.0170.07320.18
5.5.220.0070.05720.25
5.5.210.0030.06720.26
5.5.200.0030.07720.18
5.5.190.0030.06020.19
5.5.180.0030.06320.25
5.5.160.0070.04020.11
5.5.150.0070.08020.11
5.5.140.0130.06320.09
5.5.130.0070.07320.11
5.5.120.0030.05320.15
5.5.110.0030.04720.26
5.5.100.0030.07320.12
5.5.90.0000.06719.97
5.5.80.0070.04320.13
5.5.70.0070.07719.99
5.5.60.0070.08019.98
5.5.50.0070.05319.96
5.5.40.0070.07020.13
5.5.30.0030.08020.03
5.5.20.0130.06020.07
5.5.10.0030.06720.11
5.5.00.0000.08020.13
5.4.450.0030.08319.38
5.4.440.0100.07019.48
5.4.430.0070.07019.53
5.4.420.0030.08019.57
5.4.410.0100.06019.43
5.4.400.0000.07019.15
5.4.390.0030.05019.25
5.4.380.0030.07719.03
5.4.370.0030.08019.04
5.4.360.0030.08319.21
5.4.350.0030.05719.22
5.4.340.0070.06719.20
5.4.320.0030.05319.21
5.4.310.0030.06718.91
5.4.300.0030.04719.06
5.4.290.0000.07319.20
5.4.280.0000.07719.04
5.4.270.0000.06718.86
5.4.260.0070.07719.17
5.4.250.0030.08019.08
5.4.240.0070.05019.04
5.4.230.0200.06719.17
5.4.220.0070.08019.12
5.4.210.0030.07719.14
5.4.200.0030.04719.04
5.4.190.0200.06319.12
5.4.180.0030.07718.89
5.4.170.0100.07319.02
5.4.160.0030.05019.14
5.4.150.0070.06719.17
5.4.140.0030.08016.48
5.4.130.0000.04016.52
5.4.120.0000.06016.54
5.4.110.0030.05016.42
5.4.100.0000.03716.57
5.4.90.0000.04016.39
5.4.80.0030.03316.52
5.4.70.0030.03316.47
5.4.60.0030.03716.46
5.4.50.0000.07316.32
5.4.40.0000.03716.49
5.4.30.0000.03716.26
5.4.20.0000.04016.45
5.4.10.0000.04016.41
5.4.00.0000.03715.80
5.3.290.0000.07714.67
5.3.280.0070.06314.59
5.3.270.0030.08314.60
5.3.260.0070.07714.51
5.3.250.0030.08314.60
5.3.240.0000.07714.54
5.3.230.0030.05014.58
5.3.220.0030.03714.43
5.3.210.0000.04714.43
5.3.200.0070.03014.56
5.3.190.0030.04014.48
5.3.180.0030.03714.57
5.3.170.0030.06314.38
5.3.160.0000.04014.50
5.3.150.0030.03714.55
5.3.140.0030.03714.54
5.3.130.0000.04014.41
5.3.120.0000.04314.49
5.3.110.0030.03714.52
5.3.100.0000.03714.04
5.3.90.0030.03314.00
5.3.80.0030.06014.00
5.3.70.0070.03013.88
5.3.60.0000.04013.98
5.3.50.0030.03313.71
5.3.40.0000.05013.90
5.3.30.0000.03713.76
5.3.20.0000.03713.68
5.3.10.0030.03013.59
5.3.00.0030.03313.60
5.2.170.0000.03012.37
5.2.160.0030.02712.37
5.2.150.0000.05312.37
5.2.140.0000.03012.37
5.2.130.0030.02712.37
5.2.120.0000.04012.37
5.2.110.0000.05012.37
5.2.100.0000.02312.37
5.2.90.0000.02712.37
5.2.80.0000.03312.37
5.2.70.0000.03312.37
5.2.60.0000.03012.37
5.2.50.0000.06312.37
5.2.40.0070.02312.37
5.2.30.0070.02712.37
5.2.20.0030.03012.37
5.2.10.0030.03012.37
5.2.00.0000.02712.37
5.1.60.0030.03012.37
5.1.50.0030.02312.37
5.1.40.0030.04012.37
5.1.30.0030.02712.37
5.1.20.0000.03012.37
5.1.10.0070.03312.37
5.1.00.0030.03312.37
5.0.50.0000.01712.37
5.0.40.0030.01712.37
5.0.30.0000.03012.37
5.0.20.0030.01312.37
5.0.10.0000.02012.37
5.0.00.0030.02312.37
4.4.90.0030.01312.37
4.4.80.0030.01312.37
4.4.70.0000.01712.37
4.4.60.0030.01312.37
4.4.50.0000.03712.37
4.4.40.0030.02312.37
4.4.30.0030.02012.37
4.4.20.0030.01012.37
4.4.10.0000.01712.37
4.4.00.0030.01712.37
4.3.110.0000.01312.37
4.3.100.0000.02012.37
4.3.90.0000.01712.37
4.3.80.0000.02312.37
4.3.70.0000.01712.37
4.3.60.0000.02712.37
4.3.50.0000.01312.37
4.3.40.0070.04712.37
4.3.30.0000.03712.37
4.3.20.0000.01712.37
4.3.10.0000.01312.37
4.3.00.0000.02012.37

preferences:
40.06 ms | 401 KiB | 5 Q