3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a extends stdClass { const b = 'foo'; public static $d = 'bar'; } $c = new a(); echo $c::b; echo $c->d; echo a::d;

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)
8.3.60.0040.01116.75
8.3.50.0130.00822.05
8.3.40.0070.00718.88
8.3.30.0040.01118.84
8.3.20.0080.00020.18
8.3.10.0080.00023.52
8.3.00.0080.00019.51
8.2.180.0120.00418.54
8.2.170.0070.01022.96
8.2.160.0100.00320.32
8.2.150.0100.00324.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0040.00417.63
8.2.110.0040.00822.20
8.2.100.0040.00717.93
8.2.90.0070.00019.22
8.2.80.0090.00017.97
8.2.70.0000.00817.38
8.2.60.0060.00318.05
8.2.50.0040.00418.07
8.2.40.0080.00019.34
8.2.30.0090.00020.69
8.2.20.0040.00417.80
8.2.10.0020.00518.04
8.2.00.0050.00218.13
8.1.280.0160.00325.92
8.1.270.0090.00023.92
8.1.260.0040.00426.35
8.1.250.0000.00928.09
8.1.240.0080.00022.61
8.1.230.0040.00717.66
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0000.01017.48
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00722.00
8.1.150.0020.00518.89
8.1.140.0000.00819.57
8.1.130.0000.00717.55
8.1.120.0030.00517.52
8.1.110.0030.00417.34
8.1.100.0030.00317.46
8.1.90.0000.00817.47
8.1.80.0050.00217.48
8.1.70.0040.00317.33
8.1.60.0040.00417.53
8.1.50.0000.00917.55
8.1.40.0040.00417.44
8.1.30.0030.00517.71
8.1.20.0040.00417.67
8.1.10.0030.00617.58
8.1.00.0000.00817.45
8.0.300.0070.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.31
8.0.270.0000.00717.17
8.0.260.0000.00717.32
8.0.250.0000.00717.00
8.0.240.0030.00317.02
8.0.230.0000.00717.02
8.0.220.0000.00816.88
8.0.210.0040.00416.86
8.0.200.0030.00317.00
8.0.190.0000.00816.88
8.0.180.0030.00316.96
8.0.170.0040.00416.87
8.0.160.0040.00417.02
8.0.150.0000.00716.75
8.0.140.0000.00716.94
8.0.130.0030.00313.36
8.0.120.0050.00516.92
8.0.110.0000.00817.00
8.0.100.0020.00516.95
8.0.90.0050.00316.95
8.0.80.0090.00616.88
8.0.70.0000.00816.78
8.0.60.0050.00316.90
8.0.50.0000.00816.98
8.0.30.0090.00917.17
8.0.20.0160.00717.41
8.0.10.0000.00717.01
8.0.00.0070.01216.72
7.4.330.0070.00015.15
7.4.320.0030.00316.62
7.4.300.0040.00416.64
7.4.290.0000.00716.54
7.4.280.0050.00316.50
7.4.270.0070.00016.63
7.4.260.0070.00416.41
7.4.250.0020.00516.58
7.4.240.0050.00216.57
7.4.230.0060.00016.25
7.4.220.0100.01416.49
7.4.210.0080.00816.55
7.4.200.0030.00316.63
7.4.160.0070.01016.58
7.4.150.0150.00417.40
7.4.140.0090.01217.86
7.4.130.0080.01116.42
7.4.120.0100.00916.58
7.4.110.0120.00616.65
7.4.100.0090.01216.73
7.4.90.0150.00616.48
7.4.80.0150.00419.39
7.4.70.0060.00916.58
7.4.60.0040.01216.56
7.4.50.0030.00516.39
7.4.40.0080.00916.73
7.4.30.0160.00616.46
7.4.00.0100.00315.21
7.3.330.0060.00013.19
7.3.320.0030.00313.14
7.3.310.0000.00716.22
7.3.300.0060.00016.23
7.3.290.0070.00816.36
7.3.280.0030.01316.32
7.3.270.0130.00417.40
7.3.260.0180.00716.38
7.3.250.0090.00816.51
7.3.240.0090.00816.48
7.3.230.0100.00716.39
7.3.210.0100.00716.49
7.3.200.0130.00916.43
7.3.190.0100.00716.34
7.3.180.0060.01016.57
7.3.170.0100.00716.49
7.3.160.0040.01116.33
7.3.10.0070.00716.59
7.3.00.0050.00616.74
7.2.330.0080.01016.79
7.2.320.0150.00316.69
7.2.310.0070.01016.76
7.2.300.0060.01216.42
7.2.290.0060.01216.48
7.2.130.0090.00517.00
7.2.120.0030.00816.56
7.2.110.0050.00716.86
7.2.100.0050.00516.77
7.2.90.0030.00816.73
7.2.80.0050.00516.73
7.2.70.0030.00916.99
7.2.60.0080.00416.79
7.2.50.0050.00516.92
7.2.40.0010.00916.77
7.2.30.0030.00716.91
7.2.20.0100.00216.98
7.2.10.0020.01016.78
7.2.00.0060.00417.73
7.1.250.0020.00815.56
7.1.240.0050.00715.70
7.1.230.0050.00815.51
7.1.220.0040.00515.64
7.1.210.0020.00715.71
7.1.200.0060.00715.77
7.1.190.0070.00715.69
7.1.180.0050.00715.77
7.1.170.0000.01315.54
7.1.160.0070.00415.63
7.1.150.0030.00715.73
7.1.140.0080.00315.51
7.1.130.0060.00515.78
7.1.120.0070.00315.65
7.1.110.0060.00415.87
7.1.100.0050.00616.45
7.1.90.0000.00915.63
7.1.80.0060.00415.66
7.1.70.0050.00516.23
7.1.60.0080.00516.88
7.1.50.0060.00816.22
7.1.40.0080.00315.81
7.1.30.0000.00915.62
7.1.20.0050.00415.74
7.1.10.0040.00615.49
7.1.00.0060.02917.83
7.0.330.0040.00615.26
7.0.320.0050.00515.34
7.0.310.0110.00115.22
7.0.300.0090.00315.26
7.0.290.0050.00615.26
7.0.280.0000.00915.13
7.0.270.0040.00915.32
7.0.260.0020.00715.08
7.0.250.0030.00615.23
7.0.240.0040.00715.29
7.0.230.0090.00315.23
7.0.220.0020.00815.31
7.0.210.0080.00215.38
7.0.200.0040.00715.24
7.0.190.0070.00615.39
7.0.180.0020.00715.37
7.0.170.0040.00815.16
7.0.160.0110.00615.46
7.0.150.0060.00515.20
7.0.140.0040.00915.37
7.0.130.0080.00615.44
7.0.120.0050.00615.24
7.0.110.0060.00515.40
7.0.100.0040.01015.41
7.0.90.0050.00915.11
7.0.80.0060.00715.40
7.0.70.0050.00615.31
7.0.60.0080.02916.71
7.0.50.0020.01816.20
7.0.40.0030.03115.66
7.0.30.0030.03215.63
7.0.20.0120.02815.52
7.0.10.0040.01815.58
7.0.00.0120.03015.64
5.6.380.0030.00814.52
5.6.370.0050.00714.12
5.6.360.0060.00514.42
5.6.350.0020.01014.25
5.6.340.0100.00314.13
5.6.330.0040.00714.33
5.6.320.0090.00514.21
5.6.310.0040.00614.15
5.6.300.0030.00814.30
5.6.290.0060.00614.47
5.6.280.0070.02316.48
5.6.270.0040.00714.10
5.6.260.0020.01213.87
5.6.250.0020.01114.35
5.6.240.0030.00914.02
5.6.230.0050.01014.16
5.6.220.0060.00513.95
5.6.210.0070.03016.44
5.6.200.0030.02415.68
5.6.190.0060.02816.36
5.6.180.0010.02116.39
5.6.170.0160.03216.32
5.6.160.0010.02116.29
5.6.150.0050.02615.75
5.6.140.0080.01515.33
5.6.130.0070.01915.57
5.6.120.0080.02016.50
5.6.110.0060.03416.48
5.6.100.0040.02116.54
5.6.90.0100.01716.31
5.6.80.0060.01816.35
5.6.70.0080.00514.17
5.6.60.0050.00914.08
5.6.50.0030.00914.07
5.6.40.0060.00814.12
5.6.30.0080.00514.10
5.6.20.0060.00914.15
5.6.10.0070.00514.13
5.6.00.0080.00514.17
5.5.380.0030.00511.05
5.5.370.0030.00611.22
5.5.360.0030.00511.10
5.5.350.0140.02614.16
5.5.340.0050.02313.43
5.5.330.0060.02414.12
5.5.320.0110.02714.35
5.5.310.0070.02214.15
5.5.300.0030.02113.40
5.5.290.0060.03113.42
5.5.280.0070.01714.44
5.5.270.0070.01714.25
5.5.260.0030.03014.41
5.5.250.0070.01914.10
5.5.240.0060.02314.04
5.5.230.0050.00611.02
5.5.220.0050.00410.79
5.5.210.0050.00311.06
5.5.200.0050.00510.89
5.5.190.0050.00311.09
5.5.180.0000.00711.05
5.5.170.0050.00510.95
5.5.160.0050.00511.09
5.5.150.0010.00810.98
5.5.140.0030.00311.08
5.5.130.0060.00510.83
5.5.120.0020.00911.11
5.5.110.0090.00410.93
5.5.100.0050.00610.77
5.5.90.0070.00311.00
5.5.80.0040.00510.94
5.5.70.0050.00310.87
5.5.60.0020.00710.95
5.5.50.0050.00410.87
5.5.40.0050.00411.12
5.5.30.0070.00511.09
5.5.20.0000.00711.02
5.5.10.0060.00210.95
5.5.00.0080.00210.83
5.4.450.0240.03113.86
5.4.440.0330.02913.90
5.4.430.0250.03213.90
5.4.420.0220.02013.77
5.4.410.0220.02713.63
5.4.400.0220.02213.57
5.4.390.0190.02813.63
5.4.380.0190.02213.71
5.4.370.0190.02013.70
5.4.360.0240.02013.52
5.4.350.0250.02413.64
5.4.340.0230.02713.54
5.4.330.0040.00610.90
5.4.320.0200.02313.78
5.4.310.0230.02613.65
5.4.300.0240.02913.74
5.4.290.0220.01913.43
5.4.280.0210.02413.55
5.4.270.0270.02713.55
5.4.260.0220.02313.59
5.4.250.0250.02813.60
5.4.240.0300.02113.67
5.4.230.0220.01913.62
5.4.220.0240.02413.56
5.4.210.0180.02413.47
5.4.200.0290.02013.71
5.4.190.0270.02113.66
5.4.180.0320.02313.45
5.4.170.0310.01813.59
5.4.160.0320.02013.68
5.4.150.0320.02013.70
5.4.140.0240.02112.70
5.4.130.0240.02112.76
5.4.120.0210.02112.70
5.4.110.0360.02712.80
5.4.100.0350.02012.76
5.4.90.0260.01912.68
5.4.80.0180.02312.87
5.4.70.0180.02212.83
5.4.60.0210.02112.71
5.4.50.0300.01912.77
5.4.40.0270.02512.69
5.4.30.0260.02012.89
5.4.20.0220.02212.78
5.4.10.0260.01912.72
5.4.00.0230.01912.45

preferences:
53.57 ms | 401 KiB | 5 Q