3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr = array(); for ($i=0; $i<100000; $i++) { $arr[] = function($var){ return $var; }; }

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)
8.3.60.0500.03055.50
8.3.50.0650.02855.64
8.3.40.0410.01744.70
8.3.30.0340.01445.22
8.3.20.0110.01847.70
8.3.10.0200.00348.28
8.3.00.0220.01043.75
8.2.180.0550.01755.48
8.2.170.0330.02344.95
8.2.160.0340.02446.18
8.2.150.0190.01345.27
8.2.140.0160.01345.97
8.2.130.0190.00946.66
8.2.120.0130.01045.43
8.2.110.0230.01045.44
8.2.100.0230.01343.75
8.2.90.0130.01345.22
8.2.80.0160.01643.50
8.2.70.0100.01643.75
8.2.60.0170.00744.15
8.2.50.0110.01443.63
8.2.40.0200.00744.57
8.2.30.0100.01344.40
8.2.20.0070.02343.92
8.2.10.0140.01144.23
8.2.00.0180.01244.34
8.1.280.0130.02260.15
8.1.270.0200.01047.23
8.1.260.0140.00745.08
8.1.250.0140.01447.92
8.1.240.0040.01848.50
8.1.230.0360.00344.73
8.1.220.0130.01344.64
8.1.210.0140.01144.23
8.1.200.0320.00744.34
8.1.190.0100.01644.25
8.1.180.0150.01144.54
8.1.170.0140.01445.71
8.1.160.0140.01049.02
8.1.150.0230.01045.79
8.1.140.0170.00744.44
8.1.130.0200.01044.94
8.1.120.0100.01444.52
8.1.110.0120.01244.50
8.1.100.0070.01744.54
8.1.90.0120.01644.46
8.1.80.0160.00944.45
8.1.70.0030.01944.53
8.1.60.0100.01744.62
8.1.50.0320.00644.59
8.1.40.0190.01244.53
8.1.30.0100.01644.59
8.1.20.0120.01244.65
8.1.10.0100.02357.97
8.1.00.0170.01757.90
8.0.300.0100.02051.55
8.0.290.0220.00950.93
8.0.280.0160.01352.65
8.0.270.0180.01151.59
8.0.260.0120.02251.61
8.0.250.0210.00751.18
8.0.240.0200.01051.31
8.0.230.0220.01351.24
8.0.220.0130.01651.12
8.0.210.0170.01351.05
8.0.200.0220.00751.37
8.0.190.0140.02451.28
8.0.180.0230.01351.20
8.0.170.0140.01851.28
8.0.160.0210.01151.13
8.0.150.0190.01351.12
8.0.140.0270.00751.21
8.0.130.0170.01447.78
8.0.120.0120.01951.32
8.0.110.0200.01351.14
8.0.100.0170.02151.17
8.0.90.0130.01951.16
8.0.80.0330.05351.28
8.0.70.0130.01751.13
8.0.60.0160.01651.13
8.0.50.0220.01151.13
8.0.30.0480.02251.38
8.0.20.0330.04251.46
8.0.10.0200.01051.21
8.0.00.0470.02651.14
7.4.330.0160.01648.09
7.4.320.0180.01150.85
7.4.300.0130.03050.96
7.4.290.0260.01650.86
7.4.280.0200.01650.97
7.4.270.0100.02050.73
7.4.260.0160.01650.82
7.4.250.0140.01850.87
7.4.240.0140.01750.87
7.4.230.0140.01751.03
7.4.220.0560.02451.02
7.4.210.0420.04250.96
7.4.200.0130.01650.82
7.4.160.0370.03450.76
7.4.150.0480.02450.76
7.4.140.0390.03550.91
7.4.130.0320.04050.90
7.4.120.0380.03750.95
7.4.110.0570.03751.08
7.4.100.0470.04450.88
7.4.90.0590.04050.89
7.4.80.0490.04251.09
7.4.70.0610.03950.74
7.4.60.0360.03650.90
7.4.50.0180.01850.88
7.4.40.0600.02150.90
7.4.30.0610.03551.00
7.4.00.0300.02549.16
7.3.330.0200.01347.54
7.3.320.0140.01747.63
7.3.310.0130.02050.59
7.3.300.0240.00850.59
7.3.290.0370.03150.67
7.3.280.0440.03750.68
7.3.270.0390.03250.74
7.3.260.0370.03750.85
7.3.250.0400.03450.87
7.3.240.0390.05750.61
7.3.230.0530.02550.79
7.3.210.0500.04750.82
7.3.200.0430.03350.79
7.3.190.0500.03150.87
7.3.180.0400.03650.73
7.3.170.0290.06850.79
7.3.160.0490.04050.71
7.3.120.0280.03049.13
7.3.110.0180.03849.12
7.3.100.0260.02649.23
7.3.90.0320.01749.05
7.3.80.0270.02649.36
7.3.70.0220.02249.05
7.3.60.0210.02949.17
7.3.50.0280.01749.17
7.3.40.0260.01949.08
7.3.30.0150.03049.17
7.3.20.0220.02252.63
7.3.10.0400.01552.58
7.3.00.0240.02152.48
7.2.330.0560.03051.12
7.2.320.0350.04151.08
7.2.310.0520.02651.14
7.2.300.0380.03750.80
7.2.290.0380.03850.95
7.2.250.0390.01349.32
7.2.240.0230.03749.28
7.2.230.0230.02849.29
7.2.220.0130.03749.45
7.2.210.0240.02849.32
7.2.200.0220.03349.15
7.2.190.0250.02749.40
7.2.180.0190.03049.26
7.2.170.0210.02649.42
7.2.160.0270.02049.35
7.2.150.0230.02052.76
7.2.140.0170.02752.89
7.2.130.0200.01752.74
7.2.120.0210.02152.87
7.2.110.0260.02352.71
7.2.100.0220.01952.43
7.2.90.0170.02752.93
7.2.80.0220.01652.65
7.2.70.0240.01452.55
7.2.60.0710.02052.61
7.2.50.0260.02652.78
7.2.40.0290.02252.88
7.2.30.0200.02352.66
7.2.20.0290.01652.62
7.2.10.0280.02152.67
7.2.00.0110.02654.00
7.1.330.1930.02251.74
7.1.320.1110.03751.59
7.1.310.0720.02651.46
7.1.300.0230.02951.71
7.1.290.0170.03551.61
7.1.280.0180.03251.61
7.1.270.0370.02751.79
7.1.260.0240.03151.72
7.1.250.0220.02651.79
7.1.200.0220.03251.87
7.1.100.0590.00939.86
7.1.70.0000.02653.07
7.1.60.0170.04153.46
7.1.50.0040.03553.07
7.1.00.0030.10058.23
7.0.200.0850.02352.90
7.0.60.0230.09054.48
7.0.50.0230.07752.10
7.0.40.0130.09323.77
7.0.30.0470.06323.71
7.0.20.0300.07723.63
7.0.10.0070.05723.63
7.0.00.0170.06323.73
5.6.280.0130.12772.31
5.6.210.0170.07371.04
5.6.200.0300.12368.63
5.6.190.0230.10070.85
5.6.180.0500.07770.91
5.6.170.0400.07070.91
5.6.160.0330.06370.84
5.6.150.0370.11068.60
5.6.140.0330.11768.64
5.6.130.0230.07768.57
5.6.120.0170.07371.46
5.6.110.0130.07771.60
5.6.100.0230.10771.59
5.6.90.0230.13771.50
5.6.80.0200.11770.88
5.5.350.0500.12070.96
5.5.340.0270.12068.44
5.5.330.0300.11770.59
5.5.320.0230.08372.34
5.5.310.0400.08370.50
5.5.300.0130.08368.41
5.5.290.0400.10768.40
5.5.280.0130.07371.22
5.5.270.0100.08071.31
5.5.260.0230.08371.32
5.5.250.0330.07071.06
5.5.240.0200.11771.55
5.4.450.0400.14069.02
5.4.440.0570.10368.82
5.4.430.0500.12368.99
5.4.420.0670.12769.16
5.4.410.0770.14369.17
5.4.400.0600.14768.57
5.4.390.0570.10368.88
5.4.380.0670.14068.79
5.4.370.0700.14068.67
5.4.360.0730.13368.61
5.4.350.0430.11768.64
5.4.340.0630.11768.93
5.4.320.0430.11768.78
5.4.310.0530.10368.78
5.4.300.0470.11068.92
5.4.290.0500.10768.62
5.4.280.0600.09768.65
5.4.270.0600.14368.75
5.4.260.0570.09768.92
5.4.250.0700.08768.65
5.4.240.0570.12068.75
5.4.230.0630.11368.77
5.4.220.0570.11768.76
5.4.210.0730.11068.75
5.4.200.0630.09066.40
5.4.190.0700.11768.60
5.4.180.0630.09768.74
5.4.170.0670.13368.77
5.4.160.0670.10368.77
5.4.150.0600.12768.64
5.4.140.0630.11065.96
5.4.130.0700.09765.95
5.4.120.0770.10066.32
5.4.110.0500.09765.95
5.4.100.0600.10065.96
5.4.90.0730.09066.17
5.4.80.0500.11366.21
5.4.70.0670.09366.29
5.4.60.0500.10366.19
5.4.50.0600.09766.08
5.4.40.0400.12066.28
5.4.30.0600.09066.03
5.4.20.0570.10065.95
5.4.10.0500.10366.13
5.4.00.0470.10765.43
5.3.290.0570.13075.95
5.3.280.0700.12075.85
5.3.270.0600.12075.88
5.3.260.0670.13075.77
5.3.250.0900.14075.75
5.3.240.0870.15375.82
5.3.230.0630.11075.71
5.3.220.0600.11075.78
5.3.210.0370.16075.70
5.3.200.0570.11075.63
5.3.190.0670.10375.83
5.3.180.0470.12375.71
5.3.170.0670.12075.78
5.3.160.0630.12775.86
5.3.150.0570.12775.79
5.3.140.0600.11075.84
5.3.130.0570.13075.68
5.3.120.0470.13375.91
5.3.110.0500.14075.75
5.3.100.0700.11075.23
5.3.90.0600.11375.38
5.3.80.0630.12775.11
5.3.70.0530.11775.20
5.3.60.0570.11775.07
5.3.50.0970.09375.14
5.3.40.0500.13075.18
5.3.30.0530.11774.96
5.3.20.0630.11074.74
5.3.10.0600.11074.85
5.3.00.0730.13374.80
5.2.170.0100.04711.23
5.2.160.0200.03711.02
5.2.150.0200.03711.14
5.2.140.0100.04710.93
5.2.130.0100.04311.10
5.2.120.0130.04011.00
5.2.110.0070.04710.94
5.2.100.0200.03311.09
5.2.90.0170.03711.02
5.2.80.0130.04010.93
5.2.70.0200.03711.00
5.2.60.0130.04310.89
5.2.50.0170.03710.95
5.2.40.0100.04010.85
5.2.30.0070.04310.91
5.2.20.0170.03710.88
5.2.10.0130.03710.82
5.2.00.0130.03710.69
5.1.60.0170.02710.01
5.1.50.0170.0309.91
5.1.40.0100.0339.82
5.1.30.0130.03310.34
5.1.20.0130.03310.34
5.1.10.0130.03310.15
5.1.00.0100.0379.95
5.0.50.0070.0308.62
5.0.40.0030.0278.30
5.0.30.0100.0408.21
5.0.20.0030.0308.08
5.0.10.0070.0278.09
5.0.00.0070.0408.15
4.4.90.0070.0205.86
4.4.80.0130.0175.84
4.4.70.0030.0235.86
4.4.60.0070.0205.75
4.4.50.0030.0235.86
4.4.40.0100.0305.81
4.4.30.0070.0235.84
4.4.20.0030.0235.87
4.4.10.0070.0205.81
4.4.00.0070.0335.77
4.3.110.0100.0135.70
4.3.100.0000.0275.67
4.3.90.0000.0235.75
4.3.80.0000.0375.75
4.3.70.0130.0135.68
4.3.60.0000.0235.78
4.3.50.0100.0275.64
4.3.40.0130.0275.61
4.3.30.0030.0235.24
4.3.20.0030.0235.24
4.3.10.0070.0175.24
4.3.00.0030.0206.78

preferences:
63.46 ms | 401 KiB | 5 Q