3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function foo() { echo "I was just called.<br>"; return array('a', 'b', 'c', 'd', 'e'); } } $test = new Test(); foreach ($test->foo() as $value) { echo $value . "<br>"; }

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)
8.3.40.0060.01018.87
8.3.30.0110.00418.74
8.3.20.0030.00518.46
8.3.10.0050.00320.96
8.3.00.0020.00521.83
8.2.170.0120.00322.96
8.2.160.0070.00720.46
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0050.00319.49
8.2.110.0090.00020.89
8.2.100.0080.00417.91
8.2.90.0080.00019.17
8.2.80.0030.00617.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0060.00318.22
8.2.30.0080.00021.16
8.2.20.0070.00017.69
8.2.10.0070.00017.68
8.2.00.0000.00917.69
8.1.270.0080.00023.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0080.00821.35
8.1.230.0080.00317.45
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00518.50
8.1.160.0000.00718.93
8.1.150.0000.00718.55
8.1.140.0030.00517.48
8.1.130.0030.00317.82
8.1.120.0000.00817.33
8.1.110.0070.00017.52
8.1.100.0070.00017.49
8.1.90.0000.00817.51
8.1.80.0000.00817.50
8.1.70.0000.00717.41
8.1.60.0000.00917.57
8.1.50.0000.00817.37
8.1.40.0030.00617.51
8.1.30.0000.00817.59
8.1.20.0040.00417.56
8.1.10.0080.00017.61
8.1.00.0040.00417.36
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0070.00018.31
8.0.270.0020.00517.12
8.0.260.0000.00816.81
8.0.250.0060.00316.94
8.0.240.0050.00516.93
8.0.230.0070.00016.96
8.0.220.0070.00016.89
8.0.210.0000.00716.87
8.0.200.0030.00316.97
8.0.190.0000.00816.91
8.0.180.0050.00216.92
8.0.170.0000.00716.80
8.0.160.0000.00716.96
8.0.150.0070.00016.84
8.0.140.0050.00216.75
8.0.130.0000.00513.31
8.0.120.0000.00716.79
8.0.110.0050.00316.94
8.0.100.0030.00316.75
8.0.90.0000.00716.80
8.0.80.0090.00916.87
8.0.70.0050.00216.76
8.0.60.0070.00016.74
8.0.50.0000.00816.79
8.0.30.0150.00317.05
8.0.20.0130.00417.40
8.0.10.0040.00417.02
8.0.00.0060.01216.74
7.4.330.0000.00616.79
7.4.320.0000.00616.41
7.4.300.0040.00416.51
7.4.290.0030.00316.50
7.4.280.0050.00516.61
7.4.270.0030.00316.51
7.4.260.0000.00613.18
7.4.250.0040.00416.61
7.4.240.0000.00716.56
7.4.230.0040.00416.69
7.4.220.0050.01316.63
7.4.210.0090.00716.53
7.4.200.0030.00316.32
7.4.190.0070.00016.77
7.4.160.0120.00316.50
7.4.150.0130.01017.40
7.4.140.0080.00917.86
7.4.130.0080.01016.52
7.4.120.0080.01216.53
7.4.110.0060.03316.58
7.4.100.0170.00316.53
7.4.90.0110.00716.46
7.4.80.0030.01319.39
7.4.70.0070.01016.61
7.4.60.0070.01016.57
7.4.50.0060.00316.45
7.4.40.0110.00422.77
7.4.30.0090.00916.43
7.4.00.0090.00414.95
7.3.330.0030.00213.30
7.3.320.0110.00013.24
7.3.310.0040.00416.29
7.3.300.0040.00416.17
7.3.290.0080.00616.30
7.3.280.0070.01116.29
7.3.270.0180.00617.40
7.3.260.0140.01018.24
7.3.250.0100.01016.34
7.3.240.0120.00616.60
7.3.230.0120.00416.39
7.3.210.0100.00716.32
7.3.200.0150.00619.39
7.3.190.0120.01216.48
7.3.180.0120.00916.35
7.3.170.0030.01316.53
7.3.160.0120.00316.27
7.3.120.0080.00714.75
7.3.110.0070.01014.83
7.3.100.0110.01115.03
7.3.90.0100.00314.75
7.3.80.0060.01115.12
7.3.70.0030.00614.83
7.3.60.0000.01314.74
7.3.50.0060.00614.83
7.3.40.0000.01214.46
7.3.30.0130.00714.88
7.3.20.0030.01616.75
7.3.10.0040.00816.75
7.3.00.0030.01016.66
7.2.330.0030.01416.67
7.2.320.0160.00016.86
7.2.310.0070.01016.80
7.2.300.0060.01016.55
7.2.290.0040.01216.90
7.2.250.0100.00615.04
7.2.240.0110.00714.90
7.2.230.0030.01015.23
7.2.220.0060.01015.14
7.2.210.0060.01115.10
7.2.200.0040.01115.05
7.2.190.0030.01015.16
7.2.180.0030.00714.99
7.2.170.0060.00915.07
7.2.160.0060.01315.20
7.2.150.0110.00717.00
7.2.140.0060.00616.94
7.2.130.0000.01016.96
7.2.120.0100.00316.94
7.2.110.0030.00716.98
7.2.100.0090.00016.90
7.2.90.0060.01016.90
7.2.80.0030.00617.04
7.2.70.0090.00616.77
7.2.60.0040.01017.11
7.2.50.0070.01016.85
7.2.40.0040.00817.05
7.2.30.0000.01816.63
7.2.20.0030.00916.99
7.2.10.0000.01216.97
7.2.00.0060.00818.04
7.1.330.0120.00315.81
7.1.320.0090.00615.48
7.1.310.0000.01815.91
7.1.300.0030.00715.79
7.1.290.0100.00715.74
7.1.280.0040.01215.88
7.1.270.0110.00615.69
7.1.260.0070.00715.67
7.1.250.0030.01015.82
7.1.240.0070.00315.49
7.1.230.0000.00915.67
7.1.220.0040.00815.44
7.1.210.0070.00715.75
7.1.200.0070.00715.75
7.1.190.0060.00915.45
7.1.180.0070.01015.71
7.1.170.0080.01115.49
7.1.160.0060.00915.71
7.1.150.0060.00615.76
7.1.140.0060.00915.87
7.1.130.0000.00915.59
7.1.120.0090.00315.72
7.1.110.0030.00615.68
7.1.100.0030.00916.84
7.1.90.0080.00615.62
7.1.80.0090.00315.67
7.1.70.0230.00715.50
7.1.60.0310.00515.56
7.1.50.0330.00915.33
7.1.40.0120.01614.96
7.1.30.1710.01015.13
7.1.20.0260.01115.31
7.1.10.0250.00615.02
7.1.00.0250.00615.35
7.0.330.0080.00815.11
7.0.320.0040.01115.52
7.0.310.0030.01015.34
7.0.300.0100.00715.29
7.0.290.0070.01015.49
7.0.280.0040.01115.45
7.0.270.0060.00915.45
7.0.260.0060.01015.46
7.0.250.0120.00015.37
7.0.240.0000.01215.39
7.0.230.0080.00815.29
7.0.220.0100.00015.53
7.0.210.0030.00715.30
7.0.200.0450.00815.18
7.0.190.0210.00815.12
7.0.180.0270.00914.90
7.0.170.0290.00915.02
7.0.160.0250.00914.95
7.0.150.0220.00714.79
7.0.140.0200.00915.03
7.0.130.0300.01215.15
7.0.120.0210.01315.00
7.0.110.0320.00814.96
7.0.100.0390.00915.08
7.0.90.0360.00714.96
7.0.80.0060.00615.87
7.0.70.0070.01015.67
7.0.60.0070.00815.51
7.0.50.0040.01015.99
7.0.40.0090.00513.90
7.0.30.0090.00614.02
7.0.20.0080.00713.98
7.0.10.0070.00913.84
7.0.00.0070.00913.84
5.6.400.0060.00614.30
5.6.390.0110.00314.12
5.6.380.0110.00414.31
5.6.370.0030.01013.90
5.6.360.0120.00614.26
5.6.350.0030.01314.36
5.6.340.0070.00714.48
5.6.330.0090.00614.54
5.6.320.0040.00814.38
5.6.310.0080.00814.09
5.6.300.0100.04517.39
5.6.290.0070.03317.30
5.6.280.0080.02517.68
5.6.270.0070.03317.74
5.6.260.0030.03017.62
5.6.250.0100.02417.71
5.6.240.0070.03317.54
5.6.230.0130.04417.62
5.6.220.0090.02517.44
5.6.210.0120.04517.54
5.6.200.0180.03717.60
5.6.190.0080.03917.67
5.6.180.0080.03817.51
5.6.170.0130.04017.61
5.6.160.0120.03517.47
5.6.150.0090.04117.53
5.6.140.0100.03217.54
5.6.130.0130.04217.64
5.6.120.0080.04717.58
5.6.110.0150.04217.49
5.6.100.0090.02517.52
5.6.90.0070.04417.50
5.6.80.0050.02517.23
5.6.70.0050.03617.40
5.6.60.0100.02417.25
5.6.50.0040.02817.28
5.6.40.0070.02317.20
5.6.30.0070.03817.36
5.6.20.0080.02317.13
5.6.10.0060.02617.23
5.6.00.0070.02617.28
5.5.380.0070.03015.92
5.5.370.0050.03115.86
5.5.360.0050.02815.93
5.5.350.0050.03215.78
5.5.340.0020.03116.26
5.5.330.0130.03716.21
5.5.320.0100.03815.93
5.5.310.0110.03116.19
5.5.300.0060.03116.21
5.5.290.0070.03216.15
5.5.280.0100.04015.96
5.5.270.0050.02916.17
5.5.260.0070.02616.24
5.5.250.0090.02416.12
5.5.240.0030.03315.88
5.5.230.0100.01915.86
5.5.220.0030.02415.80
5.5.210.0070.02215.80
5.5.200.0030.02615.83
5.5.190.0080.02215.66
5.5.180.0080.02115.82
5.5.170.0000.01414.39
5.5.160.0070.03915.53
5.5.150.0050.02215.64
5.5.140.0050.02415.40
5.5.130.0110.02315.71
5.5.120.0080.03815.80
5.5.110.0050.03015.66
5.5.100.0070.02115.74
5.5.90.0030.03215.70
5.5.80.0120.02315.83
5.5.70.0050.04715.68
5.5.60.0020.02615.47
5.5.50.0070.02115.52
5.5.40.0120.02015.77
5.5.30.0050.03615.82
5.5.20.0050.02515.89
5.5.10.0080.02515.62
5.5.00.0090.01915.71
5.4.450.0030.03915.36
5.4.440.0060.02015.17
5.4.430.0030.03115.26
5.4.420.0050.02815.33
5.4.410.0060.02215.07
5.4.400.0050.02215.01
5.4.390.0030.02615.09
5.4.380.0070.02515.02
5.4.370.0070.03715.18
5.4.360.0030.02214.96
5.4.350.0030.02914.98
5.4.340.0020.02615.16
5.4.330.0070.00710.98
5.4.320.0050.03214.97
5.4.310.0070.02014.96
5.4.300.0030.02415.08
5.4.290.0080.02414.98
5.4.280.0020.03115.12
5.4.270.0030.02315.11
5.4.260.0080.01815.03
5.4.250.0050.02414.97
5.4.240.0200.02215.11
5.4.230.0050.02314.98
5.4.220.0030.02815.07
5.4.210.0090.02914.95
5.4.200.0040.02415.15
5.4.190.0050.02415.07
5.4.180.0060.02514.95
5.4.170.0060.03615.04
5.4.160.0100.04515.12
5.4.150.0130.01915.02
5.4.140.0030.02813.84
5.4.130.0080.02513.76
5.4.120.0140.02213.78
5.4.110.0030.03113.92
5.4.100.0030.02513.82
5.4.90.0090.01713.82
5.4.80.0080.01813.90
5.4.70.0050.02113.95
5.4.60.0080.02913.85
5.4.50.0030.02713.89
5.4.40.0020.02613.89
5.4.30.0060.02113.91
5.4.20.0070.02413.77
5.4.10.0030.02513.86
5.4.00.0030.02613.63
5.3.290.0070.02612.77
5.3.280.0020.02512.92
5.3.270.0020.03812.93
5.3.260.0090.02612.93
5.3.250.0030.02712.94
5.3.240.0030.02512.83
5.3.230.0050.02312.93
5.3.220.0000.02812.89
5.3.210.0070.02012.91
5.3.200.0040.02412.80
5.3.190.0040.02512.92
5.3.180.0030.02412.95
5.3.170.0020.02512.80
5.3.160.0130.02612.80
5.3.150.0080.02212.80
5.3.140.0100.02512.79
5.3.130.0030.02612.79
5.3.120.0080.02012.71
5.3.110.0050.02512.88
5.3.100.0060.01912.64
5.3.90.0050.02312.63
5.3.80.0040.02412.63
5.3.70.0040.02112.63
5.3.60.0060.01912.63
5.3.50.0020.02412.63
5.3.40.0080.01912.63
5.3.30.0100.01912.63
5.3.20.0010.02612.63
5.3.10.0080.02312.63
5.3.00.0020.02412.63

preferences:
45.77 ms | 400 KiB | 5 Q