3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(count(true));

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)
8.3.60.0110.00418.31
8.3.50.0120.00722.00
8.3.40.0070.01418.67
8.3.30.0080.00619.04
8.3.20.0040.00420.22
8.3.10.0070.00021.92
8.3.00.0050.00322.21
8.2.180.0140.00318.29
8.2.170.0150.00622.96
8.2.160.0100.00320.81
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0060.00322.26
8.2.100.0040.00817.78
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00917.38
8.2.60.0000.00817.91
8.2.50.0000.00818.07
8.2.40.0060.00318.16
8.2.30.0060.00318.04
8.2.20.0030.00517.64
8.2.10.0080.00019.43
8.2.00.0070.00317.73
8.1.280.0070.00725.92
8.1.270.0040.00422.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.01023.84
8.1.230.0040.00719.01
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.35
8.1.190.0000.00717.40
8.1.180.0040.00418.10
8.1.170.0000.00818.57
8.1.160.0040.00421.95
8.1.150.0000.00718.35
8.1.140.0000.01017.27
8.1.130.0000.00617.66
8.1.120.0000.00817.29
8.1.110.0040.00417.27
8.1.100.0030.00317.29
8.1.90.0050.00217.27
8.1.80.0030.00317.27
8.1.70.0000.00717.26
8.1.60.0050.00517.46
8.1.50.0000.00817.51
8.1.40.0050.00517.34
8.1.30.0070.00017.57
8.1.20.0000.00717.57
8.1.10.0040.00417.40
8.1.00.0080.00017.34
8.0.300.0030.00318.77
8.0.290.0070.00017.18
8.0.280.0030.00318.36
8.0.270.0070.00017.05
8.0.260.0040.00416.72
8.0.250.0000.00816.94
8.0.240.0070.00016.87
8.0.230.0030.00316.88
8.0.220.0030.00316.87
8.0.210.0030.00316.88
8.0.200.0000.00616.85
8.0.190.0030.00316.98
8.0.180.0030.00316.89
8.0.170.0040.00416.89
8.0.160.0040.00416.93
8.0.150.0000.00716.72
8.0.140.0050.00316.89
8.0.130.0060.00013.32
8.0.120.0030.00516.84
8.0.110.0000.00816.75
8.0.100.0000.00716.91
8.0.90.0040.00316.95
8.0.80.0060.01216.80
8.0.70.0080.00016.85
8.0.60.0070.00016.86
8.0.50.0000.00716.94
8.0.30.0130.00617.04
8.0.20.0120.00917.40
8.0.10.0040.00416.79
8.0.00.0190.00216.63
7.4.330.0090.00617.85
7.4.320.0030.00316.36
7.4.300.0000.00616.38
7.4.290.0120.00016.35
7.4.280.0030.00316.44
7.4.270.0030.00616.44
7.4.260.0000.00716.27
7.4.250.0000.00716.40
7.4.240.0020.00516.27
7.4.230.0070.00016.16
7.4.220.0060.01316.42
7.4.210.0090.00616.49
7.4.200.0000.00716.11
7.4.190.0000.00716.41
7.4.160.0140.00316.29
7.4.150.0130.00617.40
7.4.140.0130.00517.86
7.4.130.0150.00616.36
7.4.120.0080.00916.34
7.4.110.0110.00716.44
7.4.100.0060.01016.38
7.4.90.0120.00616.34
7.4.80.0130.00319.39
7.4.70.0100.01016.42
7.4.60.0120.00316.20
7.4.50.0000.00716.22
7.4.40.0060.00922.77
7.4.30.0080.00816.49
7.4.00.0030.01214.78
7.3.330.0030.00413.09
7.3.320.0000.00513.10
7.3.310.0070.00016.32
7.3.300.0050.00216.20
7.3.290.0040.01116.14
7.3.280.0090.00916.18
7.3.270.0100.01317.40
7.3.260.0150.00316.23
7.3.250.0110.00616.35
7.3.240.0100.00616.39
7.3.230.0160.00416.39
7.3.210.0080.00816.29
7.3.200.0100.01019.39
7.3.190.0110.00916.34
7.3.180.0110.00616.27
7.3.170.0070.01016.27
7.3.160.0080.00816.13
7.3.120.0080.00914.70
7.3.110.0070.01014.66
7.3.100.0030.01014.94
7.3.90.0100.00314.64
7.3.80.0090.00314.62
7.3.70.0100.01014.70
7.3.60.0000.01514.66
7.3.50.0030.01014.74
7.3.40.0030.01014.61
7.3.30.0060.00914.42
7.3.20.0330.00715.48
7.3.10.0140.00916.07
7.3.00.0210.00416.07
7.2.330.0060.01116.60
7.2.320.0100.00716.25
7.2.310.0030.01416.23
7.2.300.0050.01416.23
7.2.290.0120.00316.52
7.2.250.0060.01314.87
7.2.240.0100.00315.07
7.2.230.0130.00615.03
7.2.220.0160.00014.96
7.2.210.0110.00415.00
7.2.200.0040.01215.08
7.2.190.0110.00414.58
7.2.180.0000.01314.70
7.2.170.0060.00914.94
7.2.150.0060.00914.89
7.2.140.0680.01014.95
7.2.130.0220.00816.07
7.2.120.0210.01016.17
7.2.110.0130.00816.21
7.2.100.0180.00816.23
7.2.90.0120.00916.30
7.2.80.0150.01116.10
7.2.70.0300.01016.20
7.2.60.0120.00916.46
7.2.50.0200.01016.23
7.2.40.0160.00516.13
7.2.30.0140.00616.25
7.2.20.0130.00816.16
7.2.10.0120.00716.08
7.2.00.0090.00616.72
7.1.330.0120.00315.66
7.1.320.0040.00815.80
7.1.310.0090.00615.54
7.1.300.0000.01015.75
7.1.290.0030.00915.74
7.1.280.0060.00815.32
7.1.270.0070.00315.45
7.1.260.0070.01015.77
7.1.250.0210.00615.26
7.1.240.0880.00313.55
7.1.230.0600.01313.59
7.1.220.0660.00013.86
7.1.210.0600.00913.81
7.1.200.0070.00914.63
7.1.190.0520.00913.50
7.1.180.0730.00713.55
7.1.170.0160.00513.77
7.1.160.0500.00913.64
7.1.150.0090.00513.73
7.1.140.0130.01013.79
7.1.130.0360.00013.39
7.1.120.0220.00913.63
7.1.110.0600.01013.96
7.1.100.0720.00613.61
7.1.90.0150.00513.77
7.1.80.0120.00613.35
7.1.70.0470.00515.29
7.1.60.0060.00815.25
7.1.50.0510.00824.03
7.1.40.0320.00313.65
7.1.30.0730.00713.41
7.1.20.0840.00013.28
7.1.10.0090.00613.59
7.1.00.0610.04217.82
7.0.330.0620.00713.52
7.0.320.0540.00013.45
7.0.310.0730.00313.01
7.0.300.1100.00312.94
7.0.290.0710.00313.23
7.0.280.1320.00413.02
7.0.270.0630.00313.12
7.0.260.0080.00513.23
7.0.250.0640.00813.29
7.0.240.0080.00813.25
7.0.230.0120.00612.97
7.0.220.0250.00413.18
7.0.210.1470.01013.23
7.0.200.0230.01214.81
7.0.190.0450.00013.56
7.0.180.0560.00613.07
7.0.170.1090.00313.11
7.0.160.0850.00713.24
7.0.150.1050.01013.18
7.0.140.0680.03317.46
7.0.130.0450.01012.95
7.0.120.0680.04317.64
7.0.110.0410.02317.55
7.0.100.0320.02517.60
7.0.90.0120.02317.60
7.0.80.0420.02317.57
7.0.70.0140.02417.52
7.0.60.0120.02317.76
7.0.50.0790.02517.57
7.0.40.0540.02816.69
7.0.30.0600.02716.62
7.0.20.0430.03716.49
7.0.10.0550.01816.51
7.0.00.0280.02216.60
5.6.380.0040.00814.04
5.6.370.0070.00514.08
5.6.360.0040.01113.88
5.6.350.0110.00014.09
5.6.340.0060.01313.85
5.6.330.0110.01114.02
5.6.320.0040.00814.01
5.6.310.0080.00613.81
5.6.300.0160.00314.05
5.6.290.0100.01013.57
5.6.280.0060.04517.37
5.6.270.0090.02817.37
5.6.260.0080.02517.39
5.6.250.0110.02317.35
5.6.240.0100.02617.38
5.6.230.0070.02617.45
5.6.220.0100.02317.15
5.6.210.0080.02117.29
5.6.200.0080.02717.40
5.6.190.0020.02817.55
5.6.180.0070.02717.21
5.6.170.0090.04717.29
5.6.160.0110.02417.33
5.6.150.0110.02317.29
5.6.140.0050.02317.22
5.6.130.0100.02017.27
5.6.120.0070.03517.29
5.6.110.0050.04917.32
5.6.100.0080.02717.27
5.6.90.0120.01917.30
5.6.80.0100.02216.87
5.6.70.0050.02316.79
5.6.60.0110.02016.97
5.6.50.0100.02117.13
5.6.40.0110.02016.94
5.6.30.0030.02716.90
5.6.20.0050.02517.06
5.6.10.0020.02717.08
5.6.00.0110.02116.79
5.5.380.0030.02513.95
5.5.370.0070.02314.00
5.5.360.0060.03313.95
5.5.350.0080.01814.12
5.5.340.0010.02514.21
5.5.330.0020.02514.27
5.5.320.0080.02114.20
5.5.310.0050.02714.23
5.5.300.0020.02414.24
5.5.290.0040.02214.23
5.5.280.0040.01914.18
5.5.270.0060.02314.31
5.5.260.0080.01814.17
5.5.250.0010.04614.13
5.5.240.0050.04513.99
5.5.230.0040.02413.95
5.5.220.0030.02313.94
5.5.210.0040.02114.00
5.5.200.0100.04013.95
5.5.190.0030.03913.96
5.5.180.0120.01514.04
5.5.170.0050.00210.08
5.5.160.0060.03313.93
5.5.150.0040.02114.04
5.5.140.0080.03013.92
5.5.130.0030.03513.74
5.5.120.0030.03714.05
5.5.110.0040.02813.91
5.5.100.0060.02014.09
5.5.90.0070.02014.10
5.5.80.0050.02613.86
5.5.70.0060.02913.95
5.5.60.0070.01813.96
5.5.50.0050.03813.79
5.5.40.0020.02214.00
5.5.30.0030.03213.96
5.5.20.0020.02314.01
5.5.10.0020.02413.96
5.5.00.0100.02813.84
5.4.450.0020.02915.17
5.4.440.0040.02814.81
5.4.430.0030.02614.92
5.4.420.0050.03514.96
5.4.410.0070.02314.99
5.4.400.0070.02214.64
5.4.390.0070.03414.84
5.4.380.0050.02714.66
5.4.370.0060.02914.62
5.4.360.0080.02814.72
5.4.350.0060.02314.81
5.4.340.0040.02014.85
5.4.330.0000.00710.42
5.4.320.0090.02314.89
5.4.310.0020.02414.81
5.4.300.0020.02514.82
5.4.290.0040.02014.69
5.4.280.0060.02214.79
5.4.270.0020.02214.82
5.4.260.0060.02114.72
5.4.250.0030.03214.67
5.4.240.0030.02314.92
5.4.230.0050.03714.85
5.4.220.0070.02414.95
5.4.210.0060.02714.87
5.4.200.0040.02414.83
5.4.190.0070.02214.84
5.4.180.0060.03514.76
5.4.170.0050.01814.68
5.4.160.0020.02314.44
5.4.150.0040.03714.78
5.4.140.0000.02613.32
5.4.130.0060.02413.31
5.4.120.0050.01913.40
5.4.110.0060.02013.26
5.4.100.0060.02313.44
5.4.90.0040.02413.52
5.4.80.0030.02113.62
5.4.70.0020.01913.37
5.4.60.0020.02013.50
5.4.50.0030.02113.50
5.4.40.0040.01813.63
5.4.30.0050.02013.51
5.4.20.0050.01713.60
5.4.10.0030.01813.53
5.4.00.0030.01713.18
5.3.290.0050.02012.35
5.3.280.0000.02812.40
5.3.270.0030.02012.30
5.3.260.0050.02212.43
5.3.250.0060.01812.43
5.3.240.0050.02212.44
5.3.230.0020.02112.35
5.3.220.0060.02212.28
5.3.210.0050.02112.25
5.3.200.0030.02012.34
5.3.190.0050.01812.37
5.3.180.0050.01512.41
5.3.170.0040.01712.50
5.3.160.0010.01912.47
5.3.150.0070.01812.43
5.3.140.0050.01812.50
5.3.130.0050.01812.37
5.3.120.0070.02112.30
5.3.110.0020.01812.34
5.3.100.0030.01712.05
5.3.90.0050.01712.04
5.3.80.0060.01912.06
5.3.70.0040.01712.02
5.3.60.0050.01511.98
5.3.50.0020.01611.85
5.3.40.0030.01712.13
5.3.30.0020.01912.14
5.3.20.0030.01712.01
5.3.10.0050.01611.86
5.3.00.0050.01511.84

preferences:
73.27 ms | 401 KiB | 5 Q