3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fo​o(){ echo "s"; } $this->foo(); ?>

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)
8.3.70.0040.01116.75
8.3.60.0090.00616.75
8.3.50.0100.00522.05
8.3.40.0120.00918.92
8.3.30.0140.00018.71
8.3.20.0000.00818.64
8.3.10.0050.00320.45
8.3.00.0070.00023.53
8.2.180.0180.00016.50
8.2.170.0060.00922.96
8.2.160.0030.01020.38
8.2.150.0000.00924.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0040.00419.25
8.2.110.0070.00320.72
8.2.100.0070.00417.91
8.2.90.0000.00819.05
8.2.80.0000.00817.97
8.2.70.0040.00417.63
8.2.60.0050.00317.80
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00819.90
8.2.20.0060.00317.52
8.2.10.0050.00319.41
8.2.00.0070.00317.59
8.1.280.0140.00425.92
8.1.270.0040.00423.99
8.1.260.0140.00326.35
8.1.250.0030.00628.09
8.1.240.0030.00621.29
8.1.230.0060.00617.45
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.23
8.1.190.0080.00017.13
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0050.00218.65
8.1.150.0070.00018.54
8.1.140.0040.00417.23
8.1.130.0070.00017.69
8.1.120.0070.00017.30
8.1.110.0000.00817.21
8.1.100.0050.00317.35
8.1.90.0000.00717.19
8.1.80.0070.00017.33
8.1.70.0030.00317.22
8.1.60.0060.00317.31
8.1.50.0000.00817.43
8.1.40.0030.00617.34
8.1.30.0040.00417.60
8.1.20.0040.00417.40
8.1.10.0040.00417.38
8.1.00.0000.00717.44
8.0.300.0070.00018.77
8.0.290.0000.00816.63
8.0.280.0030.00318.38
8.0.270.0080.00017.10
8.0.260.0040.00416.87
8.0.250.0040.00416.89
8.0.240.0000.00816.89
8.0.230.0070.00016.84
8.0.220.0000.00716.72
8.0.210.0000.00716.76
8.0.200.0000.00716.85
8.0.190.0040.00416.95
8.0.180.0080.00016.84
8.0.170.0070.00016.80
8.0.160.0000.00716.88
8.0.150.0040.00416.81
8.0.140.0030.00516.84
8.0.130.0000.00613.34
8.0.120.0000.00816.86
8.0.110.0040.00416.91
8.0.100.0080.00016.83
8.0.90.0000.00716.70
8.0.80.0110.00316.80
8.0.70.0030.00616.75
8.0.60.0000.00716.74
8.0.50.0040.00416.72
8.0.30.0110.01116.96
8.0.20.0110.00817.40
8.0.10.0050.00216.81
8.0.00.0090.00816.67
7.4.330.0020.00214.76
7.4.320.0070.00016.34
7.4.300.0000.00616.44
7.4.290.0070.00016.41
7.4.280.0050.00316.38
7.4.270.0000.00616.60
7.4.260.0060.00013.14
7.4.250.0050.00216.53
7.4.240.0070.00016.45
7.4.230.0060.00316.27
7.4.220.0140.00716.50
7.4.210.0080.00816.53
7.4.200.0030.00316.63
7.4.190.0040.00416.40
7.4.160.0060.00916.24
7.4.150.0130.00317.40
7.4.140.0150.00717.86
7.4.130.0130.01016.53
7.4.120.0110.00516.36
7.4.110.0100.00716.41
7.4.100.0120.00416.33
7.4.90.0100.01016.55
7.4.80.0100.00719.37
7.4.70.0030.01716.50
7.4.60.0100.00616.23
7.4.50.0040.00416.44
7.4.40.0060.00622.27
7.4.30.0130.00316.58
7.4.00.0060.00614.76
7.3.330.0000.00513.10
7.3.320.0000.00513.20
7.3.310.0040.00416.11
7.3.300.0000.00716.23
7.3.290.0040.01116.34
7.3.280.0090.00616.27
7.3.270.0100.01317.40
7.3.260.0150.01018.24
7.3.250.0070.01316.16
7.3.240.0100.00716.38
7.3.230.0060.01616.39
7.3.210.0070.01416.24
7.3.200.0120.00919.39
7.3.190.0120.00916.27
7.3.180.0120.00316.43
7.3.170.0080.00816.56
7.3.160.0090.00616.45
7.3.120.0000.01114.91
7.3.10.0290.00816.12
7.3.00.0200.00716.16
7.2.330.0040.01416.57
7.2.320.0030.01216.54
7.2.310.0170.00616.59
7.2.300.0180.00016.67
7.2.290.0120.00416.34
7.2.130.0190.00816.55
7.2.120.0230.01016.41
7.2.110.0130.01016.49
7.2.100.0160.01316.35
7.2.90.0410.00716.74
7.2.80.0120.01316.54
7.2.70.0400.00316.85
7.2.60.0260.00816.69
7.2.50.0060.01216.32
7.2.40.0140.00416.25
7.2.30.0000.01816.61
7.2.20.0150.00516.72
7.2.10.0000.01416.49
7.2.00.0050.00917.74
7.1.250.0180.00015.40
7.1.200.0090.00615.61
7.1.100.0090.00618.28
7.1.70.0040.01116.70
7.1.60.0070.01719.40
7.1.50.0060.01516.70
7.1.00.0000.04022.40
7.0.200.0000.01016.80
7.0.140.0030.07022.04
7.0.60.0070.07020.02
7.0.50.0130.05017.96
7.0.40.0030.09017.77
7.0.30.0030.04717.81
7.0.20.0170.08017.73
7.0.10.0100.07317.72
7.0.00.0070.08017.74
5.6.280.0070.07021.09
5.6.210.0100.05320.70
5.6.200.0030.08318.14
5.6.190.0070.08018.16
5.6.180.0130.08018.18
5.6.170.0100.07718.23
5.6.160.0000.05018.19
5.6.150.0130.08018.23
5.6.140.0170.05018.28
5.6.130.0070.08318.15
5.6.120.0100.06718.28
5.6.110.0100.08318.28
5.6.100.0130.08018.18
5.6.90.0170.07318.26
5.6.80.0000.04017.67
5.6.70.0070.03317.52
5.6.60.0030.03717.56
5.6.50.0000.04017.57
5.6.40.0000.04017.63
5.6.30.0070.03317.54
5.6.20.0100.03317.59
5.6.10.0070.03717.56
5.6.00.0000.04317.52
5.5.350.0270.06720.40
5.5.340.0070.08018.09
5.5.330.0170.07317.96
5.5.320.0100.08017.96
5.5.310.0100.06318.05
5.5.300.0070.07718.04
5.5.290.0000.05317.99
5.5.280.0070.05318.07
5.5.270.0100.08318.08
5.5.260.0100.07717.98
5.5.250.0030.05017.89
5.5.240.0030.03717.36
5.5.230.0070.03317.33
5.5.220.0030.03717.31
5.5.210.0000.06717.38
5.5.200.0030.04017.44
5.5.190.0030.03717.26
5.5.180.0030.03717.30
5.5.160.0030.04717.38
5.5.150.0100.05717.31
5.5.140.0030.06717.33
5.5.130.0030.03717.42
5.5.120.0030.03717.37
5.5.110.0030.03717.32
5.5.100.0070.03317.21
5.5.90.0000.04317.20
5.5.80.0030.04717.27
5.5.70.0100.03717.20
5.5.60.0030.04017.21
5.5.50.0030.03717.27
5.5.40.0000.04017.32
5.5.30.0000.04317.21
5.5.20.0070.03317.15
5.5.10.0000.04017.18
5.5.00.0000.04017.32
5.4.450.0100.08019.39
5.4.440.0030.05719.65
5.4.430.0130.07019.42
5.4.420.0030.07719.23
5.4.410.0030.06319.31
5.4.400.0070.04319.05
5.4.390.0130.03018.89
5.4.380.0030.03718.98
5.4.370.0000.04319.14
5.4.360.0000.04319.03
5.4.350.0030.04319.01
5.4.340.0030.03719.13
5.4.320.0030.03719.10
5.4.310.0000.04319.03
5.4.300.0100.06719.05
5.4.290.0070.03718.94
5.4.280.0030.03719.03
5.4.270.0030.04019.27
5.4.260.0000.04019.05
5.4.250.0030.03719.01
5.4.240.0000.04019.04
5.4.230.0100.03318.95
5.4.220.0030.03719.05
5.4.210.0030.03719.15
5.4.200.0100.03319.06
5.4.190.0030.03719.26
5.4.180.0070.03319.02
5.4.170.0030.03719.11
5.4.160.0070.03319.05
5.4.150.0030.03719.03
5.4.140.0030.03316.43
5.4.130.0030.04016.39
5.4.120.0000.07016.38
5.4.110.0100.06016.38
5.4.100.0070.04316.47
5.4.90.0130.06716.24
5.4.80.0070.05716.46
5.4.70.0000.04716.57
5.4.60.0100.04716.21
5.4.50.0070.04716.48
5.4.40.0100.05016.61
5.4.30.0030.07316.35
5.4.20.0200.06716.27
5.4.10.0100.07016.42
5.4.00.0070.06715.80
5.3.290.0000.04014.68
5.3.280.0070.03714.66
5.3.270.0000.04014.45
5.3.260.0000.04014.55
5.3.250.0070.03014.81
5.3.240.0070.03014.45
5.3.230.0000.04014.44
5.3.220.0000.04014.64
5.3.210.0130.07014.52
5.3.200.0130.07014.66
5.3.190.0100.04714.63
5.3.180.0130.06714.63
5.3.170.0130.05714.59
5.3.160.0200.06714.60
5.3.150.0130.07314.59
5.3.140.0100.03314.52
5.3.130.0070.04714.55
5.3.120.0070.07314.41
5.3.110.0070.06014.59
5.3.100.0030.07714.09
5.3.90.0030.05314.01
5.3.80.0070.04013.91
5.3.70.0000.04314.10
5.3.60.0000.07013.90
5.3.50.0070.07713.93
5.3.40.0070.07714.04
5.3.30.0130.03714.11
5.3.20.0100.05313.59
5.3.10.0070.07313.69
5.3.00.0000.07713.47
5.2.170.0070.04311.19
5.2.160.0000.06711.35
5.2.150.0070.06011.13
5.2.140.0030.03311.23
5.2.130.0070.06011.17
5.2.120.0100.05711.00
5.2.110.0000.06711.14
5.2.100.0030.06311.14
5.2.90.0070.03711.15
5.2.80.0000.06011.09
5.2.70.0070.05711.11
5.2.60.0070.06311.08
5.2.50.0070.05011.02
5.2.40.0030.04311.06
5.2.30.0030.04311.00
5.2.20.0170.05010.85
5.2.10.0100.05010.89
5.2.00.0000.06310.61
5.1.60.0030.05310.04
5.1.50.0070.0439.82
5.1.40.0000.03010.01
5.1.30.0070.05010.37
5.1.20.0030.03010.31
5.1.10.0170.02310.12
5.1.00.0000.03310.14
5.0.50.0000.0538.63
5.0.40.0030.0308.48
5.0.30.0000.0678.13
5.0.20.0000.0438.39
5.0.10.0030.0478.38
5.0.00.0000.0708.23
4.4.90.0030.0277.83
4.4.80.0130.0277.83
4.4.70.0070.0337.83
4.4.60.0030.0377.83
4.4.50.0030.0337.83
4.4.40.0070.0407.83
4.4.30.0100.0307.83
4.4.20.0000.0407.83
4.4.10.0030.0307.83
4.4.00.0030.0537.83
4.3.110.0070.0307.83
4.3.100.0030.0377.83
4.3.90.0030.0277.83
4.3.80.0000.0437.83
4.3.70.0030.0337.83
4.3.60.0000.0407.83
4.3.50.0070.0307.83
4.3.40.0000.0577.83
4.3.30.0030.0337.83
4.3.20.0000.0307.83
4.3.10.0030.0307.83
4.3.00.0000.0237.83

preferences:
50.01 ms | 401 KiB | 5 Q