3v4l.org

run code in 300+ PHP versions simultaneously
<?php $ary = array(5, 6, 2, 3, 1); foreach($ary as &$a) { echo $a * 1; } foreach($ary as $a) { echo $a * 1; }

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)
8.3.60.0070.01018.43
8.3.50.0100.01022.11
8.3.40.0140.00718.76
8.3.30.0110.00318.54
8.3.20.0080.00018.64
8.3.10.0040.00421.09
8.3.00.0040.00421.63
8.2.180.0110.01116.47
8.2.170.0070.00722.96
8.2.160.0130.00320.51
8.2.150.0120.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00420.91
8.2.110.0090.01220.33
8.2.100.0070.00417.72
8.2.90.0000.00818.22
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0030.00518.07
8.2.40.0080.00018.28
8.2.30.0030.00319.46
8.2.20.0040.00419.32
8.2.10.0000.00717.61
8.2.00.0030.00617.55
8.1.280.0040.01125.92
8.1.270.0140.00423.99
8.1.260.0140.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.11
8.1.230.0040.00820.63
8.1.220.0050.00317.74
8.1.210.0030.00719.04
8.1.200.0060.00317.48
8.1.190.0000.00717.51
8.1.180.0040.00418.10
8.1.170.0070.00018.59
8.1.160.0040.00418.89
8.1.150.0040.00418.54
8.1.140.0040.00417.49
8.1.130.0040.00417.82
8.1.120.0030.00517.48
8.1.110.0090.00017.35
8.1.100.0040.00417.34
8.1.90.0070.00017.51
8.1.80.0030.00317.50
8.1.70.0040.00417.34
8.1.60.0040.00417.57
8.1.50.0040.00417.54
8.1.40.0000.00817.42
8.1.30.0040.00417.57
8.1.20.0000.00817.54
8.1.10.0050.00317.41
8.1.00.0070.00317.51
8.0.300.0040.00420.09
8.0.290.0030.00617.30
8.0.280.0000.00718.32
8.0.270.0070.00017.25
8.0.260.0050.00316.88
8.0.250.0000.00816.97
8.0.240.0040.00416.84
8.0.230.0040.00316.95
8.0.220.0050.00216.76
8.0.210.0000.00816.79
8.0.200.0000.00616.81
8.0.190.0080.00016.83
8.0.180.0040.00416.79
8.0.170.0030.00516.93
8.0.160.0000.00716.99
8.0.150.0000.00716.69
8.0.140.0070.00016.81
8.0.130.0060.00013.30
8.0.120.0000.00716.88
8.0.110.0050.00216.76
8.0.100.0030.00317.00
8.0.90.0000.00817.00
8.0.80.0060.01516.84
8.0.70.0000.00816.89
8.0.60.0070.00016.88
8.0.50.0040.00416.79
8.0.30.0140.00617.04
8.0.20.0150.00617.40
8.0.10.0030.00316.91
8.0.00.0120.00716.81
7.4.330.0040.00014.87
7.4.320.0000.00616.49
7.4.300.0050.00316.58
7.4.290.0040.00416.52
7.4.280.0030.00316.63
7.4.270.0000.00716.54
7.4.260.0030.00313.20
7.4.250.0070.00016.46
7.4.240.0050.00216.61
7.4.230.0070.00016.50
7.4.220.0060.01316.31
7.4.210.0080.00816.58
7.4.200.0070.00016.57
7.4.190.0020.00516.40
7.4.160.0130.00316.56
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0110.01316.45
7.4.120.0090.00916.62
7.4.110.0090.00916.44
7.4.100.0100.01316.46
7.4.90.0110.00616.30
7.4.80.0130.00419.39
7.4.70.0110.01116.29
7.4.60.0130.00616.57
7.4.50.0000.00816.50
7.4.40.0000.01222.77
7.4.30.0000.01816.59
7.4.10.0120.00715.71
7.4.00.0100.00515.48
7.3.330.0000.00513.10
7.3.320.0000.00513.10
7.3.310.0030.00316.09
7.3.300.0000.00716.09
7.3.290.0040.01416.36
7.3.280.0120.00816.26
7.3.270.0060.01217.40
7.3.260.0100.01018.24
7.3.250.0150.00816.51
7.3.240.0130.00316.25
7.3.230.0060.01016.39
7.3.210.0130.00316.57
7.3.200.0050.01419.39
7.3.190.0130.00716.32
7.3.180.0060.01016.41
7.3.170.0130.00916.60
7.3.160.0060.01016.25
7.3.130.0070.00715.62
7.3.120.0080.00915.28
7.3.110.0080.00815.57
7.3.100.0020.01515.46
7.3.90.0050.00915.44
7.3.80.0020.01115.66
7.3.70.0050.01015.69
7.3.60.0030.01115.70
7.3.50.0050.01015.57
7.3.40.0050.00815.49
7.3.30.0060.00615.54
7.3.20.0020.01217.39
7.3.10.0100.00417.45
7.3.00.0050.00717.42
7.2.330.0140.00316.56
7.2.320.0090.00916.74
7.2.310.0060.01216.37
7.2.300.0070.01716.74
7.2.290.0140.00716.82
7.2.260.0090.00915.79
7.2.250.0110.00715.78
7.2.240.0070.00715.63
7.2.230.0100.00615.77
7.2.220.0010.01215.66
7.2.210.0070.00915.68
7.2.200.0040.00615.78
7.2.190.0060.00715.86
7.2.180.0080.00815.61
7.2.170.0060.00715.58
7.2.160.0080.00615.67
7.2.150.0050.00817.57
7.2.140.0060.00717.76
7.2.130.0050.00717.54
7.2.120.0090.00517.60
7.2.110.0060.00817.63
7.2.100.0070.00717.59
7.2.90.0090.00717.69
7.2.80.0090.00617.65
7.2.70.0050.00917.44
7.2.60.0030.01017.41
7.2.50.0020.01317.76
7.2.40.0050.01117.68
7.2.30.0090.00617.73
7.2.20.0070.00717.78
7.2.10.0050.01117.65
7.2.00.0080.00618.16
7.1.330.0090.00616.54
7.1.320.0050.00416.54
7.1.310.0070.00716.47
7.1.300.0020.01316.42
7.1.290.0020.01016.32
7.1.280.0050.00716.58
7.1.270.0040.00916.42
7.1.260.0070.00516.43
7.1.250.0060.00316.58
7.1.240.0070.00916.33
7.1.230.0070.00516.58
7.1.220.0040.00716.32
7.1.210.0050.00816.39
7.1.200.0040.00916.28
7.1.190.0050.00716.46
7.1.180.0080.00516.61
7.1.170.0070.00516.41
7.1.160.0070.00416.33
7.1.150.0050.00816.40
7.1.140.0050.00916.36
7.1.130.0060.01016.62
7.1.120.0050.00516.42
7.1.110.0050.00616.29
7.1.100.0050.00617.01
7.1.90.0060.00616.35
7.1.80.0070.00816.33
7.1.70.0070.00616.56
7.1.60.0070.00917.45
7.1.50.0090.00722.50
7.1.40.0050.00916.53
7.1.30.0050.00616.58
7.1.20.0060.00516.45
7.1.10.0060.00616.37
7.1.00.0030.03118.41
7.0.330.0080.00516.18
7.0.320.0030.00916.04
7.0.310.0030.01116.06
7.0.300.0040.00916.28
7.0.290.0020.01016.04
7.0.280.0050.00716.14
7.0.270.0070.00516.21
7.0.260.0060.00616.23
7.0.250.0110.00216.24
7.0.240.0030.01016.35
7.0.230.0060.00416.13
7.0.220.0050.00716.25
7.0.210.0040.00616.16
7.0.200.0010.00916.34
7.0.190.0080.00516.11
7.0.180.0070.00516.24
7.0.170.0050.00716.24
7.0.160.0030.00816.06
7.0.150.0070.00816.27
7.0.140.0010.03318.19
7.0.130.0070.00516.26
7.0.120.0060.00616.09
7.0.110.0020.00816.20
7.0.100.0020.01216.22
7.0.90.0090.00316.20
7.0.80.0040.00716.15
7.0.70.0100.00616.12
7.0.60.0080.01517.28
7.0.50.0040.03416.77
7.0.40.0040.02116.18
7.0.30.0100.02016.25
7.0.20.0160.02416.16
7.0.10.0030.03616.13
7.0.00.0070.02816.13
5.6.400.0020.01314.79
5.6.390.0020.01415.01
5.6.380.0020.00914.79
5.6.370.0020.00815.09
5.6.360.0050.00814.92
5.6.350.0040.01115.15
5.6.340.0080.00315.24
5.6.330.0070.00914.86
5.6.320.0050.00815.01
5.6.310.0020.00915.10
5.6.300.0000.01115.16
5.6.290.0010.00915.09
5.6.280.0040.02917.02
5.6.270.0090.00415.10
5.6.260.0080.00614.98
5.6.250.0020.01315.14
5.6.240.0020.01015.07
5.6.230.0040.00815.11
5.6.220.0050.00715.28
5.6.210.0080.01817.07
5.6.200.0060.01816.20
5.6.190.0030.02216.83
5.6.180.0100.02316.93
5.6.170.0180.01816.76
5.6.160.0020.02316.83
5.6.150.0070.03516.24
5.6.140.0030.02016.03
5.6.130.0070.03116.04
5.6.120.0090.01817.12
5.6.110.0060.03616.95
5.6.100.0080.01816.98
5.6.90.0080.03017.09
5.6.80.0080.02816.72
5.6.70.0040.00815.06
5.6.60.0020.01514.95
5.6.50.0050.01014.93
5.6.40.0040.01114.93
5.6.30.0090.00615.25
5.6.20.0080.00815.02
5.6.10.0060.00615.01
5.6.00.0040.01115.00
5.5.380.0050.00714.94
5.5.370.0060.00914.99
5.5.360.0080.00314.98
5.5.350.0100.03416.75
5.5.340.0080.01816.05
5.5.330.0050.02016.89
5.5.320.0200.02916.92
5.5.310.0100.02416.81
5.5.300.0050.02016.03
5.5.290.0050.03215.99
5.5.280.0090.02716.94
5.5.270.0030.02016.89
5.5.260.0080.02217.09
5.5.250.0050.02916.88
5.5.240.0140.02616.71
5.5.230.0100.00714.97
5.5.220.0060.01214.80
5.5.210.0100.00314.97
5.5.200.0070.00515.09
5.5.190.0090.00614.94
5.5.180.0060.00814.81
5.5.170.0040.00814.86
5.5.160.0040.01015.16
5.5.150.0090.00415.08
5.5.140.0070.00715.05
5.5.130.0090.00315.10
5.5.120.0080.00714.99
5.5.110.0090.00714.93
5.5.100.0050.01014.82
5.5.90.0050.00715.02
5.5.80.0050.00714.96
5.5.70.0050.01015.02
5.5.60.0060.01015.03
5.5.50.0020.00914.99
5.5.40.0040.00614.79
5.5.30.0100.00515.05
5.5.20.0070.00415.00
5.5.10.0070.00914.62
5.5.00.0040.00915.04
5.4.450.1160.01814.23
5.4.440.0050.01714.17
5.4.430.1100.01814.30
5.4.420.0930.01814.41
5.4.410.1190.01514.31
5.4.400.1140.01614.01
5.4.390.1060.01514.19
5.4.380.1270.02014.16
5.4.370.1440.01414.18
5.4.360.1040.01814.12
5.4.350.1060.01314.12
5.4.340.0910.01214.23
5.4.330.0010.00711.67
5.4.320.0870.01614.13
5.4.310.0550.01914.06
5.4.300.1160.01714.15
5.4.290.1090.01814.02
5.4.280.1150.01614.16
5.4.270.1210.01414.16
5.4.260.1070.02014.22
5.4.250.1250.01913.99
5.4.240.1090.01814.01
5.4.230.1170.01714.10
5.4.220.1120.01314.26
5.4.210.1150.01514.21
5.4.200.0890.02314.25
5.4.190.1110.01614.11
5.4.180.1080.01514.25
5.4.170.1030.01814.10
5.4.160.1100.01914.08
5.4.150.1150.01314.14
5.4.140.1160.02213.22
5.4.130.1160.01413.28
5.4.120.1150.02013.18
5.4.110.1090.01613.26
5.4.100.0030.01613.26
5.4.90.0040.01713.30
5.4.80.1190.01713.17
5.4.70.1220.01413.06
5.4.60.1270.01613.29
5.4.50.1250.01513.23
5.4.40.1270.01413.32
5.4.30.1240.01513.21
5.4.20.1250.01413.26
5.4.10.1240.01113.28
5.4.00.1210.01613.07
5.3.290.1030.01512.65
5.3.280.1100.01712.60
5.3.270.1170.01512.67
5.3.260.1010.02212.75
5.3.250.1120.01512.76
5.3.240.1160.01612.68
5.3.230.1150.01712.64
5.3.220.0890.02612.62
5.3.210.1080.02012.63
5.3.200.0420.01412.63
5.3.190.0100.02112.72
5.3.180.1220.02112.69
5.3.170.1450.01812.65
5.3.160.1200.01612.71
5.3.150.1250.01012.62
5.3.140.0820.01812.59
5.3.130.1110.01712.55
5.3.120.1310.01712.62
5.3.110.1140.02112.60
5.3.100.1230.01312.40
5.3.90.1210.01612.49
5.3.80.1200.01812.42
5.3.70.1270.01512.38
5.3.60.1220.01612.51
5.3.50.1350.01712.44
5.3.40.1180.01812.42
5.3.30.1310.01312.48
5.3.20.1240.01512.32
5.3.10.1260.02012.28
5.3.00.1210.01312.27
5.2.170.2930.02711.19
5.2.160.2630.02711.15
5.2.150.2930.02711.00
5.2.140.3270.03711.20
5.2.130.1530.03010.95
5.2.120.2570.02711.11
5.2.110.2900.02711.25
5.2.100.3000.02011.04
5.2.90.3130.03311.12
5.2.80.3230.03011.14
5.2.70.2900.03010.94
5.2.60.2970.02310.90
5.2.50.3200.03011.02
5.2.40.2230.01710.88
5.2.30.2270.02311.02
5.2.20.2270.03010.86
5.2.10.2570.03310.93
5.2.00.2400.02310.61
5.1.60.2570.0279.91
5.1.50.2430.02310.14
5.1.40.2400.01710.05
5.1.30.2470.02710.30
5.1.20.2470.02710.43
5.1.10.2530.0239.96
5.1.00.2570.0279.96
5.0.50.1230.0208.52
5.0.40.1430.0208.32
5.0.30.1130.0338.21
5.0.20.1170.0208.35
5.0.10.1200.0208.29
5.0.00.1400.0338.05
4.4.90.1200.0176.18
4.4.80.1200.0136.18
4.4.70.1200.0206.18
4.4.60.0600.0176.18
4.4.50.1330.0176.18
4.4.40.1430.0276.18
4.4.30.1170.0176.18
4.4.20.1400.0206.18
4.4.10.1200.0176.18
4.4.00.1300.0306.18
4.3.110.1200.0136.18
4.3.100.1370.0136.18
4.3.90.1170.0136.18
4.3.80.1170.0236.18
4.3.70.1470.0136.18
4.3.60.1270.0136.18
4.3.50.1130.0206.18
4.3.40.1200.0236.18
4.3.30.0600.0176.18
4.3.20.0570.0176.18
4.3.10.0600.0176.18
4.3.00.0600.0136.18

preferences:
44.44 ms | 401 KiB | 5 Q