3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $a->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)
8.3.40.0120.00318.67
8.3.30.0100.00320.07
8.3.20.0030.00518.65
8.3.10.0050.00221.14
8.3.00.0040.00422.44
8.2.170.0160.00722.96
8.2.160.0100.00320.53
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00521.05
8.2.110.0090.00020.30
8.2.100.0040.00817.72
8.2.90.0000.00719.05
8.2.80.0040.00419.21
8.2.70.0070.00317.63
8.2.60.0040.00417.80
8.2.50.0030.00518.07
8.2.40.0020.00518.22
8.2.30.0040.00419.29
8.2.20.0000.00817.64
8.2.10.0080.00017.58
8.2.00.0000.00917.54
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0000.00922.37
8.1.230.0090.00320.95
8.1.220.0090.00018.77
8.1.210.0050.00318.97
8.1.200.0000.00917.23
8.1.190.0060.00317.41
8.1.180.0030.00718.10
8.1.170.0080.00018.47
8.1.160.0070.00018.81
8.1.150.0050.00318.47
8.1.140.0030.00517.32
8.1.130.0070.00017.68
8.1.120.0030.00617.23
8.1.110.0040.00417.33
8.1.100.0000.00817.22
8.1.90.0000.00717.32
8.1.80.0030.00317.38
8.1.70.0000.00717.27
8.1.60.0030.00617.37
8.1.50.0080.00017.44
8.1.40.0050.00317.48
8.1.30.0040.00417.51
8.1.20.0040.00417.55
8.1.10.0040.00417.36
8.1.00.0050.00317.41
8.0.300.0040.00419.93
8.0.290.0030.00617.05
8.0.280.0030.00318.41
8.0.270.0030.00317.15
8.0.260.0000.00816.87
8.0.250.0030.00316.81
8.0.240.0080.00016.89
8.0.230.0040.00416.81
8.0.220.0000.00616.91
8.0.210.0000.00816.85
8.0.200.0030.00316.82
8.0.190.0040.00416.85
8.0.180.0030.00616.95
8.0.170.0000.00816.84
8.0.160.0030.00316.75
8.0.150.0040.00416.93
8.0.140.0040.00416.90
8.0.130.0030.00313.31
8.0.120.0040.00416.74
8.0.110.0040.00416.91
8.0.100.0030.00316.81
8.0.90.0000.00716.84
8.0.80.0090.00616.86
8.0.70.0000.00716.83
8.0.60.0000.00816.78
8.0.50.0040.00416.85
8.0.30.0100.00817.09
8.0.20.0090.00917.40
8.0.10.0040.00416.88
8.0.00.0050.01716.61
7.4.330.0020.00216.81
7.4.320.0000.00716.34
7.4.300.0030.00316.49
7.4.290.0030.00316.42
7.4.280.0030.00316.34
7.4.270.0000.00716.44
7.4.260.0030.00313.22
7.4.250.0070.00016.37
7.4.240.0030.00316.47
7.4.230.0030.00316.38
7.4.220.0090.01016.53
7.4.210.0080.00716.46
7.4.200.0030.00316.63
7.4.190.0030.00316.46
7.4.160.0030.01416.50
7.4.150.0110.01417.40
7.4.140.0130.00617.86
7.4.130.0070.00916.42
7.4.120.0140.00416.50
7.4.110.0030.01216.48
7.4.100.0100.00716.57
7.4.90.0070.01116.38
7.4.80.0090.00819.39
7.4.70.0220.00016.34
7.4.60.0100.01016.43
7.4.50.0040.00416.08
7.4.40.0030.00922.77
7.4.30.0060.00916.65
7.4.00.0030.01414.92
7.3.330.0000.00513.09
7.3.320.0000.00513.11
7.3.310.0060.00316.34
7.3.300.0000.00716.27
7.3.290.0090.00616.21
7.3.280.0080.00916.25
7.3.270.0070.01017.40
7.3.260.0100.01118.24
7.3.250.0080.00816.24
7.3.240.0070.01416.27
7.3.230.0070.01016.39
7.3.210.0130.00316.48
7.3.200.0060.01219.39
7.3.190.0050.01216.40
7.3.180.0060.00916.48
7.3.170.0100.00616.40
7.3.160.0090.00616.24
7.3.120.0080.00814.81
7.3.10.0110.00316.73
7.3.00.0070.00716.49
7.2.330.0070.01116.52
7.2.320.0030.01316.52
7.2.310.0190.00316.36
7.2.300.0140.00316.49
7.2.290.0060.01016.16
7.2.130.0030.01116.59
7.2.120.0080.00616.88
7.2.110.0080.00816.48
7.2.100.0070.00816.79
7.2.90.0060.00716.76
7.2.80.0070.00716.68
7.2.70.0020.01216.65
7.2.60.0070.00416.70
7.2.50.0070.00816.74
7.2.40.0060.00816.74
7.2.30.0070.00516.71
7.2.20.0050.00816.63
7.2.10.0070.00816.46
7.2.00.0060.00817.50
7.1.250.0080.00815.58
7.1.240.0080.00815.57
7.1.230.0100.00915.59
7.1.220.0090.00315.15
7.1.210.0140.00315.70
7.1.200.0100.00615.32
7.1.190.0070.00715.72
7.1.180.0120.00415.61
7.1.170.0040.00815.34
7.1.160.0070.00715.42
7.1.150.0090.00615.29
7.1.140.0090.00615.26
7.1.130.0060.00915.52
7.1.120.0100.00715.57
7.1.110.0100.00715.57
7.1.100.0060.00816.72
7.1.90.0110.00315.68
7.1.80.0110.00415.45
7.1.70.0030.01216.34
7.1.60.0070.01117.22
7.1.50.0050.01016.11
7.1.40.0030.00715.40
7.1.30.0090.00315.39
7.1.20.0100.00315.27
7.1.10.0120.00415.57
7.1.00.0070.03919.05
7.0.330.0030.00715.13
7.0.320.0100.00715.18
7.0.310.0100.00315.13
7.0.300.0040.01215.16
7.0.290.0000.01614.83
7.0.280.0090.00315.23
7.0.270.0060.00615.16
7.0.260.0120.00315.07
7.0.250.0110.00415.16
7.0.240.0110.00415.25
7.0.230.0070.00715.00
7.0.220.0080.00415.00
7.0.210.0050.00515.04
7.0.200.0030.00816.01
7.0.190.0100.00015.07
7.0.180.0100.00315.18
7.0.170.0090.00615.32
7.0.160.0100.00315.21
7.0.150.0150.00015.21
7.0.140.0070.03718.72
7.0.130.0070.00715.23
7.0.120.0110.00415.21
7.0.110.0070.00315.14
7.0.100.0060.02317.48
7.0.90.0070.03817.42
7.0.80.0120.03717.63
7.0.70.0060.04117.40
7.0.60.0030.04717.58
7.0.50.0100.04017.76
7.0.40.0030.03116.71
7.0.30.0110.02916.62
7.0.20.0120.03916.54
7.0.10.0100.04316.56
7.0.00.0100.03916.61
5.6.380.0030.00914.16
5.6.370.0110.00313.75
5.6.360.0040.01114.20
5.6.350.0030.00513.82
5.6.340.0030.01013.70
5.6.330.0090.00613.93
5.6.320.0090.00613.87
5.6.310.0060.00613.87
5.6.300.0030.01014.14
5.6.290.0070.00713.88
5.6.280.0060.00613.95
5.6.270.0070.00714.16
5.6.260.0040.00414.18
5.6.250.0080.04017.43
5.6.240.0000.04817.46
5.6.230.0020.04517.32
5.6.220.0100.04017.28
5.6.210.0090.03517.26
5.6.200.0080.03817.49
5.6.190.0100.02417.41
5.6.180.0020.02617.45
5.6.170.0080.04517.43
5.6.160.0100.03517.43
5.6.150.0070.03117.39
5.6.140.0060.02517.60
5.6.130.0080.04517.35
5.6.120.0070.03217.55
5.6.110.0100.04117.60
5.6.100.0100.04017.36
5.6.90.0050.03517.38
5.6.80.0100.04017.08
5.6.70.0080.02617.16
5.6.60.0050.03617.15
5.6.50.0090.04117.34
5.6.40.0100.04217.17
5.6.30.0020.04117.24
5.6.20.0020.03017.05
5.6.10.0050.02517.10
5.6.00.0080.04317.10
5.5.380.0050.03715.67
5.5.370.0120.03715.64
5.5.360.0080.03415.64
5.5.350.0040.03215.66
5.5.340.0080.02215.89
5.5.330.0070.02615.85
5.5.320.0110.03615.90
5.5.310.0080.03715.88
5.5.300.0070.03315.86
5.5.290.0120.03815.91
5.5.280.0070.03715.84
5.5.270.0080.03515.90
5.5.260.0020.04815.90
5.5.250.0070.02915.79
5.5.240.0020.02415.50
5.5.230.0030.03215.57
5.5.220.0070.02215.51
5.5.210.0070.03715.53
5.5.200.0050.02715.52
5.5.190.0090.04015.50
5.5.180.0100.03515.49
5.5.170.0030.00610.90
5.5.160.0040.04215.56
5.5.150.0120.02315.51
5.5.140.0110.03315.49
5.5.130.0050.03615.51
5.5.120.0100.02315.51
5.5.110.0050.04515.47
5.5.100.0150.03515.53
5.5.90.0130.02215.49
5.5.80.0160.02815.50
5.5.70.0110.03115.51
5.5.60.0070.02515.45
5.5.50.0050.02315.43
5.5.40.0120.03515.53
5.5.30.0070.03915.44
5.5.20.0060.04115.49
5.5.10.0030.04015.44
5.5.00.0050.04015.48
5.4.450.0110.02415.18
5.4.440.0070.03315.10
5.4.430.0030.03015.04
5.4.420.0070.04615.13
5.4.410.0090.03514.98
5.4.400.0130.01815.01
5.4.390.0070.04215.01
5.4.380.0070.02814.85
5.4.370.0090.02514.99
5.4.360.0110.02315.01
5.4.350.0110.03714.96
5.4.340.0130.03814.96
5.4.330.0050.01510.95
5.4.320.0090.02115.03
5.4.310.0090.02215.02
5.4.300.0090.03215.02
5.4.290.0020.04914.97
5.4.280.0110.02515.00
5.4.270.0090.03215.02
5.4.260.0060.02514.90
5.4.250.0070.03814.96
5.4.240.0050.04015.06
5.4.230.0120.03814.97
5.4.220.0060.02314.93
5.4.210.0050.03515.01
5.4.200.0050.02515.02
5.4.190.0020.04414.96
5.4.180.0080.03314.92
5.4.170.0020.02714.83
5.4.160.0080.02614.92
5.4.150.0080.03315.00
5.4.140.0000.03513.67
5.4.130.0050.02313.59
5.4.120.0080.03513.59
5.4.110.0020.02713.63
5.4.100.0000.02713.56
5.4.90.0050.03613.62
5.4.80.0090.03713.55
5.4.70.0070.03513.66
5.4.60.0050.04213.54
5.4.50.0030.03913.65
5.4.40.0050.02213.66
5.4.30.0000.02913.58
5.4.20.0030.03713.65
5.4.10.0000.02513.56
5.4.00.0030.03413.35
5.3.290.0030.02513.31
5.3.280.0100.02313.31
5.3.270.0080.04013.31
5.3.260.0060.03013.31
5.3.250.0050.04213.31
5.3.240.0010.04413.31
5.3.230.0030.04113.31
5.3.220.0070.01613.31
5.3.210.0060.03713.31
5.3.200.0070.03813.31
5.3.190.0030.02213.31
5.3.180.0020.02413.31
5.3.170.0050.04013.31
5.3.160.0030.02313.31
5.3.150.0070.03113.31
5.3.140.0020.04113.31
5.3.130.0050.03513.31
5.3.120.0040.03813.31
5.3.110.0100.02013.31
5.3.100.0060.02213.31
5.3.90.0110.02013.31
5.3.80.0030.03313.31
5.3.70.0050.03113.31
5.3.60.0120.03013.31
5.3.50.0080.03113.31
5.3.40.0030.02413.31
5.3.30.0020.04213.31
5.3.20.0040.02413.31
5.3.10.0030.03613.31
5.3.00.0030.02313.31
5.2.170.0020.02313.31
5.2.160.0020.02813.31
5.2.150.0050.02513.31
5.2.140.0060.03113.31
5.2.130.0060.02813.31
5.2.120.0050.01813.31
5.2.110.0030.01513.31
5.2.100.0040.03013.31
5.2.90.0030.02013.31
5.2.80.0020.01913.31
5.2.70.0050.02213.31
5.2.60.0070.02813.31
5.2.50.0000.02813.31
5.2.40.0030.03513.31
5.2.30.0040.03513.31
5.2.20.0050.03313.31
5.2.10.0060.02813.31
5.2.00.0050.01813.31
5.1.60.0050.02713.31
5.1.50.0050.02813.31
5.1.40.0010.03013.31
5.1.30.0060.01013.31
5.1.20.0050.02413.31
5.1.10.0060.02513.31
5.1.00.0070.02313.31
5.0.50.0020.02613.31
5.0.40.0030.02213.31
5.0.30.0050.03013.31
5.0.20.0090.02013.31
5.0.10.0050.02013.31
5.0.00.0030.03013.31
4.4.90.0010.01913.31
4.4.80.0030.01813.31
4.4.70.0030.01513.31
4.4.60.0040.01113.31
4.4.50.0020.01413.31
4.4.40.0050.02313.31
4.4.30.0050.01713.31
4.4.20.0030.01113.31
4.4.10.0000.02013.31
4.4.00.0000.03013.31
4.3.110.0030.01813.31
4.3.100.0030.01713.31
4.3.90.0020.01813.31
4.3.80.0030.02813.31
4.3.70.0030.01713.31
4.3.60.0030.01813.31
4.3.50.0020.02013.31
4.3.40.0000.02513.31
4.3.30.0000.01313.31
4.3.20.0030.01013.31
4.3.10.0000.01413.31
4.3.00.0030.01713.31

preferences:
56.06 ms | 400 KiB | 5 Q