3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $derp = 1; $herp = $derp + 1; print_r(get_defined_vars());

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)
8.3.40.0120.00318.59
8.3.30.0070.00718.63
8.3.20.0080.00018.52
8.3.10.0080.00021.03
8.3.00.0080.00023.56
8.2.170.0110.00422.96
8.2.160.0100.01020.57
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00021.12
8.2.110.0030.00620.14
8.2.100.0080.00317.78
8.2.90.0070.00019.27
8.2.80.0080.00017.97
8.2.70.0000.00817.25
8.2.60.0080.00017.93
8.2.50.0080.00018.07
8.2.40.0000.01018.09
8.2.30.0050.00321.16
8.2.20.0070.00017.64
8.2.10.0080.00017.55
8.2.00.0060.00317.55
8.1.270.0070.00023.99
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0030.00722.28
8.1.230.0100.00020.91
8.1.220.0040.00418.77
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0040.00417.30
8.1.180.0040.00418.10
8.1.170.0040.00418.47
8.1.160.0040.00418.76
8.1.150.0000.00818.50
8.1.140.0000.00717.29
8.1.130.0030.00317.74
8.1.120.0050.00217.34
8.1.110.0050.00217.28
8.1.100.0040.00317.37
8.1.90.0050.00217.27
8.1.80.0050.00217.46
8.1.70.0000.00717.29
8.1.60.0030.00617.47
8.1.50.0000.00717.42
8.1.40.0040.00417.42
8.1.30.0050.00217.55
8.1.20.0050.00317.41
8.1.10.0030.00517.50
8.1.00.0040.00417.41
8.0.300.0000.00719.98
8.0.290.0040.00417.18
8.0.280.0070.00018.29
8.0.270.0070.00017.19
8.0.260.0030.00316.61
8.0.250.0050.00316.79
8.0.240.0040.00716.89
8.0.230.0030.00316.79
8.0.220.0060.00316.74
8.0.210.0000.00716.85
8.0.200.0050.00216.77
8.0.190.0040.00416.88
8.0.180.0000.00716.90
8.0.170.0040.00416.73
8.0.160.0070.00016.87
8.0.150.0030.00516.76
8.0.140.0000.00716.62
8.0.130.0000.00613.21
8.0.120.0030.00516.71
8.0.110.0040.00416.75
8.0.100.0070.00016.76
8.0.90.0040.00416.64
8.0.80.0160.00716.74
8.0.70.0030.00516.88
8.0.60.0080.00016.86
8.0.50.0050.00316.67
8.0.30.0110.00917.17
8.0.20.0110.00717.40
8.0.10.0000.00716.84
8.0.00.0100.01016.63
7.4.330.0040.00014.90
7.4.320.0030.00316.41
7.4.300.0030.00316.38
7.4.290.0030.00316.42
7.4.280.0030.00316.44
7.4.270.0040.00416.36
7.4.260.0050.00013.21
7.4.250.0000.00816.32
7.4.240.0030.00316.46
7.4.230.0040.00416.64
7.4.220.0110.00516.37
7.4.210.0070.00916.53
7.4.200.0000.00716.32
7.4.190.0030.00516.53
7.4.160.0090.00616.23
7.4.150.0100.00717.40
7.4.140.0080.00817.86
7.4.130.0070.01216.36
7.4.120.0080.00816.38
7.4.110.0000.01716.38
7.4.100.0120.00616.46
7.4.90.0090.00816.30
7.4.80.0130.00319.39
7.4.70.0070.01016.32
7.4.60.0070.00916.39
7.4.50.0050.00616.00
7.4.40.0130.00519.48
7.4.30.0150.00616.30
7.4.20.0050.01016.02
7.4.10.0130.00315.84
7.4.00.0100.00715.48
7.3.330.0020.00213.11
7.3.320.0000.00513.18
7.3.310.0030.00416.31
7.3.300.0000.00616.22
7.3.290.0100.00316.20
7.3.280.0100.00716.20
7.3.270.0100.00717.40
7.3.260.0110.00618.24
7.3.250.0100.00716.32
7.3.240.0130.00316.29
7.3.230.0100.00716.39
7.3.210.0100.00616.40
7.3.200.0120.00819.39
7.3.190.0070.01016.39
7.3.180.0060.01116.23
7.3.170.0090.00916.37
7.3.160.0000.02116.09
7.3.150.0110.00616.35
7.3.140.0080.00816.18
7.3.130.0100.00616.27
7.3.120.0110.00415.43
7.3.110.0070.00815.65
7.3.100.0090.00615.56
7.3.90.0050.00915.50
7.3.80.0050.01115.54
7.3.70.0100.00515.52
7.3.60.0050.01015.39
7.3.50.0090.00715.51
7.3.40.0030.01115.43
7.3.30.0070.00915.43
7.3.20.0090.00616.27
7.3.10.0070.00916.27
7.3.00.0070.00716.45
7.2.330.0000.01716.59
7.2.320.0100.01316.21
7.2.310.0120.00916.28
7.2.300.0110.00416.40
7.2.290.0140.00316.08
7.2.280.0040.01216.14
7.2.270.0060.00916.20
7.2.260.0030.01316.65
7.2.250.0030.01316.26
7.2.240.0070.00715.75
7.2.230.0070.00715.64
7.2.220.0060.01015.51
7.2.210.0070.00815.64
7.2.200.0070.01015.52
7.2.190.0050.01215.67
7.2.180.0080.00515.55
7.2.170.0080.00615.48
7.2.160.0070.00715.67
7.2.150.0040.01316.69
7.2.140.0080.01016.59
7.2.130.0050.00916.61
7.2.120.0080.00616.56
7.2.110.0070.00816.66
7.2.100.0020.01116.59
7.2.90.0120.00516.74
7.2.80.0080.00616.53
7.2.70.0110.00616.47
7.2.60.0110.00516.63
7.2.50.0110.00716.61
7.2.40.0090.00516.56
7.2.30.0050.01016.56
7.2.20.0070.00816.53
7.2.10.0070.00716.53
7.2.00.0080.00817.37
7.1.330.0040.01115.50
7.1.320.0160.00915.57
7.1.310.0110.00815.51
7.1.300.0110.00515.49
7.1.290.0070.00715.36
7.1.280.0060.00715.44
7.1.270.0050.01015.57
7.1.260.0040.01015.58
7.1.250.0100.00515.48
7.1.240.0050.01115.30
7.1.230.0120.00315.36
7.1.220.0060.00915.43
7.1.210.0200.00315.39
7.1.200.0080.00715.37
7.1.190.0070.01115.41
7.1.180.0060.01315.28
7.1.170.0090.00915.43
7.1.160.0100.00715.43
7.1.150.0100.00615.39
7.1.140.0060.00915.29
7.1.130.0130.00315.37
7.1.120.0090.00615.28
7.1.110.0110.00815.46
7.1.100.0090.00615.36
7.1.90.0030.01515.23
7.1.80.0050.01415.48
7.1.70.0070.00716.25
7.1.60.0090.00516.37
7.1.50.0090.01216.09
7.1.40.0100.00715.25
7.1.30.0130.00915.33
7.1.20.0110.01515.43
7.1.10.0090.00615.29
7.1.00.0050.04318.87
7.0.330.0120.00814.88
7.0.320.0160.00015.07
7.0.310.0150.00315.00
7.0.300.0060.01314.95
7.0.290.0120.00314.99
7.0.280.0070.01014.97
7.0.270.0110.01115.00
7.0.260.0030.01615.08
7.0.250.0130.00415.00
7.0.240.0120.00615.07
7.0.230.0070.01015.10
7.0.220.0110.00715.12
7.0.210.0110.00515.10
7.0.200.0110.00615.93
7.0.190.0090.00915.07
7.0.180.0150.00615.09
7.0.170.0100.00615.07
7.0.160.0100.00715.05
7.0.150.0130.00515.07
7.0.140.0030.04118.63
7.0.130.0110.00515.15
7.0.120.0100.00615.27
7.0.110.0320.04317.54
7.0.100.0360.04117.42
7.0.90.0370.04517.38
7.0.80.0320.04317.53
7.0.70.0220.02917.54
7.0.60.0310.03317.55
7.0.50.0360.04517.70
7.0.40.0070.02917.58
7.0.30.0060.04917.67
7.0.20.0070.04717.50
7.0.10.0050.02617.55
7.0.00.0100.04717.58
5.6.400.0120.00615.77
5.6.390.0070.01415.80
5.6.380.0040.01515.84
5.6.370.0110.01315.84
5.6.360.0040.01615.91
5.6.350.0040.01515.61
5.6.340.0140.00615.76
5.6.330.0140.00715.50
5.6.320.0120.00815.75
5.6.310.0090.01115.73
5.6.300.0140.00815.69
5.6.290.0080.01115.97
5.6.280.0030.04418.48
5.6.270.0080.01115.76
5.6.260.0030.01415.68
5.6.250.0060.04518.22
5.6.240.0080.04618.28
5.6.230.0180.03318.17
5.6.220.0050.02618.13
5.6.210.0090.03618.09
5.6.200.0160.03918.35
5.6.190.0130.04418.31
5.6.180.0070.04218.39
5.6.170.0060.02518.22
5.6.160.0070.02718.50
5.6.150.0130.04518.48
5.6.140.0090.04818.32
5.6.130.0140.04018.48
5.6.120.0110.05818.44
5.6.110.0110.04118.36
5.6.100.0090.04718.33
5.6.90.0090.04618.36
5.6.80.0180.03418.08
5.6.70.0070.04517.94
5.6.60.0130.04317.84
5.6.50.0110.04418.08
5.6.40.0080.04618.17
5.6.30.0100.04518.16
5.6.20.0050.04717.95
5.6.10.0110.02817.92
5.6.00.0110.03818.07
5.5.380.0100.02618.22
5.5.370.0080.04518.19
5.5.360.0060.04718.06
5.5.350.0110.04418.06
5.5.340.0140.04118.36
5.5.330.0080.04718.20
5.5.320.0100.04218.34
5.5.310.0090.04318.34
5.5.300.0120.04418.25
5.5.290.0070.05018.17
5.5.280.0100.04218.15
5.5.270.0050.05118.17
5.5.260.0140.03718.15
5.5.250.0050.04818.16
5.5.240.0100.04017.98
5.5.230.0080.04217.78
5.5.220.0150.03918.02
5.5.210.0120.04317.84
5.5.200.0140.04217.97
5.5.190.0100.03817.84
5.5.180.0130.04217.98
5.5.170.0030.01615.63
5.5.160.0130.03717.89
5.5.150.0100.04217.85
5.5.140.0040.03917.95
5.5.130.0070.04717.98
5.5.120.0110.02817.91
5.5.110.0100.04317.88
5.5.100.0110.04517.85
5.5.90.0160.03617.81
5.5.80.0110.03817.92
5.5.70.0090.04017.95
5.5.60.0050.03417.93
5.5.50.0070.04817.74
5.5.40.0080.04317.70
5.5.30.0080.04317.80
5.5.20.0030.04917.87
5.5.10.0090.03117.86
5.5.00.0040.02717.76
5.4.450.0100.03915.93
5.4.440.0110.03915.91
5.4.430.0070.04016.03
5.4.420.0070.04215.94
5.4.410.0120.03715.83
5.4.400.0140.02915.75
5.4.390.0080.04615.77
5.4.380.0080.04315.82
5.4.370.0110.03815.85
5.4.360.0090.03915.87
5.4.350.0050.03015.91
5.4.340.0120.04015.86
5.4.330.0150.00512.47
5.4.320.0120.03915.76
5.4.310.0080.04115.81
5.4.300.0100.03515.75
5.4.290.0090.03915.72
5.4.280.0130.03515.67
5.4.270.0120.03615.72
5.4.260.0060.03615.72
5.4.250.0070.04315.78
5.4.240.0120.02015.91
5.4.230.0030.04615.88
5.4.220.0060.04315.76
5.4.210.0080.03715.82
5.4.200.0100.02015.84
5.4.190.0060.03915.79
5.4.180.0090.03615.72
5.4.170.0000.02915.86
5.4.160.0080.02115.85
5.4.150.0080.02215.67
5.4.140.0060.03314.59
5.4.130.0110.01714.38
5.4.120.0050.02614.49
5.4.110.0080.02114.49
5.4.100.0060.01914.54
5.4.90.0040.02214.50
5.4.80.0050.02114.52
5.4.70.0070.03914.57
5.4.60.0070.02214.56
5.4.50.0080.02514.35
5.4.40.0050.04114.37
5.4.30.0060.02114.49
5.4.20.0100.03614.46
5.4.10.0070.04214.46
5.4.00.0050.03214.21
5.3.290.0120.04414.05
5.3.280.0090.04013.79
5.3.270.0120.02513.96
5.3.260.0100.02313.88
5.3.250.0060.02613.95
5.3.240.0090.02213.82
5.3.230.0100.02813.83
5.3.220.0090.02713.73
5.3.210.0050.02813.83
5.3.200.0070.02413.83
5.3.190.0140.02813.86
5.3.180.0060.02613.78
5.3.170.0080.02713.74
5.3.160.0080.02413.89
5.3.150.0110.02713.79
5.3.140.0120.03413.92
5.3.130.0120.02013.89
5.3.120.0140.03713.91
5.3.110.0070.04513.77
5.3.100.0100.03613.56
5.3.90.0040.04013.57
5.3.80.0100.02713.46
5.3.70.0110.02113.45
5.3.60.0100.02213.52
5.3.50.0100.02113.30
5.3.40.0090.02213.57
5.3.30.0080.03013.39
5.3.20.0090.02913.29
5.3.10.0080.02513.18
5.3.00.0070.02713.18
5.2.170.0070.01911.66
5.2.160.0060.02911.54
5.2.150.0050.02211.68
5.2.140.0080.01911.59
5.2.130.0110.01811.46
5.2.120.0050.02511.52
5.2.110.0130.02011.46
5.2.100.0080.01611.52
5.2.90.0100.03711.66
5.2.80.0090.01711.57
5.2.70.0040.02311.39
5.2.60.0070.02011.46
5.2.50.0080.02311.51
5.2.40.0080.01911.56
5.2.30.0090.01911.37
5.2.20.0070.01911.31
5.2.10.0060.02511.34
5.2.00.0090.02411.20
5.1.60.0090.01610.49
5.1.50.0100.01610.46
5.1.40.0080.01710.71
5.1.30.0060.02110.84
5.1.20.0060.02110.82
5.1.10.0070.01710.72
5.1.00.0050.01910.54
5.0.50.0040.0199.36
5.0.40.0080.0189.29
5.0.30.0120.0329.25
5.0.20.0050.0159.32
5.0.10.0060.0179.20
5.0.00.0070.0169.21
4.4.90.0020.0119.20
4.4.80.0010.0129.20
4.4.70.0040.0119.20
4.4.60.0050.0109.20
4.4.50.0070.0129.20
4.4.40.0030.0149.20
4.4.30.0050.0089.20
4.4.20.0080.0079.20
4.4.10.0050.0089.20
4.4.00.0040.0179.20
4.3.110.0030.0109.20
4.3.100.0020.0119.20
4.3.90.0010.0119.20
4.3.80.0030.0159.20
4.3.70.0030.0129.20
4.3.60.0030.0129.20
4.3.50.0050.0089.20
4.3.40.0040.0119.20
4.3.30.0040.0169.20
4.3.20.0060.0189.20
4.3.10.0050.0169.20
4.3.00.0060.0169.20

preferences:
39.76 ms | 400 KiB | 5 Q