3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function __construct() { $this->test = 'hej'; } } $test = new Test();

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)
8.3.40.0070.00718.67
8.3.30.0120.00919.00
8.3.20.0070.00020.20
8.3.10.0040.00421.77
8.3.00.0070.00018.93
8.2.170.0140.00022.96
8.2.160.0070.00722.01
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00819.66
8.2.110.0030.00622.27
8.2.100.0110.00017.84
8.2.90.0050.00318.89
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0060.00617.80
8.2.50.0000.00818.07
8.2.40.0030.00517.81
8.2.30.0000.00818.04
8.2.20.0000.00817.52
8.2.10.0000.00817.94
8.2.00.0000.00717.50
8.1.270.0100.00018.83
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.91
8.1.230.0110.00019.13
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0090.00017.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0060.00318.57
8.1.160.0000.00721.86
8.1.150.0000.00718.83
8.1.140.0030.00519.18
8.1.130.0040.00417.78
8.1.120.0030.00317.28
8.1.110.0000.00717.31
8.1.100.0000.00717.39
8.1.90.0000.00717.34
8.1.80.0000.00817.29
8.1.70.0030.00517.39
8.1.60.0040.00417.58
8.1.50.0040.00417.41
8.1.40.0070.00317.50
8.1.30.0000.00917.56
8.1.20.0040.00417.55
8.1.10.0060.00317.55
8.1.00.0040.00417.41
8.0.300.0000.00718.77
8.0.290.0030.00716.63
8.0.280.0000.00718.29
8.0.270.0070.00017.25
8.0.260.0030.00317.13
8.0.250.0030.00316.90
8.0.240.0030.00316.93
8.0.230.0030.00416.86
8.0.220.0030.00316.68
8.0.210.0000.00716.72
8.0.200.0030.00316.89
8.0.190.0040.00416.76
8.0.180.0050.00216.86
8.0.170.0000.00816.86
8.0.160.0030.00316.71
8.0.150.0030.00316.76
8.0.140.0070.00016.74
8.0.130.0000.00613.29
8.0.120.0000.00916.71
8.0.110.0000.00716.79
8.0.100.0020.00516.80
8.0.90.0040.00416.82
8.0.80.0130.00316.83
8.0.70.0040.00416.81
8.0.60.0070.00016.63
8.0.50.0050.00216.82
8.0.30.0120.01117.11
8.0.20.0150.00817.40
8.0.10.0030.00316.84
8.0.00.0140.00416.74
7.4.330.0000.00515.03
7.4.320.0030.00316.43
7.4.300.0000.00616.57
7.4.290.0000.00716.59
7.4.280.0030.00516.38
7.4.270.0080.00016.51
7.4.260.0050.00516.55
7.4.250.0080.00016.48
7.4.240.0050.00216.57
7.4.230.0030.00316.41
7.4.220.0030.02016.57
7.4.210.0090.00616.51
7.4.200.0030.00316.47
7.4.160.0060.01016.39
7.4.150.0100.00717.40
7.4.140.0100.00817.86
7.4.130.0050.01216.46
7.4.120.0060.01516.49
7.4.110.0140.01116.29
7.4.100.0120.00616.39
7.4.90.0070.01016.61
7.4.80.0060.01019.39
7.4.70.0180.00016.52
7.4.60.0000.01716.60
7.4.50.0080.00016.50
7.4.40.0040.01316.19
7.4.30.0070.01416.50
7.4.10.0070.01114.57
7.4.00.0050.00914.93
7.3.330.0070.00013.32
7.3.320.0000.00613.30
7.3.310.0050.00216.25
7.3.300.0030.00316.30
7.3.290.0070.00816.24
7.3.280.0030.01116.28
7.3.270.0080.01217.40
7.3.260.0060.01616.14
7.3.250.0070.01516.36
7.3.240.0100.00716.43
7.3.230.0140.00216.39
7.3.210.0150.00416.48
7.3.200.0160.00619.39
7.3.190.0100.00716.34
7.3.180.0080.00716.61
7.3.170.0170.00016.52
7.3.160.0120.00416.40
7.3.130.0000.01914.62
7.3.120.0040.01014.60
7.3.110.0050.01214.66
7.3.100.0050.01214.68
7.3.90.0060.00514.59
7.3.80.0050.00914.79
7.3.70.0050.00814.73
7.3.60.0050.01114.55
7.3.50.0050.00514.74
7.3.40.0080.00314.59
7.3.30.0080.00614.63
7.3.20.0070.00716.75
7.3.10.0050.00716.69
7.3.00.0040.00816.58
7.2.330.0070.01116.67
7.2.320.0130.00716.64
7.2.310.0130.00316.64
7.2.300.0120.00616.39
7.2.290.0100.01316.70
7.2.260.0070.01014.96
7.2.250.0090.00915.08
7.2.240.0030.01414.97
7.2.230.0090.00514.96
7.2.220.0100.00214.95
7.2.210.0060.00915.04
7.2.200.0070.00715.11
7.2.190.0070.00914.79
7.2.180.0070.00715.02
7.2.170.0080.00614.90
7.2.160.0110.00414.96
7.2.150.0030.01016.82
7.2.140.0040.01116.96
7.2.130.0080.00516.68
7.2.120.0080.00616.81
7.2.110.0050.00616.73
7.2.100.0050.00516.79
7.2.90.0070.00516.88
7.2.80.0040.00616.72
7.2.70.0030.01216.81
7.2.60.0030.00916.86
7.2.50.0050.00816.66
7.2.40.0030.01116.67
7.2.30.0120.00316.97
7.2.20.0060.00816.84
7.2.10.0080.01016.88
7.2.00.0040.01017.54
7.1.330.0110.00315.73
7.1.320.0040.00815.57
7.1.310.0060.00515.64
7.1.300.0060.01015.77
7.1.290.0040.00915.59
7.1.280.0030.00915.58
7.1.270.0080.00715.71
7.1.260.0000.00915.60
7.1.250.0030.01115.54
7.1.240.0080.00315.70
7.1.230.0040.01015.68
7.1.220.0070.00315.65
7.1.210.0040.00715.72
7.1.200.0090.00415.50
7.1.190.0050.00515.71
7.1.180.0060.00715.46
7.1.170.0050.00915.67
7.1.160.0050.00815.80
7.1.150.0030.00915.72
7.1.140.0060.01015.66
7.1.130.0020.00915.75
7.1.120.0020.00915.75
7.1.110.0040.00715.69
7.1.100.0060.00616.26
7.1.90.0050.01015.56
7.1.80.0000.01315.76
7.1.70.0040.00715.92
7.1.60.0050.01016.17
7.1.50.0040.00815.98
7.1.40.0040.00915.93
7.1.30.0040.00815.82
7.1.20.0010.01116.08
7.1.10.0030.00715.99
7.1.00.0030.00716.05
7.0.330.0020.01015.32
7.0.320.0010.00715.18
7.0.310.0070.00515.32
7.0.300.0020.01015.44
7.0.290.0060.00615.21
7.0.280.0070.00515.39
7.0.270.0030.01115.38
7.0.260.0060.00615.07
7.0.250.0050.00815.41
7.0.240.0050.00815.40
7.0.230.0030.00815.30
7.0.220.0070.00815.44
7.0.210.0030.01015.39
7.0.200.0020.00915.68
7.0.190.0030.00915.75
7.0.180.0030.00815.61
7.0.170.0020.00815.73
7.0.160.0050.00515.72
7.0.150.0080.00215.69
7.0.140.0050.00615.77
7.0.130.0030.00815.76
7.0.120.0060.00515.73
7.0.110.0040.00915.60
7.0.100.0070.00415.64
7.0.90.0040.00815.57
7.0.80.0010.01215.58
7.0.70.0050.00615.63
7.0.60.0030.00815.71
7.0.50.0040.00515.66
7.0.40.0050.00614.33
7.0.30.0060.00614.40
7.0.20.0040.00914.27
7.0.10.0060.00514.34
7.0.00.0030.00914.38
5.6.400.0030.01014.16
5.6.390.0070.00714.60
5.6.380.0060.00514.43
5.6.370.0020.01314.46
5.6.360.0000.01014.46
5.6.350.0050.00714.36
5.6.340.0100.00514.36
5.6.330.0050.00714.27
5.6.320.0040.00914.49
5.6.310.0000.01414.29
5.6.300.0080.02916.52
5.6.290.0010.02216.41
5.6.280.0040.02416.62
5.6.270.0050.02016.58
5.6.260.0040.02016.61
5.6.250.0060.02016.49
5.6.240.0070.02216.63
5.6.230.0040.02016.48
5.6.220.0060.01816.61
5.6.210.0060.02016.53
5.6.200.0070.02016.43
5.6.190.0080.01516.47
5.6.180.0070.02116.55
5.6.170.0060.01916.58
5.6.160.0130.02016.53
5.6.150.0070.01816.57
5.6.140.0030.02016.60
5.6.130.0080.01716.55
5.6.120.0030.02816.59
5.6.110.0030.02016.48
5.6.100.0060.01716.46
5.6.90.0040.01916.46
5.6.80.0080.01816.34
5.6.70.0040.02016.33
5.6.60.0060.01516.20
5.6.50.0070.03116.33
5.6.40.0080.01716.28
5.6.30.0050.02316.27
5.6.20.0080.01516.22
5.6.10.0060.01816.25
5.6.00.0020.02016.13
5.5.380.0020.01914.38
5.5.370.0060.01714.50
5.5.360.0030.01914.29
5.5.350.0040.02014.29
5.5.340.0040.02014.59
5.5.330.0070.01614.57
5.5.320.0030.01814.62
5.5.310.0030.01814.50
5.5.300.0040.01714.57
5.5.290.0020.02414.56
5.5.280.0060.03014.55
5.5.270.0020.02214.46
5.5.260.0020.02114.42
5.5.250.0040.01814.47
5.5.240.0050.02014.38
5.5.230.0040.02014.30
5.5.220.0040.02914.17
5.5.210.0040.03214.33
5.5.200.0050.01514.28
5.5.190.0050.02014.17
5.5.180.0090.01614.23
5.5.170.0060.00512.75
5.5.160.0040.01814.29
5.5.150.0050.01614.37
5.5.140.0050.01814.31
5.5.130.0060.01714.19
5.5.120.0020.02314.33
5.5.110.0020.02014.19
5.5.100.0030.02114.25
5.5.90.0050.01714.27
5.5.80.0020.01914.27
5.5.70.0040.02014.15
5.5.60.0020.02114.24
5.5.50.0020.02014.21
5.5.40.0040.01814.18
5.5.30.0060.01614.29
5.5.20.0010.02114.27
5.5.10.0030.02014.32
5.5.00.0030.01714.08
5.4.450.0060.02313.92
5.4.440.0000.02413.78
5.4.430.0040.01913.93
5.4.420.0100.01813.87
5.4.410.0030.02013.75
5.4.400.0060.01413.67
5.4.390.0030.02013.80
5.4.380.0040.02113.73
5.4.370.0040.01713.69
5.4.360.0030.02713.64
5.4.350.0070.01613.74
5.4.340.0050.01813.79
5.4.330.0040.00311.13
5.4.320.0080.01613.78
5.4.310.0040.01913.73
5.4.300.0070.01613.67
5.4.290.0030.01913.76
5.4.280.0020.02013.63
5.4.270.0030.01613.74
5.4.260.0030.01713.74
5.4.250.0040.01713.66
5.4.240.0210.01613.84
5.4.230.0070.01513.64
5.4.220.0070.01613.78
5.4.210.0040.01613.72
5.4.200.0030.01813.64
5.4.190.0060.01513.75
5.4.180.0040.01713.66
5.4.170.0030.02013.74
5.4.160.0040.01513.74
5.4.150.0040.01713.71
5.4.140.0080.01312.87
5.4.130.0060.01213.00
5.4.120.0050.01412.90
5.4.110.0010.02312.86
5.4.100.0030.01812.86
5.4.90.0040.01612.96
5.4.80.0060.01412.94
5.4.70.0010.01712.99
5.4.60.0030.01812.88
5.4.50.0050.01612.88
5.4.40.0050.01412.92
5.4.30.0030.01612.99
5.4.20.0120.01213.01
5.4.10.0040.02412.96
5.4.00.0040.01312.78
5.3.290.0030.02113.73
5.3.280.0050.02013.73
5.3.270.0190.01913.73
5.3.260.0000.02713.73
5.3.250.0030.02313.73
5.3.240.0050.02113.73
5.3.230.0030.02313.73
5.3.220.0060.01913.73
5.3.210.0050.02313.73
5.3.200.0030.02313.73
5.3.190.0030.02413.73
5.3.180.0060.01913.73
5.3.170.0040.02213.73
5.3.160.0120.02613.73
5.3.150.0000.02413.73
5.3.140.0000.02513.73
5.3.130.0030.02113.73
5.3.120.0000.02513.73
5.3.110.0040.02813.73
5.3.100.0030.02313.73
5.3.90.0030.02113.73
5.3.80.0010.02113.73
5.3.70.0060.01913.73
5.3.60.0100.02113.73
5.3.50.0030.02213.73
5.3.40.0000.02513.73
5.3.30.0000.02613.73
5.3.20.0050.01913.73
5.3.10.0260.01613.73
5.3.00.0020.02513.73
5.2.170.0020.01813.73
5.2.160.0010.02213.73
5.2.150.0010.01713.73
5.2.140.0020.02013.73
5.2.130.0050.01913.73
5.2.120.0050.01713.73
5.2.110.0030.01813.73
5.2.100.0050.01713.73
5.2.90.0030.01713.73
5.2.80.0020.01913.73
5.2.70.0050.01713.73
5.2.60.0000.02213.73
5.2.50.0000.02213.73
5.2.40.0040.01913.73
5.2.30.0060.01513.73
5.2.20.0040.01813.73
5.2.10.0020.02113.73
5.2.00.0030.01813.73
5.1.60.0060.02013.73
5.1.50.0010.01813.73
5.1.40.0000.01813.73
5.1.30.0140.01513.73
5.1.20.0040.01513.73
5.1.10.0030.01413.73
5.1.00.0000.01613.73
5.0.50.0030.01113.73
5.0.40.0040.01213.73
5.0.30.0040.01613.73
5.0.20.0040.01213.73
5.0.10.0030.01113.73
5.0.00.0020.01813.73
4.4.90.0030.01013.73
4.4.80.0020.01113.73
4.4.70.0040.00813.73
4.4.60.0020.00913.73
4.4.50.0020.01013.73
4.4.40.0030.01313.73
4.4.30.0030.01013.73
4.4.20.0020.01013.73
4.4.10.0010.01013.73
4.4.00.0000.01813.73
4.3.110.0030.01013.73
4.3.100.0020.01213.73
4.3.90.0030.00913.73
4.3.80.0030.01313.73
4.3.70.0020.01013.73
4.3.60.0020.01013.73
4.3.50.0020.01113.73
4.3.40.0000.01613.73
4.3.30.0040.00713.73
4.3.20.0020.01013.73
4.3.10.0000.01413.73
4.3.00.0020.01013.73

preferences:
47.38 ms | 400 KiB | 5 Q